bda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 225.378811][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 225.469806][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 225.533583][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 225.582472][ T26] audit: type=1804 audit(1636344045.629:83): pid=11040 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/49/cgroup.controllers" dev="sda1" ino=14150 res=1 errno=0 04:00:45 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 225.632924][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 225.697750][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 226.654197][ T26] audit: type=1804 audit(1636344046.679:84): pid=11050 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/50/cgroup.controllers" dev="sda1" ino=14150 res=1 errno=0 04:00:46 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:00:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 227.003181][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:47 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 227.074567][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 227.198708][ T26] audit: type=1804 audit(1636344047.249:85): pid=11060 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/51/cgroup.controllers" dev="sda1" ino=14159 res=1 errno=0 04:00:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:48 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:00:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 228.565440][ T26] audit: type=1804 audit(1636344048.609:86): pid=11079 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/52/cgroup.controllers" dev="sda1" ino=14159 res=1 errno=0 04:00:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 229.148467][ C1] net_ratelimit: 3 callbacks suppressed [ 229.148486][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 229.314208][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 230.099905][ T26] audit: type=1804 audit(1636344050.148:87): pid=11107 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/53/cgroup.controllers" dev="sda1" ino=14159 res=1 errno=0 04:00:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 230.211406][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 230.453830][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 230.472327][ T26] audit: type=1804 audit(1636344050.498:88): pid=11118 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/54/cgroup.controllers" dev="sda1" ino=14162 res=1 errno=0 04:00:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 230.975626][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 231.334031][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 231.902963][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:00:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 232.361627][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:00:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 232.481115][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 232.515362][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 232.714562][ T26] audit: type=1804 audit(1636344052.728:89): pid=11161 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/58/cgroup.controllers" dev="sda1" ino=14170 res=1 errno=0 04:00:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:00:53 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 233.684328][ T26] audit: type=1804 audit(1636344053.638:90): pid=11172 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/59/cgroup.controllers" dev="sda1" ino=14170 res=1 errno=0 04:00:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 234.214704][ T26] audit: type=1804 audit(1636344054.228:91): pid=11188 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/60/cgroup.controllers" dev="sda1" ino=14170 res=1 errno=0 04:00:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) [ 235.262874][ C1] net_ratelimit: 3 callbacks suppressed [ 235.263059][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 235.300414][ T26] audit: type=1804 audit(1636344055.338:92): pid=11206 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/61/cgroup.controllers" dev="sda1" ino=14170 res=1 errno=0 [ 235.570792][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:00:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 236.663129][ T26] audit: type=1804 audit(1636344056.708:93): pid=11235 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/62/cgroup.controllers" dev="sda1" ino=14170 res=1 errno=0 [ 236.708431][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 236.713585][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 236.728403][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 236.752059][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:58 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:00:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 238.265984][ T26] audit: type=1804 audit(1636344058.328:94): pid=11258 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/63/cgroup.controllers" dev="sda1" ino=14162 res=1 errno=0 [ 238.309913][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 238.446777][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:58 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 238.923773][T11256] warn_alloc: 1 callbacks suppressed [ 238.923789][T11256] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 238.944998][T11256] CPU: 1 PID: 11256 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 238.953428][T11256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 238.963499][T11256] Call Trace: [ 238.966788][T11256] [ 238.969731][T11256] dump_stack_lvl+0x201/0x2d8 [ 238.974521][T11256] ? show_regs_print_info+0x12/0x12 [ 238.979728][T11256] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 238.985532][T11256] warn_alloc+0x221/0x370 [ 238.989928][T11256] ? zone_watermark_ok_safe+0x280/0x280 [ 238.995501][T11256] __vmalloc_node_range+0x7c5/0x960 [ 239.000730][T11256] ? netlink_sendmsg+0x6cd/0xe40 [ 239.005748][T11256] vmalloc+0x75/0x80 [ 239.009657][T11256] ? netlink_sendmsg+0x6cd/0xe40 [ 239.014609][T11256] netlink_sendmsg+0x6cd/0xe40 [ 239.019409][T11256] ? netlink_getsockopt+0xa60/0xa60 [ 239.024631][T11256] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 239.029996][T11256] ? security_socket_sendmsg+0x9d/0xb0 [ 239.035524][T11256] ? netlink_getsockopt+0xa60/0xa60 [ 239.040732][T11256] kernel_sendmsg+0xf5/0x130 [ 239.045388][T11256] sock_no_sendpage+0x153/0x1c0 [ 239.050310][T11256] ? __receive_sock+0x90/0x90 [ 239.055020][T11256] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 239.061070][T11256] ? __lock_acquire+0x2b00/0x2b00 [ 239.066105][T11256] ? print_irqtrace_events+0x220/0x220 [ 239.071579][T11256] kernel_sendpage+0x2ca/0x370 [ 239.076362][T11256] sock_sendpage+0x7e/0xb0 [ 239.080795][T11256] pipe_to_sendpage+0x258/0x340 [ 239.085739][T11256] ? sock_fasync+0xf0/0xf0 [ 239.090160][T11256] ? generic_splice_sendpage+0x210/0x210 [ 239.095806][T11256] __splice_from_pipe+0x351/0x8b0 [ 239.100850][T11256] ? generic_splice_sendpage+0x210/0x210 [ 239.106493][T11256] generic_splice_sendpage+0x181/0x210 [ 239.111971][T11256] ? iter_file_splice_write+0xfa0/0xfa0 [ 239.117550][T11256] ? iter_file_splice_write+0xfa0/0xfa0 04:00:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:00:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 239.123109][T11256] direct_splice_actor+0xe6/0x1c0 [ 239.128151][T11256] splice_direct_to_actor+0x529/0xd00 [ 239.133895][T11256] ? do_splice_direct+0x3e0/0x3e0 [ 239.138957][T11256] ? pipe_to_sendpage+0x340/0x340 [ 239.144002][T11256] ? rcu_lock_release+0x9/0x20 [ 239.148843][T11256] ? bpf_lsm_file_permission+0x5/0x10 [ 239.154291][T11256] ? security_file_permission+0xe0/0x5d0 [ 239.160007][T11256] do_splice_direct+0x291/0x3e0 [ 239.164887][T11256] ? splice_direct_to_actor+0xd00/0xd00 [ 239.170465][T11256] ? bpf_lsm_file_permission+0x5/0x10 [ 239.175849][T11256] ? security_file_permission+0xe0/0x5d0 [ 239.181496][T11256] ? do_sendfile+0x6a9/0x1040 [ 239.186258][T11256] do_sendfile+0x6fe/0x1040 [ 239.190792][T11256] ? do_pwritev+0x370/0x370 [ 239.195323][T11256] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 239.201323][T11256] __se_sys_sendfile64+0x171/0x1d0 [ 239.206455][T11256] ? __x64_sys_sendfile64+0xa0/0xa0 [ 239.211674][T11256] ? lockdep_hardirqs_on+0x95/0x140 [ 239.216962][T11256] ? syscall_enter_from_user_mode+0x2e/0x1b0 04:00:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 239.222968][T11256] do_syscall_64+0x44/0xd0 [ 239.227401][T11256] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 239.233367][T11256] RIP: 0033:0x7fd4c4151ae9 [ 239.237797][T11256] 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 bc ff ff ff f7 d8 64 89 01 48 [ 239.257497][T11256] RSP: 002b:00007fd4c16c7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 239.265926][T11256] RAX: ffffffffffffffda RBX: 00007fd4c4264f60 RCX: 00007fd4c4151ae9 [ 239.273918][T11256] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 239.281912][T11256] RBP: 00007fd4c41abf25 R08: 0000000000000000 R09: 0000000000000000 [ 239.289904][T11256] R10: 000000010000a006 R11: 0000000000000246 R12: 0000000000000000 [ 239.297893][T11256] R13: 00007fff91b505af R14: 00007fd4c16c7300 R15: 0000000000022000 [ 239.305906][T11256] [ 239.310635][T11256] Mem-Info: [ 239.313762][T11256] active_anon:279 inactive_anon:156839 isolated_anon:0 [ 239.313762][T11256] active_file:5893 inactive_file:104754 isolated_file:0 [ 239.313762][T11256] unevictable:768 dirty:444 writeback:16 [ 239.313762][T11256] slab_reclaimable:21650 slab_unreclaimable:96796 [ 239.313762][T11256] mapped:64030 shmem:9048 pagetables:1404 bounce:0 [ 239.313762][T11256] kernel_misc_reclaimable:0 [ 239.313762][T11256] free:1176331 free_pcp:10616 free_cma:0 04:00:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 239.356055][T11256] Node 0 active_anon:1116kB inactive_anon:626628kB active_file:23456kB inactive_file:419016kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:256120kB dirty:1772kB writeback:64kB shmem:33928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 227328kB writeback_tmp:0kB kernel_stack:9216kB pagetables:5612kB all_unreclaimable? no [ 239.387957][T11256] Node 1 active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 239.416971][T11256] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.444085][T11256] lowmem_reserve[]: 0 2635 2636 2636 2636 [ 239.449937][T11256] Node 0 DMA32 free:744224kB boost:0kB min:35588kB low:44484kB high:53380kB reserved_highatomic:0KB active_anon:1116kB inactive_anon:626628kB active_file:23456kB inactive_file:419016kB unevictable:1536kB writepending:1736kB present:3129332kB managed:2705692kB mlocked:0kB bounce:0kB free_pcp:38564kB local_pcp:15104kB free_cma:0kB [ 239.467882][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 239.480862][T11256] lowmem_reserve[]: 0 0 1 1 1 [ 239.480916][T11256] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 239.523454][T11256] lowmem_reserve[]: 0 0 0 0 0 [ 239.528266][T11256] Node 1 Normal free:3941692kB boost:0kB min:54300kB low:67872kB high:81444kB reserved_highatomic:0KB active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:6176kB local_pcp:4240kB free_cma:0kB [ 239.557804][T11256] lowmem_reserve[]: 0 0 0 0 0 [ 239.562536][T11256] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 239.575295][T11256] Node 0 DMA32: 641*4kB (ME) 238*8kB (UME) 116*16kB (UME) 120*32kB (UME) 23*64kB (UME) 81*128kB (UME) 29*256kB (UME) 16*512kB (UM) 12*1024kB (UE) 4*2048kB (UM) 168*4096kB (M) = 746228kB [ 239.593799][T11256] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 239.605390][T11256] Node 1 Normal: 93*4kB (UE) 35*8kB (UME) 25*16kB (UME) 169*32kB (UE) 54*64kB (UE) 17*128kB (UME) 6*256kB (UM) 4*512kB (UE) 2*1024kB (UE) 0*2048kB 958*4096kB (M) = 3941692kB [ 239.622867][T11256] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.632519][T11256] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 239.641874][T11256] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 239.651506][T11256] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 239.660882][T11256] 57017 total pagecache pages [ 239.665638][T11256] 0 pages in swap cache [ 239.669788][T11256] Swap cache stats: add 0, delete 0, find 0/0 [ 239.675932][T11256] Free swap = 0kB [ 239.679654][T11256] Total swap = 0kB [ 239.683377][T11256] 2097051 pages RAM [ 239.687250][T11256] 0 pages HighMem/MovableOnly [ 239.691925][T11256] 387027 pages reserved [ 239.696129][T11256] 0 pages cma reserved [ 239.721056][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:00:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:00:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:00 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 240.225757][ T26] audit: type=1804 audit(1636344060.288:95): pid=11308 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/64/cgroup.controllers" dev="sda1" ino=14180 res=1 errno=0 04:01:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 240.925937][ T26] audit: type=1804 audit(1636344060.987:96): pid=11316 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/65/cgroup.controllers" dev="sda1" ino=14164 res=1 errno=0 04:01:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 241.121947][ C0] net_ratelimit: 1 callbacks suppressed [ 241.121987][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 241.199779][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 241.285269][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r1, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) [ 241.916310][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 242.085577][ T26] audit: type=1804 audit(1636344062.147:97): pid=11354 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/66/cgroup.controllers" dev="sda1" ino=14172 res=1 errno=0 [ 242.148178][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 242.439073][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 243.254994][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 243.302669][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 243.403258][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 243.443612][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 243.478221][ T26] audit: type=1804 audit(1636344063.537:98): pid=11381 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/67/cgroup.controllers" dev="sda1" ino=14191 res=1 errno=0 04:01:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 245.026726][ T26] audit: type=1804 audit(1636344065.067:99): pid=11393 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/68/cgroup.controllers" dev="sda1" ino=14184 res=1 errno=0 04:01:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 245.640843][ T26] audit: type=1804 audit(1636344065.587:100): pid=11410 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/69/cgroup.controllers" dev="sda1" ino=14184 res=1 errno=0 04:01:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 246.726211][ T26] audit: type=1804 audit(1636344066.717:101): pid=11429 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/70/cgroup.controllers" dev="sda1" ino=14184 res=1 errno=0 04:01:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 247.176193][ C1] net_ratelimit: 6 callbacks suppressed [ 247.176211][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 247.595603][ T26] audit: type=1804 audit(1636344067.587:102): pid=11445 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/71/cgroup.controllers" dev="sda1" ino=14196 res=1 errno=0 04:01:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 247.976320][ T26] audit: type=1804 audit(1636344068.027:103): pid=11456 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/72/cgroup.controllers" dev="sda1" ino=14194 res=1 errno=0 [ 247.979550][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 248.115157][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) 04:01:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 249.169078][ T26] audit: type=1804 audit(1636344069.227:104): pid=11480 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/73/cgroup.controllers" dev="sda1" ino=14215 res=1 errno=0 [ 249.220830][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.253496][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.286461][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 249.292996][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:09 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) 04:01:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 249.968190][ T26] audit: type=1804 audit(1636344070.027:105): pid=11512 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/74/cgroup.controllers" dev="sda1" ino=14215 res=1 errno=0 04:01:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:10 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 250.284034][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) [ 250.348356][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:10 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 250.514085][ T26] audit: type=1804 audit(1636344070.567:106): pid=11533 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/75/cgroup.controllers" dev="sda1" ino=14215 res=1 errno=0 04:01:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 250.722258][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) 04:01:11 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 251.718089][ T26] audit: type=1804 audit(1636344071.777:107): pid=11572 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/76/cgroup.controllers" dev="sda1" ino=14220 res=1 errno=0 04:01:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) 04:01:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) 04:01:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 252.442276][ C1] net_ratelimit: 2 callbacks suppressed [ 252.442295][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 252.490255][ T26] audit: type=1804 audit(1636344072.547:108): pid=11603 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/78/cgroup.controllers" dev="sda1" ino=14220 res=1 errno=0 04:01:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) [ 252.979608][ T26] audit: type=1804 audit(1636344073.037:109): pid=11618 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/79/cgroup.controllers" dev="sda1" ino=14220 res=1 errno=0 04:01:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 253.354958][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. 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Check SNMP counters. 04:01:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) 04:01:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 254.190331][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 254.253440][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 254.268123][ T26] audit: type=1804 audit(1636344074.306:110): pid=11651 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/80/cgroup.controllers" dev="sda1" ino=14220 res=1 errno=0 04:01:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r3, r2, 0x0, 0x10000a006) 04:01:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 255.051141][ T26] audit: type=1804 audit(1636344075.106:111): pid=11665 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/81/cgroup.controllers" dev="sda1" ino=14224 res=1 errno=0 04:01:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 255.223151][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 255.379174][ T26] audit: type=1804 audit(1636344075.436:112): pid=11678 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/82/cgroup.controllers" dev="sda1" ino=14224 res=1 errno=0 [ 255.416031][T11676] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 255.796593][ T1195] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.802909][ T1195] ieee802154 phy1 wpan1: encryption failed: -22 04:01:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 256.117823][ T26] audit: type=1804 audit(1636344076.146:113): pid=11687 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/83/cgroup.controllers" dev="sda1" ino=14067 res=1 errno=0 [ 256.160791][T11687] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:16 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 256.754487][ T26] audit: type=1804 audit(1636344076.806:114): pid=11706 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/84/cgroup.controllers" dev="sda1" ino=14067 res=1 errno=0 [ 256.796893][T11702] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. [ 256.812940][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 256.856372][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 257.741062][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 257.795831][ T26] audit: type=1804 audit(1636344077.846:115): pid=11725 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/85/cgroup.controllers" dev="sda1" ino=14228 res=1 errno=0 [ 257.834688][T11725] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 258.413127][ T26] audit: type=1804 audit(1636344078.466:116): pid=11745 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/86/cgroup.controllers" dev="sda1" ino=14228 res=1 errno=0 [ 258.451613][T11742] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 258.809205][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:19 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:19 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 259.553223][ T26] audit: type=1804 audit(1636344079.606:117): pid=11763 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/87/cgroup.controllers" dev="sda1" ino=14244 res=1 errno=0 [ 259.564534][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 259.668592][T11763] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. [ 259.837284][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:20 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52e"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 260.572978][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 260.607193][ T26] audit: type=1804 audit(1636344080.666:118): pid=11795 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/88/cgroup.controllers" dev="sda1" ino=14245 res=1 errno=0 04:01:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 260.818290][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:21 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52e"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 261.585555][ T26] audit: type=1804 audit(1636344081.636:119): pid=11814 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/89/cgroup.controllers" dev="sda1" ino=14243 res=1 errno=0 04:01:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:22 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52e"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 262.186300][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 262.225755][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 262.253201][ T26] audit: type=1804 audit(1636344082.306:120): pid=11830 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/90/cgroup.controllers" dev="sda1" ino=14265 res=1 errno=0 04:01:22 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 262.657957][ T8322] Bluetooth: hci3: command 0x0406 tx timeout [ 262.664443][ T8322] Bluetooth: hci4: command 0x0406 tx timeout [ 262.710990][ T8322] Bluetooth: hci1: command 0x0406 tx timeout [ 262.753362][ T8322] Bluetooth: hci2: command 0x0406 tx timeout [ 262.805118][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 263.120099][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 263.824169][ T26] audit: type=1804 audit(1636344083.876:121): pid=11854 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/91/cgroup.controllers" dev="sda1" ino=14261 res=1 errno=0 04:01:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 264.047371][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:24 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 264.173318][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 264.557736][ T26] audit: type=1804 audit(1636344084.616:122): pid=11876 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/92/cgroup.controllers" dev="sda1" ino=14261 res=1 errno=0 04:01:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:25 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 265.295158][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 265.332034][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 265.406764][ T26] audit: type=1804 audit(1636344085.456:123): pid=11898 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/93/cgroup.controllers" dev="sda1" ino=14272 res=1 errno=0 [ 265.451837][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 266.128580][T11894] warn_alloc: 1 callbacks suppressed [ 266.128599][T11894] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 266.149527][T11894] CPU: 1 PID: 11894 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 266.157954][T11894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.168022][T11894] Call Trace: [ 266.171306][T11894] [ 266.174243][T11894] dump_stack_lvl+0x201/0x2d8 [ 266.178933][T11894] ? show_regs_print_info+0x12/0x12 [ 266.184140][T11894] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 266.189885][T11894] warn_alloc+0x221/0x370 [ 266.194232][T11894] ? zone_watermark_ok_safe+0x280/0x280 [ 266.199807][T11894] __vmalloc_node_range+0x7c5/0x960 [ 266.205031][T11894] ? netlink_sendmsg+0x6cd/0xe40 [ 266.209979][T11894] vmalloc+0x75/0x80 [ 266.213877][T11894] ? netlink_sendmsg+0x6cd/0xe40 [ 266.218822][T11894] netlink_sendmsg+0x6cd/0xe40 [ 266.223610][T11894] ? netlink_getsockopt+0xa60/0xa60 [ 266.228821][T11894] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 266.234118][T11894] ? security_socket_sendmsg+0x9d/0xb0 [ 266.239584][T11894] ? netlink_getsockopt+0xa60/0xa60 [ 266.244785][T11894] kernel_sendmsg+0xf5/0x130 [ 266.249386][T11894] sock_no_sendpage+0x153/0x1c0 [ 266.254240][T11894] ? __receive_sock+0x90/0x90 [ 266.258933][T11894] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 266.264920][T11894] ? __lock_acquire+0x2b00/0x2b00 [ 266.269936][T11894] ? print_irqtrace_events+0x220/0x220 [ 266.275389][T11894] kernel_sendpage+0x2ca/0x370 [ 266.280170][T11894] sock_sendpage+0x7e/0xb0 [ 266.284578][T11894] pipe_to_sendpage+0x258/0x340 [ 266.289419][T11894] ? sock_fasync+0xf0/0xf0 [ 266.293833][T11894] ? generic_splice_sendpage+0x210/0x210 [ 266.299459][T11894] __splice_from_pipe+0x351/0x8b0 [ 266.304482][T11894] ? generic_splice_sendpage+0x210/0x210 [ 266.310106][T11894] generic_splice_sendpage+0x181/0x210 [ 266.315554][T11894] ? iter_file_splice_write+0xfa0/0xfa0 [ 266.321096][T11894] ? iter_file_splice_write+0xfa0/0xfa0 [ 266.326643][T11894] direct_splice_actor+0xe6/0x1c0 [ 266.331723][T11894] splice_direct_to_actor+0x529/0xd00 [ 266.337132][T11894] ? do_splice_direct+0x3e0/0x3e0 [ 266.342149][T11894] ? pipe_to_sendpage+0x340/0x340 [ 266.347206][T11894] ? rcu_lock_release+0x9/0x20 [ 266.351995][T11894] ? bpf_lsm_file_permission+0x5/0x10 [ 266.357372][T11894] ? security_file_permission+0xe0/0x5d0 [ 266.363023][T11894] do_splice_direct+0x291/0x3e0 [ 266.367903][T11894] ? splice_direct_to_actor+0xd00/0xd00 [ 266.373479][T11894] ? bpf_lsm_file_permission+0x5/0x10 [ 266.378885][T11894] ? security_file_permission+0xe0/0x5d0 [ 266.384524][T11894] ? do_sendfile+0x6a9/0x1040 [ 266.389213][T11894] do_sendfile+0x6fe/0x1040 [ 266.393753][T11894] ? do_pwritev+0x370/0x370 [ 266.398282][T11894] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 266.404306][T11894] __se_sys_sendfile64+0x171/0x1d0 [ 266.409433][T11894] ? __x64_sys_sendfile64+0xa0/0xa0 [ 266.414643][T11894] ? lockdep_hardirqs_on+0x95/0x140 [ 266.419839][T11894] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 266.425825][T11894] do_syscall_64+0x44/0xd0 [ 266.430261][T11894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 266.436149][T11894] RIP: 0033:0x7fd4c4151ae9 [ 266.440557][T11894] 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 bc ff ff ff f7 d8 64 89 01 48 [ 266.460166][T11894] RSP: 002b:00007fd4c16c7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 266.468582][T11894] RAX: ffffffffffffffda RBX: 00007fd4c4264f60 RCX: 00007fd4c4151ae9 [ 266.476558][T11894] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 266.484515][T11894] RBP: 00007fd4c41abf25 R08: 0000000000000000 R09: 0000000000000000 [ 266.492477][T11894] R10: 000000010000a006 R11: 0000000000000246 R12: 0000000000000000 [ 266.500434][T11894] R13: 00007fff91b505af R14: 00007fd4c16c7300 R15: 0000000000022000 [ 266.508419][T11894] [ 266.512365][T11894] Mem-Info: [ 266.515497][T11894] active_anon:279 inactive_anon:156784 isolated_anon:0 [ 266.515497][T11894] active_file:5883 inactive_file:104038 isolated_file:0 [ 266.515497][T11894] unevictable:768 dirty:220 writeback:0 [ 266.515497][T11894] slab_reclaimable:21482 slab_unreclaimable:96641 [ 266.515497][T11894] mapped:63458 shmem:9048 pagetables:1358 bounce:0 [ 266.515497][T11894] kernel_misc_reclaimable:0 [ 266.515497][T11894] free:1176310 free_pcp:12064 free_cma:0 [ 266.557698][T11894] Node 0 active_anon:1116kB inactive_anon:626408kB active_file:23416kB inactive_file:416152kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:253832kB dirty:876kB writeback:0kB shmem:33928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 227328kB writeback_tmp:0kB kernel_stack:9200kB pagetables:5428kB all_unreclaimable? no [ 266.589403][T11894] Node 1 active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 266.618434][T11894] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 266.645540][T11894] lowmem_reserve[]: 0 2635 2636 2636 2636 04:01:26 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 266.651369][T11894] Node 0 DMA32 free:750444kB boost:0kB min:35588kB low:44484kB high:53380kB reserved_highatomic:0KB active_anon:1116kB inactive_anon:626408kB active_file:23416kB inactive_file:416152kB unevictable:1536kB writepending:876kB present:3129332kB managed:2705692kB mlocked:0kB bounce:0kB free_pcp:41960kB local_pcp:20504kB free_cma:0kB [ 266.682220][T11894] lowmem_reserve[]: 0 0 1 1 1 [ 266.687009][T11894] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 266.713847][T11894] lowmem_reserve[]: 0 0 0 0 0 [ 266.718636][T11894] Node 1 Normal free:3941692kB boost:0kB min:54300kB low:67872kB high:81444kB reserved_highatomic:0KB active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:6176kB local_pcp:4240kB free_cma:0kB [ 266.748173][T11894] lowmem_reserve[]: 0 0 0 0 0 [ 266.752914][T11894] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 266.765628][T11894] Node 0 DMA32: 391*4kB (UME) 256*8kB (UME) 64*16kB (UME) 190*32kB (UME) 25*64kB (UME) 65*128kB (UME) 29*256kB (UME) 16*512kB (UM) 12*1024kB (UE) 3*2048kB (U) 170*4096kB (M) = 751004kB [ 266.784047][T11894] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 266.795728][T11894] Node 1 Normal: 93*4kB (UE) 35*8kB (UME) 25*16kB (UME) 169*32kB (UE) 54*64kB (UE) 17*128kB (UME) 6*256kB (UM) 4*512kB (UE) 2*1024kB (UE) 0*2048kB 958*4096kB (M) = 3941692kB [ 266.813206][T11894] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 266.822819][T11894] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 266.832163][T11894] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 266.841767][T11894] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 266.851312][T11894] 56282 total pagecache pages [ 266.855994][T11894] 0 pages in swap cache [ 266.860206][T11894] Swap cache stats: add 0, delete 0, find 0/0 [ 266.866277][T11894] Free swap = 0kB [ 266.870047][T11894] Total swap = 0kB [ 266.873770][T11894] 2097051 pages RAM [ 266.877635][T11894] 0 pages HighMem/MovableOnly [ 266.882325][T11894] 387027 pages reserved [ 266.886476][T11894] 0 pages cma reserved 04:01:27 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 267.024894][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 267.439250][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:27 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 267.929450][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 268.116785][ T26] audit: type=1804 audit(1636344088.166:124): pid=11929 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/94/cgroup.controllers" dev="sda1" ino=14278 res=1 errno=0 04:01:28 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 268.328752][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:28 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 268.873115][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:29 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 268.988094][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 269.816279][ T26] audit: type=1804 audit(1636344089.865:125): pid=11948 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/95/cgroup.controllers" dev="sda1" ino=14275 res=1 errno=0 04:01:30 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:30 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:30 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:30 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 270.180537][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 270.219743][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 270.296080][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:30 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 271.001698][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:31 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 271.207570][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 271.226362][ T26] audit: type=1804 audit(1636344091.275:126): pid=11983 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/96/cgroup.controllers" dev="sda1" ino=14291 res=1 errno=0 04:01:32 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee40802110000015050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 272.453323][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 272.552185][ T26] audit: type=1804 audit(1636344092.485:127): pid=11999 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/97/cgroup.controllers" dev="sda1" ino=14283 res=1 errno=0 04:01:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:33 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:33 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee40802110000015050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 273.237051][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:33 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 273.272674][ T26] audit: type=1804 audit(1636344093.325:128): pid=12015 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/98/cgroup.controllers" dev="sda1" ino=14283 res=1 errno=0 [ 273.409896][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:34 executing program 2: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee40802110000015050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 274.344544][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 274.769210][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:34 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:35 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 275.428110][ T26] audit: type=1804 audit(1636344095.485:129): pid=12041 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/100/cgroup.controllers" dev="sda1" ino=14308 res=1 errno=0 [ 275.709034][T12041] netlink: 988 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:36 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) [ 276.006435][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 276.559461][T12076] netlink: 988 bytes leftover after parsing attributes in process `syz-executor.0'. [ 276.610553][ T26] audit: type=1804 audit(1636344096.595:130): pid=12077 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/101/cgroup.controllers" dev="sda1" ino=14305 res=1 errno=0 04:01:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 276.948169][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 277.110664][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:37 executing program 1: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 277.894347][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 277.926911][ T26] audit: type=1804 audit(1636344097.975:131): pid=12096 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/102/cgroup.controllers" dev="sda1" ino=14304 res=1 errno=0 [ 277.965455][T12095] netlink: 988 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:38 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 278.100089][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:38 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) [ 278.782153][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 278.938229][ T26] audit: type=1804 audit(1636344098.995:132): pid=12115 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/103/cgroup.controllers" dev="sda1" ino=14293 res=1 errno=0 04:01:39 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 279.057002][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 279.325505][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:01:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 279.911894][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 280.059135][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 280.070699][ T26] audit: type=1804 audit(1636344100.115:133): pid=12148 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/104/cgroup.controllers" dev="sda1" ino=14321 res=1 errno=0 04:01:40 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:40 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r2, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) [ 280.508404][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 280.535405][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 280.576645][ T26] audit: type=1804 audit(1636344100.625:134): pid=12167 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/105/cgroup.controllers" dev="sda1" ino=14321 res=1 errno=0 04:01:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 281.130057][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 281.598787][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 281.609615][ T26] audit: type=1804 audit(1636344101.655:135): pid=12187 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/106/cgroup.controllers" dev="sda1" ino=14321 res=1 errno=0 04:01:41 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:42 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:42 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 282.405231][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 283.528051][ T26] audit: type=1804 audit(1636344103.585:136): pid=12226 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/108/cgroup.controllers" dev="sda1" ino=14322 res=1 errno=0 04:01:43 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 283.901676][ C1] net_ratelimit: 3 callbacks suppressed [ 283.901719][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 284.296145][T12226] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 284.311579][T12226] CPU: 1 PID: 12226 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 284.320013][T12226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.330083][T12226] Call Trace: [ 284.333371][T12226] [ 284.336302][T12226] dump_stack_lvl+0x201/0x2d8 [ 284.341001][T12226] ? show_regs_print_info+0x12/0x12 [ 284.346216][T12226] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 284.351957][T12226] warn_alloc+0x221/0x370 [ 284.356307][T12226] ? zone_watermark_ok_safe+0x280/0x280 [ 284.361880][T12226] __vmalloc_node_range+0x7c5/0x960 [ 284.367096][T12226] ? netlink_sendmsg+0x6cd/0xe40 [ 284.372037][T12226] vmalloc+0x75/0x80 [ 284.375939][T12226] ? netlink_sendmsg+0x6cd/0xe40 [ 284.380879][T12226] netlink_sendmsg+0x6cd/0xe40 [ 284.385666][T12226] ? netlink_getsockopt+0xa60/0xa60 [ 284.390877][T12226] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 284.396166][T12226] ? security_socket_sendmsg+0x9d/0xb0 [ 284.401633][T12226] ? netlink_getsockopt+0xa60/0xa60 [ 284.406833][T12226] kernel_sendmsg+0xf5/0x130 [ 284.411472][T12226] sock_no_sendpage+0x153/0x1c0 [ 284.416332][T12226] ? __receive_sock+0x90/0x90 [ 284.421027][T12226] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 284.427009][T12226] ? __lock_acquire+0x2b00/0x2b00 [ 284.432039][T12226] ? print_irqtrace_events+0x220/0x220 [ 284.437505][T12226] kernel_sendpage+0x2ca/0x370 [ 284.442283][T12226] sock_sendpage+0x7e/0xb0 [ 284.446709][T12226] pipe_to_sendpage+0x258/0x340 [ 284.451563][T12226] ? sock_fasync+0xf0/0xf0 [ 284.456000][T12226] ? generic_splice_sendpage+0x210/0x210 [ 284.461651][T12226] __splice_from_pipe+0x351/0x8b0 [ 284.466694][T12226] ? generic_splice_sendpage+0x210/0x210 [ 284.472334][T12226] generic_splice_sendpage+0x181/0x210 [ 284.477800][T12226] ? iter_file_splice_write+0xfa0/0xfa0 [ 284.483396][T12226] ? iter_file_splice_write+0xfa0/0xfa0 [ 284.488951][T12226] direct_splice_actor+0xe6/0x1c0 [ 284.493992][T12226] splice_direct_to_actor+0x529/0xd00 [ 284.499382][T12226] ? do_splice_direct+0x3e0/0x3e0 [ 284.504416][T12226] ? pipe_to_sendpage+0x340/0x340 [ 284.509445][T12226] ? rcu_lock_release+0x9/0x20 [ 284.514212][T12226] ? bpf_lsm_file_permission+0x5/0x10 [ 284.519591][T12226] ? security_file_permission+0xe0/0x5d0 [ 284.525233][T12226] do_splice_direct+0x291/0x3e0 [ 284.530098][T12226] ? splice_direct_to_actor+0xd00/0xd00 [ 284.535655][T12226] ? bpf_lsm_file_permission+0x5/0x10 [ 284.541049][T12226] ? security_file_permission+0xe0/0x5d0 [ 284.546686][T12226] ? do_sendfile+0x6a9/0x1040 [ 284.551370][T12226] do_sendfile+0x6fe/0x1040 [ 284.555896][T12226] ? do_pwritev+0x370/0x370 [ 284.560411][T12226] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 284.566399][T12226] __se_sys_sendfile64+0x171/0x1d0 [ 284.571522][T12226] ? __x64_sys_sendfile64+0xa0/0xa0 [ 284.576725][T12226] ? lockdep_hardirqs_on+0x95/0x140 [ 284.581935][T12226] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 284.587925][T12226] do_syscall_64+0x44/0xd0 [ 284.592349][T12226] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 284.598248][T12226] RIP: 0033:0x7fd4c4151ae9 [ 284.602667][T12226] 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 bc ff ff ff f7 d8 64 89 01 48 [ 284.622282][T12226] RSP: 002b:00007fd4c16c7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 284.630714][T12226] RAX: ffffffffffffffda RBX: 00007fd4c4264f60 RCX: 00007fd4c4151ae9 [ 284.638725][T12226] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 284.646707][T12226] RBP: 00007fd4c41abf25 R08: 0000000000000000 R09: 0000000000000000 [ 284.654685][T12226] R10: 000000010000a006 R11: 0000000000000246 R12: 0000000000000000 [ 284.662688][T12226] R13: 00007fff91b505af R14: 00007fd4c16c7300 R15: 0000000000022000 [ 284.670686][T12226] [ 284.675078][T12226] Mem-Info: [ 284.678423][T12226] active_anon:279 inactive_anon:156735 isolated_anon:0 [ 284.678423][T12226] active_file:5886 inactive_file:104308 isolated_file:0 [ 284.678423][T12226] unevictable:768 dirty:246 writeback:0 [ 284.678423][T12226] slab_reclaimable:21519 slab_unreclaimable:95982 [ 284.678423][T12226] mapped:63710 shmem:9048 pagetables:1306 bounce:0 [ 284.678423][T12226] kernel_misc_reclaimable:0 [ 284.678423][T12226] free:1176104 free_pcp:11573 free_cma:0 [ 284.720435][T12226] Node 0 active_anon:1116kB inactive_anon:626144kB active_file:23428kB inactive_file:417232kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:254828kB dirty:980kB writeback:0kB shmem:33928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 227328kB writeback_tmp:0kB kernel_stack:9016kB pagetables:5156kB all_unreclaimable? no [ 284.752133][T12226] Node 1 active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 284.781159][T12226] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 284.808259][T12226] lowmem_reserve[]: 0 2635 2636 2636 2636 [ 284.814046][T12226] Node 0 DMA32 free:749620kB boost:0kB min:35588kB low:44484kB high:53380kB reserved_highatomic:0KB active_anon:1116kB inactive_anon:626144kB active_file:23428kB inactive_file:417232kB unevictable:1536kB writepending:980kB present:3129332kB managed:2705692kB mlocked:0kB bounce:0kB free_pcp:40068kB local_pcp:19492kB free_cma:0kB 04:01:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:44 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 284.844960][T12226] lowmem_reserve[]: 0 0 1 1 1 [ 284.849745][T12226] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 284.876584][T12226] lowmem_reserve[]: 0 0 0 0 0 [ 284.881382][T12226] Node 1 Normal free:3941692kB boost:0kB min:54300kB low:67872kB high:81444kB reserved_highatomic:0KB active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:6176kB local_pcp:4240kB free_cma:0kB [ 284.910925][T12226] lowmem_reserve[]: 0 0 0 0 0 [ 284.915659][T12226] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 284.928392][T12226] Node 0 DMA32: 501*4kB (UME) 250*8kB (UM) 69*16kB (UME) 146*32kB (UME) 50*64kB (UME) 65*128kB (UME) 29*256kB (UME) 16*512kB (UM) 12*1024kB (UE) 4*2048kB (UM) 169*4096kB (M) = 749620kB [ 284.946817][T12226] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 284.958373][T12226] Node 1 Normal: 93*4kB (UE) 35*8kB (UME) 25*16kB (UME) 169*32kB (UE) 54*64kB (UE) 17*128kB (UME) 6*256kB (UM) 4*512kB (UE) 2*1024kB (UE) 0*2048kB 958*4096kB (M) = 3941692kB [ 284.975849][T12226] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 284.985489][T12226] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 284.994865][T12226] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 285.004496][T12226] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 285.013870][T12226] 56555 total pagecache pages [ 285.018620][T12226] 0 pages in swap cache [ 285.022777][T12226] Swap cache stats: add 0, delete 0, find 0/0 [ 285.028906][T12226] Free swap = 0kB [ 285.032626][T12226] Total swap = 0kB [ 285.036341][T12226] 2097051 pages RAM [ 285.040214][T12226] 0 pages HighMem/MovableOnly [ 285.044894][T12226] 387027 pages reserved [ 285.049110][T12226] 0 pages cma reserved 04:01:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 285.123193][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 285.156384][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:45 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:45 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 285.385800][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 285.485265][ T26] audit: type=1804 audit(1636344105.535:137): pid=12264 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/109/cgroup.controllers" dev="sda1" ino=14322 res=1 errno=0 04:01:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 286.424805][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 286.458296][ T26] audit: type=1804 audit(1636344106.505:138): pid=12273 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/110/cgroup.controllers" dev="sda1" ino=14338 res=1 errno=0 04:01:46 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180), 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:46 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 286.771805][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB, @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 286.881341][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 287.707859][ T26] audit: type=1804 audit(1636344107.735:139): pid=12297 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/111/cgroup.controllers" dev="sda1" ino=14324 res=1 errno=0 04:01:47 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180), 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 288.012372][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 288.314553][ T26] audit: type=1804 audit(1636344108.365:140): pid=12314 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/112/cgroup.controllers" dev="sda1" ino=14322 res=1 errno=0 04:01:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 289.070098][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:49 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 289.408247][ T26] audit: type=1804 audit(1636344109.465:141): pid=12333 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/113/cgroup.controllers" dev="sda1" ino=14322 res=1 errno=0 04:01:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:49 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:50 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180), 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:50 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 290.513803][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 290.578864][ T26] audit: type=1804 audit(1636344110.635:142): pid=12351 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/114/cgroup.controllers" dev="sda1" ino=14347 res=1 errno=0 [ 290.655539][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:51 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c2100", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 291.088839][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c2100", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 292.178039][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:52 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 292.298805][ T26] audit: type=1804 audit(1636344112.355:143): pid=12376 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/116/cgroup.controllers" dev="sda1" ino=14351 res=1 errno=0 04:01:52 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c", 0x37, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:52 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 292.363289][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:52 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c2100", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 292.467717][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 292.557286][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 292.578466][ T26] audit: type=1804 audit(1636344112.634:144): pid=12386 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/117/cgroup.controllers" dev="sda1" ino=14351 res=1 errno=0 [ 292.616635][T12386] netlink: 1008 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) getpid() sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:53 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 293.584221][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 293.625709][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:53 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c21000800", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 293.957909][ T26] audit: type=1804 audit(1636344113.914:145): pid=12404 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/118/cgroup.controllers" dev="sda1" ino=14347 res=1 errno=0 [ 294.033279][ T8322] Bluetooth: hci0: command 0x0406 tx timeout 04:01:54 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 294.096574][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:54 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c", 0x37, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 294.209581][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 294.284521][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c21000800", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:55 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 295.886434][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:56 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 296.197838][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 296.256954][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 296.273316][ T26] audit: type=1804 audit(1636344116.324:146): pid=12424 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/119/cgroup.controllers" dev="sda1" ino=14359 res=1 errno=0 04:01:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c21000800", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 296.550057][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 296.718288][ T26] audit: type=1804 audit(1636344116.764:147): pid=12441 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/120/cgroup.controllers" dev="sda1" ino=14359 res=1 errno=0 04:01:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180), 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c2100080003", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:57 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 297.344761][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 297.373769][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:01:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:58 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c", 0x37, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:01:58 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:58 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 298.469686][ T26] audit: type=1804 audit(1636344118.524:148): pid=12462 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/121/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0 [ 298.476074][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 298.533993][T12462] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. 04:01:59 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c2100080003", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:01:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180), 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:01:59 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4", 0x52, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 299.802398][ T26] audit: type=1804 audit(1636344119.854:149): pid=12478 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/122/cgroup.controllers" dev="sda1" ino=14363 res=1 errno=0 [ 299.833663][T12478] netlink: 1068 bytes leftover after parsing attributes in process `syz-executor.0'. [ 300.011453][ C0] net_ratelimit: 3 callbacks suppressed [ 300.011572][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:00 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 300.431681][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:00 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c2100080003", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 300.603926][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 301.022980][ T26] audit: type=1804 audit(1636344121.074:150): pid=12507 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/123/cgroup.controllers" dev="sda1" ino=14363 res=1 errno=0 04:02:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:02:01 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 301.497904][ T26] audit: type=1804 audit(1636344121.544:151): pid=12519 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/124/cgroup.controllers" dev="sda1" ino=14322 res=1 errno=0 [ 301.512678][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180), 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:02:03 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4", 0x52, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 303.363808][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 303.434818][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 303.469949][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 303.493920][ T26] audit: type=1804 audit(1636344123.544:152): pid=12543 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/125/cgroup.controllers" dev="sda1" ino=14381 res=1 errno=0 04:02:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) [ 304.192156][ T26] audit: type=1804 audit(1636344124.244:153): pid=12550 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/126/cgroup.controllers" dev="sda1" ino=14386 res=1 errno=0 04:02:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) [ 304.557211][ T26] audit: type=1804 audit(1636344124.604:154): pid=12558 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/127/cgroup.controllers" dev="sda1" ino=14386 res=1 errno=0 04:02:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:02:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 305.731166][ T26] audit: type=1804 audit(1636344125.784:155): pid=12567 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/128/cgroup.controllers" dev="sda1" ino=14382 res=1 errno=0 04:02:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="48040000", @ANYRES16, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r4, r3, 0x0, 0x10000a006) 04:02:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c", 0x37, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 307.184053][ T26] audit: type=1804 audit(1636344127.234:156): pid=12589 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/129/cgroup.controllers" dev="sda1" ino=14400 res=1 errno=0 [ 307.206132][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 307.321964][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 307.343905][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:07 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4", 0x52, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:02:07 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 307.662717][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:07 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 307.888913][ T26] audit: type=1804 audit(1636344127.924:157): pid=12621 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/130/cgroup.controllers" dev="sda1" ino=14402 res=1 errno=0 04:02:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 308.109306][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 308.651333][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 309.225980][ T25] Bluetooth: hci5: command 0x0406 tx timeout [ 309.258368][ T26] audit: type=1804 audit(1636344129.294:158): pid=12641 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/131/cgroup.controllers" dev="sda1" ino=14406 res=1 errno=0 04:02:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c", 0x37, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 309.413306][T12641] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 309.428746][T12641] CPU: 1 PID: 12641 Comm: syz-executor.0 Not tainted 5.15.0-syzkaller #0 [ 309.437181][T12641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 309.447252][T12641] Call Trace: [ 309.450547][T12641] [ 309.453490][T12641] dump_stack_lvl+0x201/0x2d8 [ 309.458185][T12641] ? show_regs_print_info+0x12/0x12 [ 309.463407][T12641] ? log_buf_vmcoreinfo_setup+0x498/0x498 [ 309.469160][T12641] warn_alloc+0x221/0x370 [ 309.473522][T12641] ? zone_watermark_ok_safe+0x280/0x280 [ 309.479111][T12641] __vmalloc_node_range+0x7c5/0x960 [ 309.484350][T12641] ? netlink_sendmsg+0x6cd/0xe40 [ 309.489310][T12641] vmalloc+0x75/0x80 [ 309.493227][T12641] ? netlink_sendmsg+0x6cd/0xe40 [ 309.498182][T12641] netlink_sendmsg+0x6cd/0xe40 [ 309.502986][T12641] ? netlink_getsockopt+0xa60/0xa60 [ 309.508215][T12641] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 309.513509][T12641] ? security_socket_sendmsg+0x9d/0xb0 [ 309.518983][T12641] ? netlink_getsockopt+0xa60/0xa60 [ 309.524194][T12641] kernel_sendmsg+0xf5/0x130 [ 309.528798][T12641] sock_no_sendpage+0x153/0x1c0 [ 309.533663][T12641] ? __receive_sock+0x90/0x90 [ 309.538367][T12641] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 309.544358][T12641] ? __lock_acquire+0x2b00/0x2b00 [ 309.549401][T12641] ? print_irqtrace_events+0x220/0x220 [ 309.554885][T12641] kernel_sendpage+0x2ca/0x370 [ 309.559680][T12641] sock_sendpage+0x7e/0xb0 04:02:09 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 309.564115][T12641] pipe_to_sendpage+0x258/0x340 [ 309.568979][T12641] ? sock_fasync+0xf0/0xf0 [ 309.573410][T12641] ? generic_splice_sendpage+0x210/0x210 [ 309.579062][T12641] __splice_from_pipe+0x351/0x8b0 [ 309.584114][T12641] ? generic_splice_sendpage+0x210/0x210 [ 309.589762][T12641] generic_splice_sendpage+0x181/0x210 [ 309.595238][T12641] ? iter_file_splice_write+0xfa0/0xfa0 [ 309.600845][T12641] ? iter_file_splice_write+0xfa0/0xfa0 [ 309.606424][T12641] direct_splice_actor+0xe6/0x1c0 [ 309.611489][T12641] splice_direct_to_actor+0x529/0xd00 [ 309.616883][T12641] ? do_splice_direct+0x3e0/0x3e0 [ 309.621929][T12641] ? pipe_to_sendpage+0x340/0x340 [ 309.626976][T12641] ? rcu_lock_release+0x9/0x20 [ 309.631752][T12641] ? bpf_lsm_file_permission+0x5/0x10 [ 309.637141][T12641] ? security_file_permission+0xe0/0x5d0 [ 309.642796][T12641] do_splice_direct+0x291/0x3e0 [ 309.647666][T12641] ? splice_direct_to_actor+0xd00/0xd00 [ 309.653239][T12641] ? bpf_lsm_file_permission+0x5/0x10 [ 309.658629][T12641] ? security_file_permission+0xe0/0x5d0 [ 309.664283][T12641] ? do_sendfile+0x6a9/0x1040 [ 309.668979][T12641] do_sendfile+0x6fe/0x1040 [ 309.673517][T12641] ? do_pwritev+0x370/0x370 [ 309.678052][T12641] ? lockdep_hardirqs_on_prepare+0x412/0x780 [ 309.684055][T12641] __se_sys_sendfile64+0x171/0x1d0 [ 309.689191][T12641] ? __x64_sys_sendfile64+0xa0/0xa0 [ 309.694435][T12641] ? lockdep_hardirqs_on+0x95/0x140 [ 309.699648][T12641] ? syscall_enter_from_user_mode+0x2e/0x1b0 [ 309.705641][T12641] do_syscall_64+0x44/0xd0 04:02:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) [ 309.710064][T12641] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 309.715961][T12641] RIP: 0033:0x7fd4c4151ae9 [ 309.720387][T12641] 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 bc ff ff ff f7 d8 64 89 01 48 [ 309.740010][T12641] RSP: 002b:00007fd4c16c7188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 309.748443][T12641] RAX: ffffffffffffffda RBX: 00007fd4c4264f60 RCX: 00007fd4c4151ae9 [ 309.756428][T12641] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000007 [ 309.764417][T12641] RBP: 00007fd4c41abf25 R08: 0000000000000000 R09: 0000000000000000 [ 309.772406][T12641] R10: 000000010000a006 R11: 0000000000000246 R12: 0000000000000000 [ 309.780395][T12641] R13: 00007fff91b505af R14: 00007fd4c16c7300 R15: 0000000000022000 [ 309.788404][T12641] [ 309.792650][T12641] Mem-Info: [ 309.795779][T12641] active_anon:279 inactive_anon:157183 isolated_anon:0 [ 309.795779][T12641] active_file:5891 inactive_file:104236 isolated_file:0 [ 309.795779][T12641] unevictable:768 dirty:449 writeback:0 [ 309.795779][T12641] slab_reclaimable:21539 slab_unreclaimable:96157 [ 309.795779][T12641] mapped:63654 shmem:9048 pagetables:1326 bounce:0 [ 309.795779][T12641] kernel_misc_reclaimable:0 [ 309.795779][T12641] free:1176177 free_pcp:11908 free_cma:0 [ 309.838056][T12641] Node 0 active_anon:1116kB inactive_anon:627912kB active_file:23448kB inactive_file:416944kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:254580kB dirty:1808kB writeback:0kB shmem:33928kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 260096kB writeback_tmp:0kB kernel_stack:9184kB pagetables:5328kB all_unreclaimable? no [ 309.869863][T12641] Node 1 active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2264kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 309.898861][T12641] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 309.926031][T12641] lowmem_reserve[]: 0 2635 2636 2636 2636 [ 309.930087][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 309.931898][T12641] Node 0 DMA32 free:743560kB boost:0kB min:35588kB low:44484kB high:53380kB reserved_highatomic:0KB active_anon:1116kB inactive_anon:630088kB active_file:23448kB inactive_file:416944kB unevictable:1536kB writepending:1716kB present:3129332kB managed:2705692kB mlocked:0kB bounce:0kB free_pcp:42664kB local_pcp:20360kB free_cma:0kB [ 309.973876][T12641] lowmem_reserve[]: 0 0 1 1 1 [ 309.978685][T12641] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 310.005802][T12641] lowmem_reserve[]: 0 0 0 0 0 [ 310.010589][T12641] Node 1 Normal free:3941692kB boost:0kB min:54300kB low:67872kB high:81444kB reserved_highatomic:0KB active_anon:0kB inactive_anon:728kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:6176kB local_pcp:4240kB free_cma:0kB [ 310.040146][T12641] lowmem_reserve[]: 0 0 0 0 0 [ 310.044882][T12641] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 310.057588][T12641] Node 0 DMA32: 2640*4kB (UME) 1133*8kB (UME) 405*16kB (UME) 289*32kB (UME) 91*64kB (UME) 73*128kB (UME) 29*256kB (UME) 16*512kB (UM) 12*1024kB (UE) 5*2048kB (UM) 161*4096kB (M) = 748120kB [ 310.076384][T12641] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 310.087945][T12641] Node 1 Normal: 93*4kB (UE) 35*8kB (UME) 25*16kB (UME) 169*32kB (UE) 54*64kB (UE) 17*128kB (UME) 6*256kB (UM) 4*512kB (UE) 2*1024kB (UE) 0*2048kB 958*4096kB (M) = 3941692kB [ 310.106054][T12641] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 310.115650][T12641] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 310.124983][T12641] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 310.134579][T12641] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 310.143901][T12641] 56488 total pagecache pages [ 310.148615][T12641] 0 pages in swap cache [ 310.152761][T12641] Swap cache stats: add 0, delete 0, find 0/0 [ 310.158866][T12641] Free swap = 0kB [ 310.162581][T12641] Total swap = 0kB [ 310.166297][T12641] 2097051 pages RAM [ 310.170137][T12641] 0 pages HighMem/MovableOnly [ 310.174804][T12641] 387027 pages reserved [ 310.178993][T12641] 0 pages cma reserved [ 310.264578][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c", 0x37, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 310.874834][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:11 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbf", 0x60, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:02:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:11 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 311.624088][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 312.399734][ T26] audit: type=1804 audit(1636344132.454:159): pid=12691 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/132/cgroup.controllers" dev="sda1" ino=14413 res=1 errno=0 04:02:12 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4", 0x52, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:12 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:12 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) [ 312.625708][ C1] net_ratelimit: 1 callbacks suppressed [ 312.625928][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:12 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 312.726709][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 313.017133][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:02:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 313.427519][ T26] audit: type=1804 audit(1636344133.474:160): pid=12719 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/134/cgroup.controllers" dev="sda1" ino=14409 res=1 errno=0 04:02:13 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getpid() perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 313.525370][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.219567][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 04:02:14 executing program 2: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbf", 0x60, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:14 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c2fd1fab0567929cb5ae6db2816e3f5da014f323ff547a128a328d4227be23521317d27bb8a9088ebbfc41570a4b2242bd2a59096394a", 0x6d, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={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) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r3, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), 0x10) 04:02:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB, @ANYRES16=r3, @ANYBLOB="01edff000000000004003b1c210008000300", @ANYRES32=r2, @ANYBLOB="2c0433005000de295b3acba52ee4080211000001505050505050"], 0x448}}, 0x0) sendmsg$NL80211_CMD_DEL_PMKSA(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[], 0x44}}, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28011, r0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000380)={'#! ', './file0', [{0x20, 'wlan1\x00'}, {0x20, '[[.-%@['}, {0x20, '^'}, {0x20, ')$$-!'}, {}, {0x20, '--+:$][[\'^+:/*}('}, {0x20, 'cgroup.controllers\x00'}, {}], 0xa, "136a6e4fb5ef1d0b9642"}, 0x53) sendfile(r5, r4, 0x0, 0x10000a006) 04:02:14 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r2, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) 04:02:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000003180)="48767853e09c67b01eac01a8bb1d9f2f6c39e830a7e63512636a66f7ee70fe505e3a7f7d57618837f2229a9b9d0083632d0a6efc55f76c", 0x37, 0x40000, &(0x7f0000000000)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f00000001c0)={0xa, 0x100000004e22, 0x0, @loopback, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080), 0x152) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x304}, "4f974974d2a632be", "3392766decbda0b8a1e204e46560f928", "0e380795", "e57caddc916ca8d9"}, 0x28) accept4(0xffffffffffffffff, &(0x7f0000000400)=@hci, 0x0, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @private1}]}, &(0x7f0000000180)=0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000004640)=[{{&(0x7f0000000140)=@tipc=@name, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/179, 0xb3}, 0x81}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001640)=""/66, 0x42}, {&(0x7f0000001480)=""/166, 0xa6}, {&(0x7f0000000300)=""/14, 0xe}, {&(0x7f0000001540)=""/244, 0xf4}, {&(0x7f0000004880)=""/202, 0xca}, {&(0x7f0000000340)}], 0x6}, 0x65af}, {{&(0x7f0000001780)=@nfc_llcp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001800)=""/134, 0x86}, {&(0x7f00000003c0)=""/16, 0x10}], 0x2, &(0x7f0000001900)=""/246, 0xf6}, 0x9}, {{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/231, 0xe7}], 0x1}, 0x5}, {{&(0x7f0000001b40)=@in6={0xa, 0x0, 0x0, @private1}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001bc0)=""/176, 0xb0}, {&(0x7f0000001c80)=""/179, 0xb3}, {&(0x7f0000000340)=""/19, 0x13}, {&(0x7f0000001d80)=""/139, 0xbb}], 0x4}, 0x800}, {{&(0x7f0000001e80)=@hci, 0x80, &(0x7f00000033c0)=[{&(0x7f0000001f00)=""/153, 0x99}, {&(0x7f0000001fc0)=""/189, 0xbd}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000003080)=""/33, 0x21}, {&(0x7f00000030c0)=""/179, 0xb3}, {&(0x7f0000004800)=""/105, 0xfffffd7b}, {&(0x7f0000003200)=""/56, 0x38}, {&(0x7f0000003240)=""/118, 0x76}, {&(0x7f00000032c0)=""/207, 0xcf}], 0x9, &(0x7f0000004980)=""/4096, 0x1000}, 0x4}, {{&(0x7f0000004480)=@in6={0xa, 0x0, 0x0, @private2}, 0x80, &(0x7f0000004580)=[{&(0x7f0000004500)=""/116, 0x74}], 0x1, &(0x7f00000045c0)=""/84, 0x54}, 0x6}], 0x7, 0x2043, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x10012, r4, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(r1, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 314.618345][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.641602][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.690543][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 314.846134][ T26] audit: type=1804 audit(1636344134.894:161): pid=12748 uid=0 auid=4294967295 ses=4294967295 subj=_ op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir079949349/syzkaller.iHFDBz/135/cgroup.controllers" dev="sda1" ino=14413 res=1 errno=0 [ 315.257690][ C1] ------------[ cut here ]------------