1912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 0: semget(0x0, 0x0, 0x772) 20:36:18 executing program 3: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000014c0)={0x545000, 0x0, 0x7}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 0: setreuid(0xee01, 0x0) 20:36:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200), 0x4) 20:36:18 executing program 3: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000014c0)={0x545000, 0x0, 0x7}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 0: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000000)=""/4096) 20:36:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) 20:36:18 executing program 3: sysarch$I386_CLEAR_PKRU(0x84, &(0x7f00000014c0)={0x545000, 0x0, 0x7}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 0: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000040)={0x2}, 0x8, 0x0) 20:36:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, 0x0, 0x0) 20:36:18 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept(r0, 0x0, 0x0) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 0: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) accept4$inet6(r0, 0x0, 0x0, 0x0) 20:36:18 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect$inet6(r0, 0x0, 0x0) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) connect(r0, &(0x7f0000000340), 0x80) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 0: recvfrom(0xffffffffffffffff, 0x0, 0x0, 0xc0002101, 0x0, 0x0) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) 20:36:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname(r0, 0x0, &(0x7f0000000000)) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000a40), 0x4) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[@cred={0x20, 0xffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}], 0x20}, 0xb) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) accept$inet6(r0, 0x0, 0x0) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60c04a7c0008000000533766fbec2e3b000000000000000000000000000000fe"]) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 0: r0 = kqueue() socket$inet6(0x18, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{0x0, 0xffffffffffffffff, 0x1}], 0x5, 0x0, 0xfffefbfd, 0x0) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) shutdown(r0, 0x1) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 2: r0 = kqueue() socket$inet6(0x18, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffe, 0x1}], 0x5, 0x0, 0xfffefffd, 0x0) 20:36:18 executing program 0: syz_emit_ethernet(0x105, &(0x7f0000000040)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c04a7c", 0xe1, 0x29, 0x0, @rand_addr="96a619a55d0b1e33b2d1648eedfd5188", @local={0xfe, 0x80, '\x00', 0x0}, {[], @generic="a85fdd8cc2b6930c41b03f6429dbe7c4acd020d5d429f7902e54cce8e7e62bdad4a9b2676f453b252a2f961d728a7d2ed4196f03b3cba9689fe90e39d021b2d900d04b7c88365c6102000000000000b419a1d6bbb11c7d9950c2fa6e2a0ec88293c47c60bbd077acd87b0e50629aa35d8c714f1e05ce7f16d72441086e7396f11ec0f7f655a9e159d335d2caedcb9a5a3373ea4a70b253f27fca90526593cb54b58fc63584774905435caf0eb3d76e0f7ba153b912a692e0fea66cfdd6604a238b3734b1f7945fd7394340520fa180"}}}}}) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 2: syz_emit_ethernet(0x4e, &(0x7f0000000180)={@broadcast, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "06f89c", 0x18, 0x2c, 0x0, @rand_addr="a856f1f635a23bca6c83d9151f008ffd", @local={0xfe, 0x80, '\x00', 0x0}, {[@dstopts={0x2b, 0x0, '\x00', [@ra]}], @udp={{0x0, 0x2, 0x8}}}}}}}) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:18 executing program 0: pipe2(&(0x7f0000000200), 0x0) setrlimit(0x8, &(0x7f0000000240)={0x5, 0x8}) pipe2(0x0, 0x0) 20:36:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:18 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) listen(r0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x3}, 0xc) 20:36:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:19 executing program 2: setrlimit(0x8, &(0x7f00000004c0)) socketpair$unix(0x1, 0x2, 0x0, 0x0) 20:36:19 executing program 0: syz_emit_ethernet(0x15a, &(0x7f0000001140)={@local, @local, [], {@ipv6={0x86dd, {0x0, 0x6, "92b9cc", 0x124, 0x0, 0x0, @rand_addr="10f3e764e5e89b07e4bfd9622330149f", @rand_addr="1f74cc7e89539a6517d2a7eb562d4931", {[@dstopts={0x2b, 0x20, '\x00', [@enc_lim, @enc_lim, @pad1, @enc_lim, @ra, @generic={0x0, 0xed, "b032cf99c1b8b3e51aef42c69bbe710f61fab2457ab90e1337680188d4637fc5d0876bdf23b574ec7c563fc4bfea89bf94cdd2117e1d3e1c81c3db4e8f9fc6bab71dddec0ffefa8fa6c7c7dd49be381c944c9f0200a1ff4a033e9a1194ef73a110e586bde557099d27abf5d13db3781635cf6ac36eb79b3ebc277541ad9502f5115cb26862f886b5957af5605d0877857aa87dc4e21e12a08d3f77f57eed8c47ada65bb4ddace9e40dd63090216b665beaa6275f02ec69752dcdba7c054237b623acb660fc82a69729530c2367905fb816e6baa358107e49940c85d6401e30869a99659141314ac3135b81059f"}, @padn]}], @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 20:36:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, &(0x7f0000000300)=0x98) 20:36:19 executing program 2: r0 = kqueue() socket$unix(0x1, 0x5, 0x0) kevent(0xffffffffffffffff, &(0x7f0000000080)=[{0x0, 0xfffffffffffffffe, 0x31}], 0x0, 0x0, 0x0, 0x0) kevent(r0, &(0x7f0000000000), 0x8, 0x0, 0x35211000, 0x0) 20:36:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, &(0x7f0000000300)) 20:36:19 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60c04a7c0058b95770b2a92791e9b914f28008000000000000000000000000000000ffff"]) 20:36:19 executing program 2: r0 = getpid() r1 = getpgrp(0x0) setpgid(r0, r1) 20:36:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:19 executing program 0: r0 = kqueue() socket$inet6(0x18, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffe, 0x1}], 0x5, 0x0, 0x0, 0x0) kevent(r0, 0x0, 0x0, &(0x7f0000000040), 0x6, 0x0) 20:36:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, &(0x7f0000000300)) 20:36:19 executing program 2: r0 = getpid() r1 = getpgrp(0x0) setpgid(r0, r1) 20:36:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:19 executing program 2: r0 = getpid() r1 = getpgrp(0x0) setpgid(r0, r1) 20:36:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, 0x0, &(0x7f0000000300)) 20:36:19 executing program 2: r0 = getpid() r1 = getpgrp(0x0) setpgid(r0, r1) 20:36:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:36:19 executing program 0: r0 = getegid() r1 = getuid() chown(&(0x7f00000000c0)='.\x00', r1, r0) 20:36:19 executing program 2: r0 = kqueue() socket$inet6(0x18, 0x2, 0x0) kevent(r0, &(0x7f00000000c0)=[{0x0, 0xfffffffffffffffe, 0x71}], 0x5, 0x0, 0x0, 0x0) kevent(r0, 0x0, 0x0, &(0x7f0000000040), 0x6, 0x0) 20:36:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:36:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}}}, 0x0) 20:36:19 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000040)={@random="23a66844c4c6", @random="733429cd4eb9", [], {@ipv6={0x86dd, {0x0, 0x6, "0eebcc", 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, @local={0xfe, 0x80, '\x00', 0x0}, {[@fragment={0x0, 0x0, 0x2, 0x0, 0x0, 0x1f}], @tcp={{0x3, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 20:36:19 executing program 3: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x3}, 0xc) 20:36:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:20 executing program 3: syz_emit_ethernet(0xfa, &(0x7f00000001c0)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0xec, 0x0, 0x0, 0x0, 0x1, 0x0, @multicast2, @rand_addr}, @tcp={{0x2, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"877dbb6c4e6536edfacd49971b220e4ab84a64f08392cde3cefc2d3edde031123116c007cdc5eda7912b7f200c3d79d0b962c54572dca698e2d581e41ad864b3bbd0a855e26c0c38abce54603da4ace9cb2403eeec1e403af65e27a966644890e74218231a7b2bc8db447f2846f71a391a69343ad27b8434031f5cbdd7a66ee7b34ef23a1506a863d309baa96199bd08b7a19ec60eb93f71a47a437f85b8c1091fba8addb0547b2c9d6c0562702efd4f02301988a311dc102927798b82c66abe20ab6f95"}}}}}}) 20:36:20 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x18, 0x3}, 0xc) 20:36:20 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000240)={@broadcast, @random="c2c85df10c8e", [], {@ipv6={0x86dd, {0x0, 0x6, "06f89c", 0x0, 0x0, 0x0, @rand_addr="a81d5d9fb93c8984ef9cdb151f698ffd", @ipv4}}}}) 20:36:20 executing program 0: syz_emit_ethernet(0x42, &(0x7f0000000000)={@broadcast, @random="01e30eeb2e6b", [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @empty, {[@timestamp={0x44, 0x10, 0x7, 0x1, 0x0, [{}, {}, {}]}, @rr={0x7, 0x7, 0x4, [@broadcast]}]}}, @icmp=@info_reply}}}}) 20:36:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:20 executing program 2: syz_emit_ethernet(0xaa, &(0x7f0000000340)={@broadcast, @random="c2c85df10c8e", [], {@ipv6={0x86dd, {0x0, 0x6, "060900", 0x74, 0x0, 0x0, @rand_addr="a81d5d9fb93c8984ef9cdb151f698ffd", @local={0xfe, 0x80, '\x00', 0x0}, {[@hopopts={0x0, 0xb, '\x00', [@pad1, @enc_lim, @enc_lim, @generic={0x1, 0x49, "350ea1e00f9b20005f980e77059aedbbbf8bb642fddd6e03c72ba84d53f21581754874372538d0d962480fc50e9834d5303374054df7e2409af22a4aef2910c681b63aa03194935dae"}, @ra]}], @tcp={{0x1, 0x1, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}) 20:36:20 executing program 0: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000000), 0x4) 20:36:20 executing program 3: syz_emit_ethernet(0x44, &(0x7f0000000080)={@local, @random="ba6ee1ac5333", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x36, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast2, @rand_addr}, @tcp={{0x2, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"e2c91bd2d9d5d3778fdd33f61f63"}}}}}}) 20:36:20 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="d3821649030d", [], {@ipv6}}) 20:36:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, 0x0, 0x0) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:20 executing program 3: syz_emit_ethernet(0x150, &(0x7f0000000780)=ANY=[@ANYBLOB="bbbbbbbbbbbbffffffffffff86dd60d64d4d011a29"]) 20:36:20 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@abs={0x8, 0x1}, 0x8) 20:36:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, 0x0, 0x0, 0x0) 20:36:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xfffffeae}, 0x10) 20:36:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xfffffeae}, 0x10) 20:36:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:20 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="d3821649030d", [], {@ipv6}}) 20:36:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xfffffeae}, 0x10) 20:36:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)='w', 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0}, 0x1c) 20:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:21 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="d3821649030d", [], {@ipv6}}) 20:36:21 executing program 2: socket(0xa, 0x3, 0x9) 20:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xfffffeae}, 0x10) 20:36:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:21 executing program 2: shmget$private(0x0, 0x1000, 0x54000a11, &(0x7f0000ffe000/0x1000)=nil) 20:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) accept4$inet(r0, 0x0, 0x0, 0x0) 20:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:21 executing program 2: socket(0x25, 0x1, 0x100) 20:36:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffde5) 20:36:21 executing program 2: pipe2(&(0x7f0000005d80), 0x80800) 20:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffde5) 20:36:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 20:36:21 executing program 2: renameat(0xffffffffffffffff, &(0x7f00000011c0)='./file1\x00', 0xffffffffffffffff, 0x0) 20:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffde5) 20:36:21 executing program 0: pipe2(&(0x7f0000001d80), 0x800) 20:36:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, 0x0, 0x0) 20:36:21 executing program 0: open$dir(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) 20:36:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockname(r0, &(0x7f0000000100), &(0x7f00000000c0)=0xfffffffffffffde5) 20:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:21 executing program 0: pipe2(&(0x7f0000002700), 0x80000) 20:36:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect(r0, &(0x7f0000000140), 0x80) 20:36:21 executing program 2: fchownat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0) 20:36:21 executing program 0: clock_gettime(0x0, &(0x7f0000000180)) 20:36:21 executing program 3: fchmodat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) 20:36:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000180)={0x0, @in6={{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}}}, 0x88) 20:36:21 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@abs, 0x8, 0x0, 0x0, &(0x7f0000000340)}, 0x0) 20:36:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: r0 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x0, 0xfffffffffffffffb, 0xab}, {0x0, 0xfffffffffffffff9}], 0x2, 0x0, 0x4, 0x0) 20:36:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000000140)="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", 0x801, 0x0, 0x0, 0x0) 20:36:22 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000002580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0}, 0x0) 20:36:22 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) connect$unix(r0, &(0x7f0000000000), 0x3) 20:36:22 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) sendmsg$unix(r0, &(0x7f0000000300)={&(0x7f0000000000), 0xa, &(0x7f0000000200)=[{&(0x7f0000000080)="3697e27a7105e5b131d6ed65b5e5914a761922fb7896d2001d5601827e1474689efb5d76e185078cacc8136542f6c6061d0ac8bd494787be57aaa4c351644f08b0312060ef117d12050e34341e72ca19f0946153aaeefcbfabb84e09f457387b59bf4afbce87f21aac0ba66a12875aa2049516e66ed6b0b45a7e3c19ad20fbccb88a40c54b1bcd3b8103d742fe246fdeb1", 0x91}, {&(0x7f0000000180)='\\', 0x1}], 0x2}, 0x0) 20:36:22 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={0x20, 0xffff, 0x0, 0xffffffffffffffff}, @cred={0x20}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20}, @rights={0x10}, @cred={0x20, 0xffff, 0x0, 0xffffffffffffffff}, @cred={0x20}], 0xe8}, 0x3) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 0: r0 = msgget(0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}) msgrcv(r0, &(0x7f0000000240)={0x0, ""/41}, 0x31, 0x0, 0x0) 20:36:22 executing program 3: socket$inet6(0x18, 0x2, 0x0) 20:36:22 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300), &(0x7f0000000340)=0x4) 20:36:22 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = dup(r0) ioctl$BIOCSHDRCMPLT(r1, 0x80044275, &(0x7f0000000040)) 20:36:22 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BIOCSRTIMEOUT(r0, 0x8010426d, &(0x7f0000000040)={0xfffffffffffffffe}) 20:36:22 executing program 2: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/64) 20:36:22 executing program 0: seteuid(0xffffffffffffffff) seteuid(0x0) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000300)) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)) 20:36:22 executing program 3: openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) openat$bpf(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) 20:36:22 executing program 0: semget(0x2, 0x3c, 0x22a) 20:36:22 executing program 3: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000300)) ioctl$BIOCGDLTLIST(r0, 0xc010427b, &(0x7f0000000280)={0x0, 0x0}) 20:36:22 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000300)) ioctl$BIOCPROMISC(r0, 0x20004269) 20:36:22 executing program 2: getitimer(0x2, &(0x7f0000000480)) 20:36:22 executing program 3: accept4$unix(0xffffffffffffffff, 0x0, 0x0, 0x1800) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 0: clock_gettime(0x0, &(0x7f0000004700)) 20:36:22 executing program 2: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f00003fe000/0xc00000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) 20:36:22 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, &(0x7f00000000c0)) 20:36:22 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, 0x0, 0x0) 20:36:22 executing program 2: shmget$private(0x0, 0x2000, 0x200, &(0x7f00004af000/0x2000)=nil) 20:36:22 executing program 3: r0 = shmget$private(0x0, 0xc00000, 0x0, &(0x7f00003fe000/0xc00000)=nil) shmctl$SHM_LOCK(r0, 0xb) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280), 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f00004af000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x2000) 20:36:22 executing program 2: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x0) 20:36:22 executing program 3: shmctl$IPC_RMID(0x0, 0x0) r0 = msgget$private(0x0, 0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f00000077c0)={{0x2}}) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280), 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1800000) 20:36:22 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$unix(r0, 0x0, 0x0) 20:36:22 executing program 2: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$BIOCLOCK(r0, 0x20004276) ioctl$BIOCFLUSH(r0, 0x20004268) 20:36:22 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) poll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0) 20:36:22 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "e54aa6", 0x8, 0x0, 0x0, @rand_addr="ec554637ecd96dc2a9470095fbb325b6", @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, {[], @udp={{0x2, 0x0, 0x8}}}}}}}) 20:36:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, 0x0, 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280), 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280), 0x0, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x122, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES64=r0], 0x3ef) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) 20:36:22 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x122, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64=r0], 0x3ef) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) 20:36:22 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r1 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r1}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r1, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r1}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r3 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r1, r3}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, 0x0}, 0x0) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x122, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 20:36:22 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x1b3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 3: ksem_open(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) 20:36:22 executing program 2: setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x1b3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: r0 = socket(0x0, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 3: ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 20:36:22 executing program 2: r0 = socket(0x0, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 3: ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x1b3, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: ksem_open(0x0, 0x0, 0x0, 0x0, 0x0) 20:36:22 executing program 2: r0 = socket(0x0, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x1fc, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 2: r0 = socket(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x1fc, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:22 executing program 2: r0 = socket(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 2: r0 = socket(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x1fc, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x220, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 2: socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 3: ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:22 executing program 2: socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x220, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:22 executing program 3: ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:22 executing program 2: socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32, @ANYRES64], 0x3ef) 20:36:22 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x220, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:23 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef) 20:36:23 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x232, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:23 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(0xffffffffffffffff, 0xc028445a, &(0x7f0000000180)={0x10, 0x0}) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x232, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, 0x0, 0x3ef) 20:36:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, 0x0) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x232, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, 0x0) 20:36:23 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DIOCCLRIFFLAG(r0, 0xc028445a, 0x0) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32], 0x3ef) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x23b, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x232, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x0, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32], 0x3ef) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x23b, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r3 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, 0x0, r3}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x23b, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES32], 0x3ef) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x240, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 2: r0 = socket(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000140)=ANY=[@ANYRES64], 0x3ef) 20:36:23 executing program 3: ksem_post(0x0) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x240, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 3: ksem_post(0x0) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: ksem_post(0x0) 20:36:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r3 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r3}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484", 0x240, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x240, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x242, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x242, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140), 0x10) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r3 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r3}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, 0x0, 0x0) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x242, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x243, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, 0x0, 0x0) 20:36:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, 0x0, 0x0) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302", 0x243, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x5, 0x5, 0x1, 0xfff]}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x8, [0x100, 0x7fff, 0x7fff, 0xffe1, 0xff51, 0x1f, 0x2, 0x4]}, &(0x7f0000000200)=0x14) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x243, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 2: getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:23 executing program 2: getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:24 executing program 2: getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x5, 0x5, 0x1, 0xfff]}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x8, [0x100, 0x7fff, 0x7fff, 0xffe1, 0xff51, 0x1f, 0x2, 0x4]}, &(0x7f0000000200)=0x14) 20:36:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x4, [0x5, 0x5, 0x1, 0xfff]}, 0xc) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @broadcast}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000180)={0x8, [0x100, 0x7fff, 0x7fff, 0xffe1, 0xff51, 0x1f, 0x2, 0x4]}, &(0x7f0000000200)=0x14) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) 20:36:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, 0x0, 0x0) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 20:36:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, 0x0, 0x0) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:24 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) dup2(r3, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x3, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) dup2(r0, r1) 20:36:24 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, 0x0, 0x0) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x3, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) dup2(r0, r1) 20:36:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, 0x0, 0x0) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:24 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x100]}, &(0x7f0000000200)=0x6) 20:36:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x3, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) dup2(r0, r1) 20:36:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000200)) 20:36:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r5, 0x1}, 0x8) 20:36:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r5, 0x1}, 0x8) 20:36:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x3, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) 20:36:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000200)) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x3, 0x10001}, &(0x7f0000000040)=0x10) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r5, 0x1}, 0x8) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, &(0x7f0000000200)) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000200)=0x4) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(0xffffffffffffffff, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180), 0x0) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:25 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180), 0x0) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x0) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 0: setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000180), 0x0) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x0) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x0) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r4 = socket$inet_sctp(0x2, 0xc721c261a38bf7e6, 0x84) dup2(r1, r4) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r4 = socket$inet_sctp(0x2, 0xc721c261a38bf7e6, 0x84) dup2(r1, r4) 20:36:25 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)={0x80000177}, 0x4) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, 0x0, 0x0) 20:36:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) r1 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r4 = socket$inet_sctp(0x2, 0xc721c261a38bf7e6, 0x84) dup2(r1, r4) 20:36:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(0xffffffffffffffff, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0xc721c261a38bf7e6, 0x84) 20:36:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1c, 0x0, 0x0) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) socket$inet_sctp(0x2, 0x5, 0x84) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r4) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r4, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x1}, 0x8) 20:36:26 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={r3, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 3: socket$inet_sctp(0x2, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0x0, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0x0, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0x0, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x0, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x0, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x0, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x0, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x0, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x0, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6"}, 0x1c) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x0, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$dupfd(r0, 0x0, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x0, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x0, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:26 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x8, @rand_addr="3dbac2a6ac656ad44fca56fc142e73c6", 0x80000000}, 0x1c) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) accept4(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000080)=0x8, 0x10000000) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x1c, 0x0, 0x0) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x0, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x0, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:27 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x0, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2, 0x1}, 0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x0, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000100), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x1}, 0x8) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x0, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x1}, 0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x0, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:36:27 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001880)={r1, 0x1}, 0x8) 20:36:27 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880), 0x8) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x0, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001900)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000060fe9380086708ac267a4baa0e1ed61e2cf1dea6631e346cc71266e9a0cc7f7e62492ea62e42ab52f490607d49ba44df78d8e0fce2071f4f3f78438a8a61ab52356c4655b4334faca4dfd2d3747613920ed5dac5a798d6000f95b9a26b36891c3cf708fbb3cc9423bf525009a37ac6022f9483a98036f7faceee2b765d8889ffa162c2289bb32f474680de094521931b0f679b8cce1f7dff76c812c52cff44289295b80337013484de576419d74e9bd555c7e9f94203de285559d0189455397ebc18d6475825b664704dfb2f0d559785910f1e55e4237f4986d12065543510d9e712d880"], 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r6, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000003e00)={r6, 0x1}, &(0x7f0000003e40)=0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, 0x0) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 20:36:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r5, 0xee, "86c97d16b62feb7728460ef512b114fb32b5636a2983e14029f841699d7575ab6948d24ed7f7c88ec02b55d8d2bf4315509a87dd1ab5dc44040d5ce1592c83ce110cf9cf35516d3dc328a4c7f635fe18e245755310fa8cce711feab36fcf85740462df3d755493a8c3549c4b4c9eaa684e7ec179ac2f40a02b57057c644602c99ede88227e9923b2e1861e06e09384317a22ec70a1f1a7c025c146fb8ebf1bad6dffc3637f6134174292a8f5081013cc8d9624a6bfd45595ef97ca42ff4e89938cc6d5ff8e98c50c23eb3ba27956026e34e0faf021d231d220282fdbfad17a9f087e5e20c7f6f289c9be65af58c0"}, &(0x7f0000000300)=0xf6) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={0x0, 0x1}, 0x8) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001900)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000060fe9380086708ac267a4baa0e1ed61e2cf1dea6631e346cc71266e9a0cc7f7e62492ea62e42ab52f490607d49ba44df78d8e0fce2071f4f3f78438a8a61ab52356c4655b4334faca4dfd2d3747613920ed5dac5a798d6000f95b9a26b36891c3cf708fbb3cc9423bf525009a37ac6022f9483a98036f7faceee2b765d8889ffa162c2289bb32f474680de094521931b0f679b8cce1f7dff76c812c52cff44289295b80337013484de576419d74e9bd555c7e9f94203de285559d0189455397ebc18d6475825b664704dfb2f0d559785910f1e55e4237f4986d12065543510d9e712d880"], 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r6, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000003e00)={r6, 0x1}, &(0x7f0000003e40)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000003f80)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000003d80)=[{&(0x7f0000001a80)="74eb9044a8d188d9cb31b3397231712deba4c5dcfe346c58a3aeefb10222a8dfd2a40203e32a99715974fe93de7e70d1cc2e1a6218b4d46a6ca69f2ed62376eab6e9d7a7c2286d7e0cc157848b534451d9fe72f275294a2a1562bf37c266f2a9e4933edf77a621b4edeceae158e3eab829bc9949807995395bacb93c656944bbc5c785866c38b71c50ce8780c631e3a47a32d4a5a9280c10ecc7446104e3acc3be0d6b707e3460879c391d8c809d839b7076c6e393a638ac18df9b", 0xbb}, {&(0x7f0000001b40)="0ea2f6eb1a72b5473fdc6ece39006a7be5d615b2b7547338f014a8b3448110ca926df25deeebed6bceb8b495d98c66165da5e8295f61fe3a16b4412c85ea8160035802eb18c7653b13fae405c29d50ab70a88b6f63fc6b0bb62e5830aac97c1eb1d795afa6b7cbe95ee977571bf40b62213c5fda0b0baf0aa5e51c6793d5b20a704e782f4c4fcfe0c63a540c731eac396da591", 0x93}, {&(0x7f0000001c00)="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0x1000}, {&(0x7f0000002c00)="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0x1000}, {&(0x7f00000018c0)="6901f1d72e9648f75941407ffe8d0d5c4ca375864888a25e3518e4b865aed5d17d0a6128bbffc59b6207a8db4fec779cd1037e458d8c89d26b631e15aafecf22", 0x40}, {&(0x7f0000003c00)="053f77d74b54c63817f4c21366075d82d5bc9964a26952c30d07f5f4994f5da3e368e8534f4f573c2470662a278706383357e8eacf1cdd78c2657f9afd697fc930c0be01fc3646f0d0c561989f0f207024811c131f28d373de6dea0610945331801217fbb8f77c23d034a6f65c3dc366c5f8fb4c9fad8aefc7fb3e466df030538a013209f9af8cb32574794665a4", 0x8e}, {&(0x7f0000003cc0)="bb69252e55d20fd148a6ca94efa1f0412a2e4ac8defcd8b5e8d5d6608112b7489d1f", 0x22}, {&(0x7f0000003d00)="4b79492ad45ee3b2656c231fe936a51377c2923434d6d891f88c5aad7f73ee0b10e63bcab1227f9ba085135592babe042484eaa52e6ab093c1acb022cea782e8a06dd2ff62d9ac18fb5b8a893e87ea53143255b10d42a6ca894abb353d9aa5a6f979f62025e075053d455e37311e67162b0c529ace3f19fcffdff5bbdcbdfe", 0x7f}], 0x8, &(0x7f0000003e80)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6c1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0xfff, 0x2, 0x7ff, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x9, 0x2800, 0xbb48, 0x7, 0x4, 0x3, 0x400, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xbc28, 0x7120, 0x2, 0x1, 0x3f, 0x9, 0x1ff, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x200, 0x1, 0xd, r6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}], 0xe8, 0x1}, 0x20105) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) 20:36:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r5, 0xee, "86c97d16b62feb7728460ef512b114fb32b5636a2983e14029f841699d7575ab6948d24ed7f7c88ec02b55d8d2bf4315509a87dd1ab5dc44040d5ce1592c83ce110cf9cf35516d3dc328a4c7f635fe18e245755310fa8cce711feab36fcf85740462df3d755493a8c3549c4b4c9eaa684e7ec179ac2f40a02b57057c644602c99ede88227e9923b2e1861e06e09384317a22ec70a1f1a7c025c146fb8ebf1bad6dffc3637f6134174292a8f5081013cc8d9624a6bfd45595ef97ca42ff4e89938cc6d5ff8e98c50c23eb3ba27956026e34e0faf021d231d220282fdbfad17a9f087e5e20c7f6f289c9be65af58c0"}, &(0x7f0000000300)=0xf6) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x5}, 0x1c) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8001}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000001900)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000060fe9380086708ac267a4baa0e1ed61e2cf1dea6631e346cc71266e9a0cc7f7e62492ea62e42ab52f490607d49ba44df78d8e0fce2071f4f3f78438a8a61ab52356c4655b4334faca4dfd2d3747613920ed5dac5a798d6000f95b9a26b36891c3cf708fbb3cc9423bf525009a37ac6022f9483a98036f7faceee2b765d8889ffa162c2289bb32f474680de094521931b0f679b8cce1f7dff76c812c52cff44289295b80337013484de576419d74e9bd555c7e9f94203de285559d0189455397ebc18d6475825b664704dfb2f0d559785910f1e55e4237f4986d12065543510d9e712d880"], 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000001880)={r6, 0x1}, 0x8) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000003e00)={r6, 0x1}, &(0x7f0000003e40)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000003f80)={&(0x7f0000001800)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000003d80)=[{&(0x7f0000001a80)="74eb9044a8d188d9cb31b3397231712deba4c5dcfe346c58a3aeefb10222a8dfd2a40203e32a99715974fe93de7e70d1cc2e1a6218b4d46a6ca69f2ed62376eab6e9d7a7c2286d7e0cc157848b534451d9fe72f275294a2a1562bf37c266f2a9e4933edf77a621b4edeceae158e3eab829bc9949807995395bacb93c656944bbc5c785866c38b71c50ce8780c631e3a47a32d4a5a9280c10ecc7446104e3acc3be0d6b707e3460879c391d8c809d839b7076c6e393a638ac18df9b", 0xbb}, {&(0x7f0000001b40)="0ea2f6eb1a72b5473fdc6ece39006a7be5d615b2b7547338f014a8b3448110ca926df25deeebed6bceb8b495d98c66165da5e8295f61fe3a16b4412c85ea8160035802eb18c7653b13fae405c29d50ab70a88b6f63fc6b0bb62e5830aac97c1eb1d795afa6b7cbe95ee977571bf40b62213c5fda0b0baf0aa5e51c6793d5b20a704e782f4c4fcfe0c63a540c731eac396da591", 0x93}, {&(0x7f0000001c00)="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0x1000}, 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0x1000}, {&(0x7f00000018c0)="6901f1d72e9648f75941407ffe8d0d5c4ca375864888a25e3518e4b865aed5d17d0a6128bbffc59b6207a8db4fec779cd1037e458d8c89d26b631e15aafecf22", 0x40}, {&(0x7f0000003c00)="053f77d74b54c63817f4c21366075d82d5bc9964a26952c30d07f5f4994f5da3e368e8534f4f573c2470662a278706383357e8eacf1cdd78c2657f9afd697fc930c0be01fc3646f0d0c561989f0f207024811c131f28d373de6dea0610945331801217fbb8f77c23d034a6f65c3dc366c5f8fb4c9fad8aefc7fb3e466df030538a013209f9af8cb32574794665a4", 0x8e}, {&(0x7f0000003cc0)="bb69252e55d20fd148a6ca94efa1f0412a2e4ac8defcd8b5e8d5d6608112b7489d1f", 0x22}, {&(0x7f0000003d00)="4b79492ad45ee3b2656c231fe936a51377c2923434d6d891f88c5aad7f73ee0b10e63bcab1227f9ba085135592babe042484eaa52e6ab093c1acb022cea782e8a06dd2ff62d9ac18fb5b8a893e87ea53143255b10d42a6ca894abb353d9aa5a6f979f62025e075053d455e37311e67162b0c529ace3f19fcffdff5bbdcbdfe", 0x7f}], 0x8, &(0x7f0000003e80)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast2}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x200}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x6c1}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0x3}}, @init={0x14, 0x84, 0x1, {0xfff, 0x2, 0x7ff, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x1f, 0x9, 0x2800, 0xbb48, 0x7, 0x4, 0x3, 0x400, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x7, 0xbc28, 0x7120, 0x2, 0x1, 0x3f, 0x9, 0x1ff, r6}}, @sndinfo={0x1c, 0x84, 0x4, {0x6, 0x200, 0x1, 0xd, r6}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0x8}}], 0xe8, 0x1}, 0x20105) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000040)={0x0, 0xfff}, &(0x7f0000000080)=0x8) sendmsg$inet_sctp(r1, &(0x7f0000001840)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x100, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x9}, 0x1c, &(0x7f0000001740)=[{&(0x7f0000000200)="33cfb3838f71f4de26275859478f4d94836a0905c44fbd4bd6bb7e695b82ae8a19feb7181900b0bdb772e1619b64c168c2d69dd065922d5f2050a937162937761449366ac57414761af4cec014176a16f11818aa7bed0e5c8668f2e9ebf858a201e06b4c7c0e4bf300bfa8aa518b55596d719e94747b5cca94d13e53b061eb459ee228a8ab6c3d6d5e5ee748edc6966170ebaea0ba2b2d7e7cca8addf2d99ec07077edc4e3e0414ce08d4e794ab6c2d269", 0xb1}, {&(0x7f00000002c0)="b09d3fcbf6e3fa3e0049923f70666afcaf211d7dc07f9a298ba553eaf6ad29cf7ace528cc49a9fd5f2b88843f68b22befa57efe34adbfdee519b9aaacce220d56f580a1e258e58df2c1b5958168838ec157e957ddeb479d4eda3e663cbcf937c564eb20ab85e4d7898c4db893368e78e4f4120502d71cd5625430c6dc25c1daef1a18272460e30bf8f34dbd7b6eceb441e3558fb1cea051e34b7799d62455359bf6461fb6a726ad9b1404e8744b4bac266dcb98422703a", 0xb7}, {&(0x7f0000000380)="2b492c412b0fe4fd9482485cfd69bd45a5984632536a1e11a1df01a4756fddcbd97882b30dc530f7aa927520a903c1e7e05db2b01bb4af65b7ed46172c92fcec94", 0x41}, {&(0x7f0000000400)="c914f2f9bdbec65b216329d97b7a8d6ce1d294478b20b0cc050cb5903d8cfc0881df6b0ac84dce45d9cbb28fa609dede8b3b9f94716df5d048", 0x2f}, {&(0x7f0000000440)="f57b0289e89f209b282f1a77f6baff3f5f07380bf4f2b9ee64ea3a33401ecc3635199a794b40cbbd968be726941e0902365acb697605b03291a4bd9344700b0296a8867813795a8a324abf7fe0fdf160a5ddd5261ff8d05e219e7dc3b73131eb", 0x60}, {&(0x7f00000004c0)="ca6969d64c89381c4e6be8b6cc69ac6d15c9e2cab4428823c2ccb168ffd5d1f24dba7f122428903fa0da95692fcc4547e35a440f94ba4cf52abd98cd7eae686fe303b8fc4b71c130aadc8b981442eec2b81ed33a446ec58743e0be1a2bfdd275ca5b96a1bec13d553901178b558e9696be8646233dedbd7d6f0673ee7f32e8ec2c01564df01220f1ef1fb56ea0d5dc6f24b02c4ca87826abb68dc79149f016f48c7e4566cc13ed387fad3a03172165f3f04dcb7f61e709bd69f14070c211c943dac3a58ff8b95bce347140685f75a57f0476fa61e83a560a814f1fc35dec2c08f439f1d303bf563f5d69372894458d34a8370dd14a6e", 0xf6}, {&(0x7f00000005c0)="6e32988b0b71bff6fb8f50db7c462dd6a3e44d8b44b9c72fb67ee76cca67ec9523588c9c2f347c01911f317dbefae6713a64764488083ad9dc09c1327455020cf700d8759d8ea164924be69107015a26e94dcda95564545a2822ee55478dab36c9114211b2a4341512de379c40d938f11c92ff68b34286308dc2735b43e4ae90208259b79ebbd7c1cd6b43b8c036197ad8c3b89317791b3f961f67efcf14c5665efc81481957907deae024f63bed4655b94eae72a6a3c710402eab1e", 0xbc}, {&(0x7f0000000680)="6412aa2798", 0x5}, {&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="c9cb856007b4178675208124596eb4f04b739d201f16070e3dc15554915ab7c5a4775dbb1153b667687cf1ee06d86430cc448d21c1dffe50030f855b6c0390fa4e84edbf489324392659cbfe35091edba8afd64bed96032e860f2b7e9694dc1a696a593faf94577bdc298a8519b069cf0842113d31c942ee6b53", 0x7a}], 0xa, &(0x7f0000001a00)=ANY=[@ANYBLOB="2c00000484000000020000000300770a00040000050042ab000001000000000000020000000000005801fcffff08000000", @ANYRESHEX], 0x2c}, 0x0) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:27 executing program 2: connect$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x1f, @mcast1, 0xa61f}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:27 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 20:36:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) r1 = accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r5}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000200)={r5, 0xee, "86c97d16b62feb7728460ef512b114fb32b5636a2983e14029f841699d7575ab6948d24ed7f7c88ec02b55d8d2bf4315509a87dd1ab5dc44040d5ce1592c83ce110cf9cf35516d3dc328a4c7f635fe18e245755310fa8cce711feab36fcf85740462df3d755493a8c3549c4b4c9eaa684e7ec179ac2f40a02b57057c644602c99ede88227e9923b2e1861e06e09384317a22ec70a1f1a7c025c146fb8ebf1bad6dffc3637f6134174292a8f5081013cc8d9624a6bfd45595ef97ca42ff4e89938cc6d5ff8e98c50c23eb3ba27956026e34e0faf021d231d220282fdbfad17a9f087e5e20c7f6f289c9be65af58c0"}, &(0x7f0000000300)=0xf6) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r2, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080)={r4}, 0x8) 20:36:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fhopen(&(0x7f0000000040)={{[0x7f, 0x4]}, {0xffff, 0x80, "7aac8c35a37af60852e60e0c27220c14"}}, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r5}, 0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x30000000, 0x785}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000034e3d82a92ab51ffc094b8106bcf346a74a6", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00'}, 0x24) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={r3}, 0x8) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000040)={r3, 0x8000}, &(0x7f0000000080)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={r1, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x9}, &(0x7f0000000140)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x901, &(0x7f0000000080)={r6}, 0x8) freebsd10_pipe(&(0x7f0000000200)) r7 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r7, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) dup(r5) r8 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r8, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f0000000180)={r6, 0xff}, 0xd) 20:36:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r2) 20:36:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:27 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={r6}, 0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f0000000100)={r6, 0xd7, "20c4db5fb66d671ad52bc6d636e0e15b1eb836109cf2e2a71366f223d0d632ed48a364051c8fa8f8fef68a2836bb891d550f2c9de0d3bb0fb3ca3ead2eb2487cc31cee17914d1f62d72fec65a095ecb18d1fef7686970acb92e4c6cba8298720f825bfc7ce6edcdf61c243a9968eb82f575b3a93b2cf3f3ce7f102c55e44effd37afe64352d9dc6df3c39ed3429fdb82834484cf02a428d9704c0228bd716839158ed2c3f3504b0f1c5682542050ab9cac95d9013db0b89ce6f6ecfbc956f548bb5c85f6ff6518add3cef3c46f80c8cef3570aa69c9915"}, &(0x7f0000000040)=0xdf) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x0, 0x4, @mcast2, 0x7ff}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r2, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r2, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r2, 0x0) shutdown(r2, 0x1) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x80000002}, 0x1c) dup2(r0, r0) 20:36:28 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000100)={0x0, 0xc1, "19108ef2a80b75ab7dfb8e5f41d64a430cf5a64ad359fda7d8c795b8534ac0856b15262b8e239aa25c89f974f92748b802c2c733af84154fd316c11d420b46dafa9cee2189eb05c93a38d0a737f2f4437e406cdfcf756ab1b9e77e88f1225c8ce4739d4e9f512698b774c79a8a0ee41693902e0066d36ba3408ed6327dccb26b3d1ebbc7779bfb6215a99a54718d1ee5ad614d4ba26478ce48998b2b5f0a07da2c17b6670af78e62a3fdc8e2c19e5565cbca278185765d1074a3abdc65e82cf80e"}, &(0x7f0000000200)=0xc9) freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x18, &(0x7f0000000080)=0x3f, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) sendto$inet(r3, &(0x7f0000000240)="8e2f19f541efc492857c3b9451ca4045965fa5499265f84f70b6050951a334e5d3b0cfe1c35c0e25bb9e55edaa2c73c8ea23439e91b3997ad0c12ede03a844db06e5de515d1dcbb634ed9c8d3d2a5dc0e332c1769034a46a10b1500374fca04ed97e3dc806cf4d5017226b2aacb54806ae006eb68588dec0f94a68ed212997274596a2733f", 0x85, 0x20080, &(0x7f0000000300)={0x10, 0x2, 0x2, @loopback}, 0x10) 20:36:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x0, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x0, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) 20:36:28 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) fcntl$dupfd(r2, 0x11, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r4}, 0x8) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x0, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) socket$inet_sctp(0x2, 0x5, 0x84) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x0, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:28 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) r3 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x6, 0x5}, 0x8) r4 = fhopen(&(0x7f0000000140)={{[0x0, 0x100]}, {0x8000, 0xfff9, "7eab5a6251f3c9285f78fa3496a1b56e"}}, 0x100) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r7 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r6, r7) r8 = accept$inet(r0, &(0x7f0000000200)={0x10, 0x2, 0xffffffffffffffff, @multicast1}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000240)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x28) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000080), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x19, &(0x7f0000000180)={0x0, 0xffffff81}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) readv(r6, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/224, 0xe0}, {&(0x7f00000003c0)=""/35, 0x23}, {&(0x7f0000000400)=""/109, 0x6d}, {&(0x7f0000000480)=""/101, 0x65}, {&(0x7f0000000500)=""/169, 0xa9}, {&(0x7f00000005c0)=""/36, 0x24}, {&(0x7f0000000600)=""/5, 0x5}], 0x7) 20:36:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x92}, 0x8) r1 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x7fffffff, 0x6, 0x4, 0x0, 0xd4, 0x5}, &(0x7f00000001c0)=0x98) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xfffffffd, @ipv4={'\x00', '\xff\xff', @loopback}, 0x10}, 0x1c) setsockopt$inet6_sctp_SCTP_REUSE_PORT(r0, 0x84, 0x1c, &(0x7f0000000080)=0xff, 0x4) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x80, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x0, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) accept4(r0, &(0x7f0000000180)=@in6={0x1c}, &(0x7f00000001c0)=0x1c, 0x20000000) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x0, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet6_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0, @ANYBLOB="ec01e42fdfde2492a3e71ec4ba5282e666ab5c0fba7fdec2bb7c48607d7821fb20484d8e8cea651cc6cfe3d5bfdc9d90c2f44486f26018f67a6a3429da72d7328e5590177cda238056845b360d41509701c1ca648087b2015ed56fbf96a7245903d7e2658180bbb1be30840f03193f193a9aae0de3fe8e5ee7e4460e7101e97cf1dd29aca4fb6c3c1c4997a3f1534e2f2049540cbb6744721369ce441577fe757c83e55af44f3c7242d009df08a54e1e83fc1415660ab0d54955f9578581", @ANYRES16=r0], 0x4) 20:36:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x0, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:29 executing program 0: getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000040)=0x9, 0x4) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r1, 0x84, 0x24, &(0x7f0000000080)={0x0, @in6={{0x1c, 0x1c, 0x2, 0x1, @rand_addr="aa41ec0f3a92a1fc9bbb717ac850666a", 0xff}}, 0x39bb}, &(0x7f0000000140)=0x90) 20:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x0, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:29 executing program 0: getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='et\aK', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:29 executing program 0: getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x0, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$unix(0x1, 0x1, 0x0) bind(r1, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x0, 0x7, @rand_addr="c30f3349305d774cb38861541a847828", 0x16}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040)=0x7, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0x0, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="9fd28ff9cf0fd238aba4ee4b6eee9cc665b2963a833fdb80f3dcd36d38c8f636844be12359a82686ec2bebe8ff4d3f8f6e1fd865bd79d3dd816bf7337643084d8b235ccfd745750a697d9d0a9ff189b14c0ae3ab6605348c8a5d50fcfdcb060c0f373ce614def74b9042f426efcac82d39d33458cb63d4728aaa220620a7aabecba2a624498dd1b847865727a2c292967d2094c1a837ecbbd374dbd74257c835a73f400c4028fc2e23d518c7ca2a9bf7c0a50acb91ee829b808c9aa61e4c62df71eb67cc7bf7a005d8640b1e20fcd5696553b6d21867ea522f73a43057dab6be69279d96b6", 0xe5}], 0x1, 0x40) socket$inet_sctp(0x2, 0x5, 0x84) __specialfd$eventfd(0x1, &(0x7f0000000100)={0x6, 0x5}, 0x8) r1 = __specialfd$eventfd(0x1, &(0x7f0000000180)={0x1, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='\a\x00 \x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x20) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x5, 0x9}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:29 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000180), 0x100000, 0x0) freebsd11_kevent(r1, &(0x7f0000000040)=[{0x9, 0xfffffffffffffffa, 0x80ed, 0x40000000, 0x40, 0xa9b}], 0x1, &(0x7f0000000080)=[{}, {}, {}], 0x3, &(0x7f0000000100)={0xd287}) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000200)={0x10, 0x2, 0x1, @multicast1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) bind$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) fcntl$dupfd(r2, 0x0, r3) 20:36:29 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0x0, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 20:36:29 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) 20:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0x0, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x0, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000140)) 20:36:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffff9c, 0x84, 0x1e, &(0x7f00000002c0)={0x0, 0xd, 0x81}, &(0x7f0000000300)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000340)={r0, 0x7fffffff, 0x3, 0x80}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="a003584fb329587f86b2c224c2fff816c7c5130f578b47d6d6d28b9378292b92c3c56c4307a4d7f79f69f27f3080fdb960231dcaa8c9fd2d7768356d673b1101cf22", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getpeername(r2, &(0x7f0000000040)=@un=@file={0x6e, 0x0, ""/108}, &(0x7f0000000180)=0x6e) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={r3}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x10001}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000240)={r4, 0x769, 0x6}, &(0x7f0000000280)=0xc) 20:36:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000140)) 20:36:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) shutdown(r3, 0x0) 20:36:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, 0x0, &(0x7f0000000140)) 20:36:29 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) accept4$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x40000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x0) 20:36:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x0, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:30 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(0xffffffffffffff9c, 0x29, 0x54, &(0x7f0000000100)={0x3, {{0x1c, 0x1c, 0x3, 0x4, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, {{0x1c, 0x1c, 0x2, 0x96, @mcast1, 0x7}}}, 0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:30 executing program 2: eaccess(&(0x7f0000000040)='./file0\x00', 0x1) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x2, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x0) 20:36:30 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x100000) fhopen(&(0x7f0000000080)={{[0x0, 0x3]}, {0x3f, 0xf47c, "d214d9ace5b4055311fea6d028f34dc7"}}, 0x2) ioctl$UI_SET_ABSBIT(r0, 0x20045567) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100), 0x0) 20:36:30 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @loopback}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 20:36:30 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) shutdown(r3, 0x0) 20:36:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x0, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:30 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x6, @empty, 0x4}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x7, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x30000000) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:30 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) 20:36:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) shutdown(r3, 0x0) 20:36:31 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x18) 20:36:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:31 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x14) accept$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000080)=0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r4}, 0x8) 20:36:31 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) setsockopt$inet6_buf(r1, 0x29, 0x55, &(0x7f0000000040)="a9cff8363c59165a2b70faea", 0xc) 20:36:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:31 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:31 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) shutdown(r3, 0x0) 20:36:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:31 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="80002000", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:31 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x7, 0x84, 0x7a, 0x73, 0x8b, 0xff, 0x81, 0x9, 0x5, 0x6, 0x6}, 0xb) 20:36:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:32 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x6, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f32563862097462fbaa23998e4af13a40ccafe78535eac6a1a01a14800ed9e595198f3978d27267ddf373a0ff08dd5a07e17d103a5e8741848c88d", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, 0x0) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0x6, 0x1, 0x1, 0x100, 0x9}, &(0x7f0000000080)=0x14) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) r2 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000180)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000200)="ffa445f7f798b4dfb90267332eb379220fd56cd22be6276166191dcdd1fd219c49b5bbaf52099949d5058589ef", 0x2d}], 0x1, &(0x7f0000000640)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0xba4}}, @authinfo={0x10, 0x84, 0x8, {0x3a}}, @sndinfo={0x1c, 0x84, 0x4, {0x887, 0x0, 0x9a, 0x9}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}], 0x6c, 0x80}, 0x20101) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000b40)=[{&(0x7f0000000380)="865306f0025f2169825a4fa5e040568645881de84324a16e9ca73eea650a61ea122971247568ff527599a95f0fcb22293ad0ef8e2b9309131c53bfd610f23072e7aef8199abf25fc213f8326e860d91146ab111ae12ef6a9f3e2ccec52ccee", 0x5f}, {&(0x7f00000006c0)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e69811139c7bca95bdd1d79d6b5798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d00"/204, 0xcc}, {&(0x7f0000000800)="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", 0x112}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2, 0x50, @empty, 0x7}, 0x1c) shutdown(r1, 0x0) pipe2(&(0x7f00000001c0), 0x100000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) shutdown(r1, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x1, 0xfffffffa, @local={0xfe, 0x80, '\x00', 0x0}, 0x2}, 0x1c) write(r0, &(0x7f0000000540)="94e193ccff772c11a7b9d8c89b6176156efa9b022cc0b90686feafe770247fd87829e761a43576a249f3a13bacbe4ca2481618be9176700bf60587497f295f3ab584f760a918421b60825ba8488705305c782d10c4b55f0289bfafefa53d", 0x5e) 20:36:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) r3 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) 20:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:32 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x4, @empty, 0x1ff}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r3}, 0x8) 20:36:32 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) connect$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x6}, 0x1c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:32 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) r3 = accept$inet(r1, &(0x7f0000000040)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000080)=0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r6 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r5, r6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x901, &(0x7f0000000080)={r7}, 0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000100)={@in={{0x10, 0x2, 0x3, @multicast1}}, r7, 0xfffffffd, 0x0, 0x3, 0xfffffffc, 0x9e}, &(0x7f00000001c0)=0x98) 20:36:32 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r3, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r3, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r3, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r3, 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f00000001c0)={r2, 0x5, 0xf, 0x7ff, 0x7}, &(0x7f0000000200)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0xa, &(0x7f0000000240)={@in={{0x10, 0x2, 0x2, @rand_addr=0xdb}}, r4, 0x8, 0x1, 0x15, 0x3f, 0x2, 0x5}, 0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={@in6={{0x1c, 0x1c, 0x3, 0x1ff, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}}, r2, 0x1, 0x6, 0x9a, 0x8, 0x7, 0x54}, &(0x7f0000000080)=0x98) setsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xd, &(0x7f0000000340)=0x9, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040)={0x6, 0x7, 0x4, 0x8, 0x81, 0x63, 0x80, 0x3f, 0x9, 0x44, 0xff}, 0xb) 20:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x95b, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:32 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) socket$inet_sctp(0x2, 0x5, 0x84) 20:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) bindat(r0, 0xffffffffffffff9c, &(0x7f0000000040)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:32 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x3, @mcast1}, 0x1c) 20:36:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x1, @remote={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000180)=0x8) setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000001c0)=r2, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) connect$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x6, @empty, 0x3}, 0x1c) 20:36:33 executing program 3: r0 = socket$inet6_icmp(0x1c, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0xffffffffffffff77, 0x2, 0x1, @rand_addr=0x7a}, 0x10) r5 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)={r6}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000080)={r6, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f0000001880)={r7}, 0x8) r8 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect$inet6(r8, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x7, @rand_addr="32a7d548b7af30d8a83e98161fc92b38"}, 0x1c) 20:36:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x0, 0x0, 0x8000}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) connect$inet6(r1, &(0x7f0000000200)={0x1c, 0x1c, 0x0, 0x7, @empty, 0x7}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) 20:36:33 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1}, &(0x7f0000000040)=0xffffffffffffff86) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880), 0x8) sendto(0xffffffffffffffff, &(0x7f0000000080)="90ebf775da814a493e080af99155b4125243c30a4ec818615b1e2e5cee30ea4589bb553940ae4fc86e868086cf82ea6b7cb9c57212005cbd57bb401f0e0bdc84b7f0d4be70bcccc622e5151ac74ead7368805e490eb472430d5734e229f71651e7bac97b5cd68f16f806f55db24099881a550527be1e4dba5917af921de1d841ee2e6922c33c604cea62a0434706353074de2e9bd4899eb28c5ab66a783b29a0185d0c372fc31ebb58e557", 0xab, 0x4, &(0x7f0000000140)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 20:36:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:33 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r1, &(0x7f0000000100)="59d7a4cc061555c0c42ee4104713923f5dbcd2fa388d2c3184be1daf601856db5c8fecc4e81734164d5ceb10b5dfa6b545cb1af36fae11fa8071ca27e2f736044addcab2c928e73574a471a5911438a83384a57c6d087211b3db083fc9a9df4e8cb44ad2a55739ae95afb58e52a3232e696a4da8f8b8385c17cb02aca433358095331d49e67add2829b9a70495644951d9242f2caa2bcdff1c4f7ef51203c04d09f31d982a94ecd4989b69750bc993750261d9bc0b6f1cf9fbcc8c750b76f0bddd07337598cc0cfd", 0xc8, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0a002e2ff90d00001e000000653000"], 0xa) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:33 executing program 2: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = __specialfd$eventfd(0x1, &(0x7f0000000040)={0x7f22, 0x478}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x8, @rand_addr="40c222be79249e20b78732f27c24c35c", 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="1699a4ee968f8af460fa5d9b92deff7d71aa9cef53d974583f95fde1f10b650f9171bedf4507541bbf07159ddf1817720b4e489e683e7ddfdb5d46a34d7256750fac8a0b4490476101646eb42bc92406e65c8997c85f806789054aaf5780024c6ff1fc250cdec4a9dce5eb84757bf8424d4f68b1589c6f451ea04bdd1e839c7ad0d83feeff5a9127fe4b34d22d3cfa5fea3c6770f42929925defbf05311afbc81cddf2f021c26ffecdde52c422497c397ff0110e65323c3c1775a286228d6b384bec3ac7bf1bf30151ce94d38ff31fdd646951b20bc00b43a5a49f46d7020626b4cee1786bee77dfe4f07060ca9c3eda5520cc295156", 0xf6}], 0x1, 0x0, 0x0, 0x1c}, 0x4) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x401, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="89231b9ddcaebc8ab9553afff68015403e431d851e88d9b0c5bc1fd3c727bf06edf723ec4ae2f18aaf81d97d1616cf9e17e56a6b266575a0bbfa97e77dec27e9a665f9849b3f4df17f726babe36035f4ff40496173f9f0939f6c9251733d21bbc7e715a31e2390e148c715c70c066bfe958f0716fe96251464f42678888320326db2256323ea7ea13fb6cab3ccc5a07f63cbf32b6d1feec9cc4aa3b2bfca8db03781966ab126ff9ec274e16d29eeb4a77e590a23b0c8a7659ff2cbf94252fe8991", 0xc1}, {&(0x7f0000000380)="5b049404bb095fecffd49b8c3f1e45c5ebab33", 0x13}, {&(0x7f00000003c0)="c915357b81dec0e74814f0ad205424a62fa1e209dfbbc70a939e63f20d4dd40ef24f5c84b3dc217180b2fa1aad28bf0aca2c8bc3c77ae140aa4d9059d280e6a708044cd73cb03e355ab6290d1e693bb91c193062b99e056b68ce883936caff08c06f7bf807da042677db2906ab7cf5d7b99ffd1acb3f01197048cc39a78c6e5f", 0x80}], 0x3, 0x0, 0x0, 0x1}, 0x20000) 20:36:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b}, 0x71, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:33 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x1c, 0x1c, 0x3, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x1c) dup(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) sendmsg$inet6_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) shutdown(r0, 0x1) sendto$inet6(r0, &(0x7f0000000240)="e0871a36cf5d39296c32e9de78f44be8291a41f70a4767977b05ed672a8fc2e3317feae3424efbe514d216d956ed97e3d42ab229e6bf4ac8027a9349572b5396e3603e4a4d7294", 0x47, 0x0, &(0x7f00000002c0)={0x1c, 0x1c, 0x1, 0x5, @mcast2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f00000000c0)={0x0, &(0x7f0000000040)=[@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000100)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x4, @rand_addr="436732594df1fe42210a2bb77d76add3", 0x8}}, r2, 0x7fff, 0x4, 0x31a, 0x7d, 0x4}, 0x98) 20:36:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x0, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) 20:36:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040)={0x64, 0x401, 0x120, 0x80, 0x42c, 0x0, 0x16cc, 0x81, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, 0x9, 0xfffff001}, 0xc) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) 20:36:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) r3 = fcntl$dupfd(r1, 0x11, r1) setsockopt$inet_sctp_SCTP_CONNECT_X(r3, 0x84, 0x8007, &(0x7f0000000080)={0x554, &(0x7f0000000040)=[@in6={0x1c, 0x1c, 0x1, 0x3, @loopback, 0xfb9}, @in={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}]}, &(0x7f0000000100)=0x10) 20:36:34 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x5, @loopback, 0x1}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000001880)={r2}, 0x8) 20:36:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_int(r1, 0xffff, 0x1001, &(0x7f0000000300)=0x200, 0x4) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000000)=0x80000001, 0x4) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x1}, 0x10) r2 = socket(0x1c, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000400), &(0x7f0000000540)=0x4) sendmsg$inet6_sctp(r1, &(0x7f0000000600)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="57ded6c0604eb6b2a547cb1b08b9412c"}, 0x1c, &(0x7f0000000b40)=[{&(0x7f00000000c0)="86", 0x1}, {&(0x7f0000000440)="d7df9a2f962aa035401da57764d0062656fad9bc3ee3b81520cb1bcf23d88df7005c96f32cabd6e585ae41bf208270c845e9f1469f42ca9736a6f61a95b34ab99727cde39227ba692e6981119e9d2f7ff84456c85075b1425c39c7bca95bdd1d79d6b5f5aeaa0643039c557814906bd51b964b798ec86fbebf9e5866bea6331d92cf2db7a3c44a941ee610065c203cfe88a552c4a2665e946af132d7b6e4651089673ff762f4738e72cf62155438e03ff72ef891b1960c39e13b35237a894db4bd8836ccf112866aff6d1fff8dcea41d588e616c33a9d5c6aa3e456d", 0xdc}, {&(0x7f0000000640)="337817759214b249317a14cd7a3e2c55bb748d380dac620be765c6da41f68c4241eca77fb3edd3ec85c0c02bae42f914ca880418fb5018f0153aae832e052b158884d9172b14634a9f4f2ec17ecab5f835ba8ec367e49ba50e0354871519eb27b3548120f1ad676ac4222e1447a9c5f7534e7ec417273e4c9f050d683ce09707f22480f577438f12ffe532b74baf01ae579602e90ee7192803073d7a4a6d45116bb8f21b0d92f013c40973e9e78ae1b5ca6f255764465af94b6c245febfea3f3acbddfbdd152fa281629aad3b188e37a356aa858a17771946a88151a55415596df4c4ec0c05c5a", 0xe7}, {&(0x7f00000007c0)="ccc4501d2447cf02b862dedc6cab200f28ec4f395f9c805cde26fe590d62db50060000000000000005e109a000000000000066e42cb2000000d9a04f08", 0x3d}], 0x4}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x901, &(0x7f0000000080), 0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000740)={0x0, 0x6, 0x5}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000340)={0x0, 0x401}, &(0x7f0000000380)=0x8) sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x7, @mcast2, 0x80000000}, 0x1c, &(0x7f0000000240)=[{&(0x7f0000000180)="ad7efd5e63c36dc141a6cf34d184c4afab16602f9ba82a7378050471bfc0bcc75c09c00c0efee0d9f4bf2ec1ef76e1dedd3ed819e7e21278e876f2fdb9be1730bf0275f7c5dec10cb0aa5503c718b7a7881f97a9421e870c56bacbc0382e440de6ea953d474945e1503232d531e7b6d47b612f3594e2464a4530d744129c548c970e82065290e74de805ad9d2537be81249a25873537fa1364e8538553cf39dedfbedd9a9cfa2c8b89d0f5a81d4f7faa27cd3ba9e3", 0xb5}], 0x1, &(0x7f0000000800)=[@init={0x14, 0x84, 0x1, {0x8001, 0x80, 0x8001, 0x7c0}}, @sndrcv={0x2c, 0x84, 0x2, {0x81, 0x1, 0x0, 0xfffff4b5, 0x9, 0x0, 0x7f, 0x10000, r3}}, @prinfo={0x14, 0x84, 0x7, {0x3, 0xaf1}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xfff80000}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @sndrcv={0x2c, 0x84, 0x2, {0x4, 0x21bc, 0x1110, 0x400, 0x385419bf, 0x80, 0x3, 0x7ff, r4}}, @init={0x14, 0x84, 0x1, {0x2, 0xfa, 0xfffc, 0x800}}, @init={0x14, 0x84, 0x1, {0xc1, 0x7ff, 0x9, 0x1}}], 0xcc, 0x4}, 0x88) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x5, @ipv4={'\x00', '\xff\xff', @loopback}, 0x6}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000900)=ANY=[@ANYBLOB="0c13b200a25796c5c2002d1342daf682713eae26d88c35b591771a42135c264e233bea0f077602d0a66c689bb256b0be9da745a9873b3a4b7906fa64579a2460ab0cc93784b1b2bf9fe004ec2118e6bf1f5b7e5773c56deac7b55dc5d22842cc3051a928e449c9af0b83a84151b7db22741ca60ee43ceafd610e1f7173cd78b0f19f6097071b99", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) 20:36:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000011c0)={0x80}, 0x1) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r1, &(0x7f00000012c0)={0x10, 0x2, 0x2, @rand_addr=0x800000}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) sendto(r1, &(0x7f0000002280)="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", 0x244, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) r2 = fcntl$getown(r1, 0x5) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1a, 0xc2, 0x0, 0x8}, 0x7ff, 0x0, 0x2, 0x2, 0x2, 0x1, 0x0, r2}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000d00)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x343}, 0x4, 0x0, 0x400, 0x9, 0xffffffff, 0x8, r2}) shmctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f0000000000)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40, 0x95b, 0x0, 0x8000}, 0x0, 0x0, 0x4, 0x4, r2, 0xffffffffffffffff, 0x7f}) aio_error(&(0x7f0000000200)={r0, 0x4, &(0x7f0000000000)="b825bd19235543db2ba4e7bbab2369195428f4cfefe1bce3da24b6e1e8474201159d8ae23a160bfdee744318f03ff43348ad4e550a4a3a2dd9333e1b31de8645838a3a8fa0d6ee", 0x47, [0x94, 0x7ff], 0x8, 0x0, 0x9, {0xfffffffeffffffff, 0x63, &(0x7f0000000140)="580255971702974bc1c59ee626ee5664e1868aeddf16028c55a41912ec83741f06398ebf5c052cc63d7932883b4024a953651a05743db7c6bfddfdb72023c8fb3f5100f39a9230072c441c30211b6b73d978cfb876f1d8492091ac53d074b76f9b367c02a30873642c34f185fc463ad4199c04e3830597b5be14f3e3cd458e1f73e64a50cc346e7e173ac1f77d1f9c211d1756ea05a63099b5ac59c836058ca6577a"}, {0x3, 0xd, @sigval_int=0x7, @tid=r2}}) setegid(0x0) getgroups(0x2, &(0x7f0000000d40)=[0x0, 0x0]) sendmsg$unix(0xffffffffffffff9c, &(0x7f0000000fc0)={&(0x7f0000000040)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000000240)=[{&(0x7f0000000080)="1456d0c257a84a1ea08f97111180e564f0fd73006f912566248c8cb10aa2059b5b9174d36ce4ac79f8cff6d1e96c194eed296009181fa434a756f355c745ee12a156ba6095b92ab818cee3b450f10eeca566ca", 0x53}, {&(0x7f0000000100)="11d5fbc504152f5263e107e33060bac67c59e02c96891be1d429eb734110f013242e4edc35546c2951fda23ccc4f5ddb9ba16fab6fba52a039bc77424f96e0b0ffce031c5bec6b874d95d504f4de810d0cb595c9f1cdc86249fa059e3d503117cfe8bf84ea80c43ce63ba925c0b52a0acd3253cc90f4cca239d238799a5a04180a947e0f5053074ac51127ced878a76ff21e63041044c64b9969e91fb776f382358b4883122475e92b2a0f2c36bb1cef610922452500251c8344e590d0c2c73f5ae975a7b04eff98c33a2eb53b3f4c8a8acf4bf89c561fc45c6afa", 0xdb}, {&(0x7f0000000200)="6e48422e63d81dc0c94386c32bd1e3d0f7b6c547b75fc1f6189f7d52b3d87b1c41bfa8f9fc5238d8aa6a0fb1e29f", 0x2e}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="6800000000000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000ffff000001000000", @ANYRES32, @ANYBLOB="000059b22c00006800d0000000ffff000003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0xe8, 0x20100}, 0x104) r4 = fork() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0xffff, 0x0, 0x62fe}, 0x7, 0x6, 0x4, 0x2, 0x730d, 0x1, r2, r4}) socket$inet6_sctp(0x1c, 0x5, 0x84) panic: pmap_kasan_enter_alloc_4k: no memory to grow shadow map cpuid = 1 time = 1634934994 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a8e1a070 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a8e1a1d0 vpanic() at vpanic+0x2c5/frame 0xfffffe00a8e1a2b0 panic() at panic+0xb5/frame 0xfffffe00a8e1a370 pmap_kasan_enter() at pmap_kasan_enter+0x508/frame 0xfffffe00a8e1a3c0 kasan_shadow_map() at kasan_shadow_map+0x88/frame 0xfffffe00a8e1a3f0 pmap_growkernel() at pmap_growkernel+0xdf/frame 0xfffffe00a8e1a430 vm_map_insert() at vm_map_insert+0x67e/frame 0xfffffe00a8e1a590 vm_map_find() at vm_map_find+0x903/frame 0xfffffe00a8e1a670 kva_import() at kva_import+0xd4/frame 0xfffffe00a8e1a750 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a8e1a840 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a8e1a900 kva_import_domain() at kva_import_domain+0x5f/frame 0xfffffe00a8e1a950 vmem_try_fetch() at vmem_try_fetch+0x21f/frame 0xfffffe00a8e1aa30 vmem_xalloc() at vmem_xalloc+0xc3f/frame 0xfffffe00a8e1aaf0 vmem_alloc() at vmem_alloc+0x106/frame 0xfffffe00a8e1ab50 kmem_malloc_domainset() at kmem_malloc_domainset+0x183/frame 0xfffffe00a8e1ac90 keg_alloc_slab() at keg_alloc_slab+0x1d6/frame 0xfffffe00a8e1adb0 zone_import() at zone_import+0x2c6/frame 0xfffffe00a8e1af80 cache_alloc() at cache_alloc+0x773/frame 0xfffffe00a8e1b040 cache_alloc_retry() at cache_alloc_retry+0x37/frame 0xfffffe00a8e1b0b0 vm_object_allocate_anon() at vm_object_allocate_anon+0x8a/frame 0xfffffe00a8e1b0f0 vm_map_lookup() at vm_map_lookup+0x1b6d/frame 0xfffffe00a8e1b2a0 vm_fault() at vm_fault+0x348/frame 0xfffffe00a8e1b580 vm_fault_trap() at vm_fault_trap+0xba/frame 0xfffffe00a8e1b5d0 trap_pfault() at trap_pfault+0x5b2/frame 0xfffffe00a8e1b710 trap() at trap+0x5e7/frame 0xfffffe00a8e1b8f0 calltrap() at calltrap+0x8/frame 0xfffffe00a8e1b8f0 --- trap 0xc, rip = 0xffffffff821dd6de, rsp = 0xfffffe00a8e1b9c0, rbp = 0xfffffe00a8e1b9c0 --- suword_smap() at suword_smap+0x2e/frame 0xfffffe00a8e1b9c0 cpu_set_upcall() at cpu_set_upcall+0x24e/frame 0xfffffe00a8e1ba10 thr_new_initthr() at thr_new_initthr+0x29d/frame 0xfffffe00a8e1baf0 thread_create() at thread_create+0x2f6/frame 0xfffffe00a8e1bbf0 sys_thr_new() at sys_thr_new+0x19b/frame 0xfffffe00a8e1bd30 amd64_syscall() at amd64_syscall+0x412/frame 0xfffffe00a8e1bf30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a8e1bf30 --- syscall (455, FreeBSD ELF64, sys_thr_new), rip = 0x289dfa, rsp = 0x7fffffffe258, rbp = 0x7fffffffe350 --- KDB: enter: panic [ thread pid 19174 tid 122139 ] Stopped at kdb_enter+0x6b: movq $0,0x28e0b4a(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xd5f8bbb405ca5 rdx 0x1 rbx 0 rsp 0xfffffe00a8e1a1b0 rbp 0xfffffe00a8e1a1d0 rsi 0 rdi 0xffffffff817c05fa vprintf+0x35a r8 0 r9 0xfffffe00a8e19ce8 r10 0 r11 0xfffffe00a8d11350 r12 0xfffffe00a8d10e40 r13 0xfffffe00a8e1a201 r14 0xffffffff82c876c0 .str.18 r15 0xffffffff82c876c0 .str.18 rip 0xffffffff817b3f6b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e0b4a(%rip) db> show proc Process 19174 (syz-executor.2) at 0xfffffe00a8db5a70: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 789 at 0xfffffe005894da70 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053d5c538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a8d00000 (map 0xfffffe00a8d00000) (map.pmap 0xfffffe00a8d000c0) (pmap 0xfffffe00a8d00128) threads: 2 122139 Run CPU 1 syz-executor.2 122178 S sbwait 0xfffffe00a8d64a5c syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 19174 789 789 0 R (threaded) syz-executor.2 122139 Run CPU 1 syz-executor.2 122178 S sbwait 0xfffffe00a8d64a5c syz-executor.2 19173 799 799 0 R (threaded) syz-executor.3 122166 RunQ syz-executor.3 122175 S uwait 0xfffffe00a8d17a00 syz-executor.3 122176 RunQ syz-executor.3 19172 1 781 0 S uwait 0xfffffe00a8d17200 syz-executor.1 19171 780 780 0 R (threaded) syz-executor.0 122068 Run CPU 0 syz-executor.0 122173 S sbwait 0xfffffe00a8d7f2dc syz-executor.0 122177 S sbwait 0xfffffe00a8d7f2dc syz-executor.0 122179 RunQ syz-executor.0 19167 1 781 0 S uwait 0xfffffe00a8cbb480 syz-executor.1 19163 1 781 0 S uwait 0xfffffe00a8d17e00 syz-executor.1 19160 1 781 0 S uwait 0xfffffe00a820b000 syz-executor.1 19156 1 781 0 S uwait 0xfffffe00a87f0c00 syz-executor.1 19152 1 781 0 S uwait 0xfffffe00a8d17600 syz-executor.1 19150 1 781 0 S uwait 0xfffffe00a8cbb080 syz-executor.1 19145 1 781 0 S uwait 0xfffffe00a8b9aa80 syz-executor.1 19143 1 781 0 S uwait 0xfffffe00a8cbb780 syz-executor.1 19140 1 781 0 S uwait 0xfffffe00a8cbb680 syz-executor.1 19134 1 781 0 S uwait 0xfffffe00a8b9a180 syz-executor.1 19130 1 781 0 S uwait 0xfffffe00a8b9a780 syz-executor.1 19128 1 781 0 S uwait 0xfffffe00a8cbb380 syz-executor.1 19123 1 781 0 S uwait 0xfffffe00a8d17500 syz-executor.1 19114 1 781 0 S uwait 0xfffffe00a8cbba80 syz-executor.1 19110 1 781 0 S uwait 0xfffffe00a8d17d00 syz-executor.1 19108 1 781 0 S uwait 0xfffffe00a8b9a980 syz-executor.1 19102 1 781 0 S uwait 0xfffffe00a8b9a080 syz-executor.1 19089 1 781 0 S uwait 0xfffffe00a8b9a580 syz-executor.1 19086 1 781 0 S uwait 0xfffffe00a8cbbe80 syz-executor.1 19084 1 781 0 S uwait 0xfffffe00a8cbbb80 syz-executor.1 19078 1 781 0 S uwait 0xfffffe00a8c15f00 syz-executor.1 19070 1 781 0 S uwait 0xfffffe00a87f0900 syz-executor.1 19066 1 781 0 S uwait 0xfffffe00a8cbbc80 syz-executor.1 19059 1 781 0 S uwait 0xfffffe00a87f0300 syz-executor.1 19056 1 781 0 S uwait 0xfffffe00a87f0200 syz-executor.1 19053 1 781 0 S uwait 0xfffffe00a87f0000 syz-executor.1 19049 1 781 0 S uwait 0xfffffe00a87f0100 syz-executor.1 19045 1 781 0 S umtxn 0xfffffe00a8b9ac80 syz-executor.1 19041 1 781 0 S uwait 0xfffffe00a8cbbd80 syz-executor.1 19039 1 781 0 S uwait 0xfffffe00a87a2c00 syz-executor.1 19034 1 781 0 S uwait 0xfffffe00a87f0d00 syz-executor.1 19031 1 781 0 S uwait 0xfffffe00a8b9a680 syz-executor.1 19027 1 781 0 S uwait 0xfffffe00a8aa9100 syz-executor.1 19021 1 799 0 S uwait 0xfffffe00a8b9a280 syz-executor.3 19020 1 781 0 S uwait 0xfffffe00a8b9ad80 syz-executor.1 19017 1 781 0 S uwait 0xfffffe00a87f0b00 syz-executor.1 19014 1 781 0 S umtxn 0xfffffe00a8aa9f00 syz-executor.1 19008 1 781 0 S uwait 0xfffffe00a87f0800 syz-executor.1 19001 1 781 0 S uwait 0xfffffe00a87f0600 syz-executor.1 18997 1 781 0 S uwait 0xfffffe00a8b9a480 syz-executor.1 18990 1 781 0 S uwait 0xfffffe00a820b100 syz-executor.1 18986 1 781 0 S uwait 0xfffffe00a87f0400 syz-executor.1 18981 1 780 0 S uwait 0xfffffe00a8aa9000 syz-executor.0 18980 1 781 0 S uwait 0xfffffe00a8b9a380 syz-executor.1 18975 1 781 0 S uwait 0xfffffe00a8aa9300 syz-executor.1 18972 1 781 0 S uwait 0xfffffe00a8aa9200 syz-executor.1 18966 1 781 0 S uwait 0xfffffe00a8aa9500 syz-executor.1 18960 1 781 0 S uwait 0xfffffe00a8aa9600 syz-executor.1 18955 1 781 0 S uwait 0xfffffe00a8b9ab80 syz-executor.1 18948 1 781 0 S uwait 0xfffffe00a87a2480 syz-executor.1 18944 1 781 0 S uwait 0xfffffe00a87a2180 syz-executor.1 18938 1 781 0 S uwait 0xfffffe00a87a2880 syz-executor.1 18935 1 781 0 S uwait 0xfffffe00a87f0700 syz-executor.1 18929 1 781 0 S uwait 0xfffffe00a820b800 syz-executor.1 18925 1 789 0 S uwait 0xfffffe00a820b900 syz-executor.2 18924 1 781 0 S uwait 0xfffffe00a8b9ae80 syz-executor.1 18920 1 781 0 S uwait 0xfffffe00a87f0500 syz-executor.1 18914 1 781 0 S uwait 0xfffffe00a8711580 syz-executor.1 18908 1 781 0 S uwait 0xfffffe00a8711680 syz-executor.1 18902 1 781 0 S uwait 0xfffffe00a8aa9800 syz-executor.1 18898 1 781 0 S uwait 0xfffffe00a8aa9e00 syz-executor.1 18895 1 781 0 S uwait 0xfffffe00a83d7600 syz-executor.1 18889 1 781 0 S uwait 0xfffffe00a8aa9700 syz-executor.1 18884 1 781 0 S uwait 0xfffffe00a87a2380 syz-executor.1 18881 1 781 0 S uwait 0xfffffe00a87a2280 syz-executor.1 18876 1 781 0 S uwait 0xfffffe00a87a2a80 syz-executor.1 18868 1 781 0 S uwait 0xfffffe00a87a2080 syz-executor.1 18860 1 781 0 S uwait 0xfffffe00a8aa9d00 syz-executor.1 18855 1 781 0 S uwait 0xfffffe00a820b500 syz-executor.1 18847 1 781 0 S uwait 0xfffffe00a8aa9c00 syz-executor.1 18840 1 781 0 S uwait 0xfffffe00a8aa9b00 syz-executor.1 18834 1 781 0 S uwait 0xfffffe00a87a2580 syz-executor.1 18828 1 781 0 S uwait 0xfffffe0058834d00 syz-executor.1 18821 1 781 0 S uwait 0xfffffe00a87a2b80 syz-executor.1 18817 1 781 0 S uwait 0xfffffe00a87a2780 syz-executor.1 18812 1 781 0 S uwait 0xfffffe00a87f0e80 syz-executor.1 18807 1 780 0 S uwait 0xfffffe00a8aa9a00 syz-executor.0 18801 1 781 0 S uwait 0xfffffe00a8aa9900 syz-executor.1 18796 1 781 0 S uwait 0xfffffe00a8711380 syz-executor.1 18789 1 781 0 S uwait 0xfffffe00a87a2980 syz-executor.1 18781 1 781 0 S uwait 0xfffffe00a87a2680 syz-executor.1 18778 1 781 0 S uwait 0xfffffe00a8711780 syz-executor.1 18772 1 781 0 S uwait 0xfffffe00a8711e80 syz-executor.1 18766 1 781 0 S uwait 0xfffffe00a820b200 syz-executor.1 18758 1 781 0 S uwait 0xfffffe00a87a2f00 syz-executor.1 18755 1 799 0 S uwait 0xfffffe00a8711480 syz-executor.3 18748 1 781 0 S uwait 0xfffffe00a820b600 syz-executor.1 18744 1 781 0 S uwait 0xfffffe00a820b400 syz-executor.1 18737 1 781 0 S uwait 0xfffffe0058834c00 syz-executor.1 18732 1 799 0 S uwait 0xfffffe0058834e00 syz-executor.3 18731 1 781 0 S uwait 0xfffffe00a820b700 syz-executor.1 18727 1 781 0 S uwait 0xfffffe00a87a2d00 syz-executor.1 18725 1 799 0 S uwait 0xfffffe00a820b300 syz-executor.3 18723 1 781 0 S uwait 0xfffffe00a8711080 syz-executor.1 18719 1 781 0 S uwait 0xfffffe00a83d7200 syz-executor.1 18715 1 781 0 S uwait 0xfffffe00a8711280 syz-executor.1 18714 1 799 0 S uwait 0xfffffe00a87a2e00 syz-executor.3 18710 1 799 0 S uwait 0xfffffe00a8711b80 syz-executor.3 18708 1 781 0 S uwait 0xfffffe0058836280 syz-executor.1 18703 1 781 0 S uwait 0xfffffe00a8711180 syz-executor.1 18702 1 799 0 S uwait 0xfffffe00a83d7000 syz-executor.3 18700 1 781 0 S uwait 0xfffffe00a8711980 syz-executor.1 18694 1 799 0 S uwait 0xfffffe0058831580 syz-executor.3 18693 1 781 0 S uwait 0xfffffe00a8711a80 syz-executor.1 18691 1 789 0 S uwait 0xfffffe00a820ba00 syz-executor.2 18689 1 781 0 S uwait 0xfffffe00a83d7300 syz-executor.1 18688 1 799 0 S uwait 0xfffffe00a8711880 syz-executor.3 18683 1 781 0 S uwait 0xfffffe0058539400 syz-executor.1 18675 1 781 0 S uwait 0xfffffe00a83d7100 syz-executor.1 18674 1 799 0 S uwait 0xfffffe0058539500 syz-executor.3 18669 1 781 0 S uwait 0xfffffe00a83d7500 syz-executor.1 18668 1 799 0 S uwait 0xfffffe0058834400 syz-executor.3 18664 1 781 0 S uwait 0xfffffe00a8711d80 syz-executor.1 18661 1 799 0 S uwait 0xfffffe00a83d7c00 syz-executor.3 18655 1 781 0 S uwait 0xfffffe00a83d7400 syz-executor.1 18649 1 781 0 S uwait 0xfffffe00a8711c80 syz-executor.1 18644 1 781 0 S uwait 0xfffffe0058539000 syz-executor.1 18637 1 781 0 S uwait 0xfffffe00a83d7900 syz-executor.1 18630 1 781 0 S uwait 0xfffffe00a83d7d00 syz-executor.1 18625 1 781 0 S uwait 0xfffffe0058834500 syz-executor.1 18614 1 781 0 S uwait 0xfffffe0058539700 syz-executor.1 18609 1 781 0 S uwait 0xfffffe00a83d7e00 syz-executor.1 18601 1 781 0 S uwait 0xfffffe0058831c80 syz-executor.1 18594 1 781 0 S uwait 0xfffffe0056fe3080 syz-executor.1 18593 1 799 0 S uwait 0xfffffe00a83d7b00 syz-executor.3 18588 1 781 0 S uwait 0xfffffe00a83d7700 syz-executor.1 18582 1 781 0 S uwait 0xfffffe0058831b80 syz-executor.1 18580 1 780 0 S uwait 0xfffffe00a83d7a00 syz-executor.0 18577 1 781 0 S uwait 0xfffffe0056fe3380 syz-executor.1 18571 1 780 0 S uwait 0xfffffe00a83d7800 syz-executor.0 18566 1 781 0 S uwait 0xfffffe0058831880 syz-executor.1 18564 1 799 0 S uwait 0xfffffe0058831a80 syz-executor.3 18560 1 781 0 S uwait 0xfffffe0056fe3180 syz-executor.1 18556 1 780 0 S uwait 0xfffffe0058831980 syz-executor.0 18554 1 781 0 S uwait 0xfffffe0056fe3580 syz-executor.1 18552 1 789 0 S uwait 0xfffffe0056fe3800 syz-executor.2 18550 1 781 0 S uwait 0xfffffe00a83d7f00 syz-executor.1 18548 1 799 0 S uwait 0xfffffe0058539600 syz-executor.3 18543 1 781 0 S uwait 0xfffffe0058539300 syz-executor.1 18536 1 781 0 S uwait 0xfffffe0056fe3480 syz-executor.1 18531 1 781 0 S uwait 0xfffffe0056fe3680 syz-executor.1 18521 1 781 0 S uwait 0xfffffe0058831780 syz-executor.1 18515 1 781 0 S uwait 0xfffffe00a820bd00 syz-executor.1 18503 1 781 0 S uwait 0xfffffe0058834700 syz-executor.1 18495 1 781 0 S uwait 0xfffffe0056fe3280 syz-executor.1 18487 1 781 0 S uwait 0xfffffe0058831380 syz-executor.1 18481 1 781 0 S uwait 0xfffffe0058539100 syz-executor.1 18470 1 781 0 S uwait 0xfffffe0058831080 syz-executor.1 18461 1 781 0 S uwait 0xfffffe0058831e80 syz-executor.1 18453 1 781 0 S uwait 0xfffffe0058539200 syz-executor.1 18445 1 781 0 S uwait 0xfffffe0058831d80 syz-executor.1 18438 1 781 0 S uwait 0xfffffe0058831680 syz-executor.1 18433 1 781 0 S uwait 0xfffffe0058831480 syz-executor.1 18427 1 781 0 S uwait 0xfffffe0058834800 syz-executor.1 18422 1 781 0 S uwait 0xfffffe0058831180 syz-executor.1 18415 1 781 0 S uwait 0xfffffe0058836880 syz-executor.1 18408 1 781 0 S uwait 0xfffffe0058836a80 syz-executor.1 18401 1 781 0 S uwait 0xfffffe0058834f00 syz-executor.1 18383 1 781 0 S uwait 0xfffffe0058831280 syz-executor.1 18377 1 781 0 S uwait 0xfffffe00a820bc00 syz-executor.1 18369 1 781 0 S uwait 0xfffffe0058834600 syz-executor.1 18363 1 781 0 S uwait 0xfffffe00a738f280 syz-executor.1 18357 1 781 0 S uwait 0xfffffe0058834900 syz-executor.1 18346 1 781 0 S uwait 0xfffffe00a738f380 syz-executor.1 18338 1 781 0 S uwait 0xfffffe005883aa80 syz-executor.1 18329 1 781 0 S uwait 0xfffffe00a820be00 syz-executor.1 18325 1 781 0 S uwait 0xfffffe00a738f480 syz-executor.1 18321 1 781 0 S uwait 0xfffffe00a738f180 syz-executor.1 18309 1 781 0 S uwait 0xfffffe0058834a00 syz-executor.1 18301 1 781 0 S uwait 0xfffffe0058836980 syz-executor.1 18292 1 781 0 S uwait 0xfffffe0058834200 syz-executor.1 18282 1 781 0 S uwait 0xfffffe00a820bb00 syz-executor.1 18276 1 781 0 S uwait 0xfffffe0058834b00 syz-executor.1 18267 1 781 0 S uwait 0xfffffe00a738f980 syz-executor.1 18264 1 781 0 S uwait 0xfffffe0058836d80 syz-executor.1 18256 1 781 0 S uwait 0xfffffe00a738f780 syz-executor.1 18248 1 781 0 S uwait 0xfffffe0058836b80 syz-executor.1 18238 1 781 0 S uwait 0xfffffe00a738fa80 syz-executor.1 18232 1 781 0 S uwait 0xfffffe005883a980 syz-executor.1 18227 1 781 0 S uwait 0xfffffe009f86b080 syz-executor.1 18215 1 781 0 S uwait 0xfffffe009f86b380 syz-executor.1 18206 1 781 0 S uwait 0xfffffe0058836700 syz-executor.1 18201 1 781 0 S uwait 0xfffffe00a738f080 syz-executor.1 18192 1 781 0 S uwait 0xfffffe00a738f680 syz-executor.1 18183 1 781 0 S uwait 0xfffffe0058836c80 syz-executor.1 18173 1 781 0 S uwait 0xfffffe0058836800 syz-executor.1 18163 1 781 0 S uwait 0xfffffe00a820bf00 syz-executor.1 18154 1 781 0 S uwait 0xfffffe0058834100 syz-executor.1 18145 1 781 0 S uwait 0xfffffe00a738f580 syz-executor.1 18134 1 781 0 S uwait 0xfffffe00a738f880 syz-executor.1 18126 1 781 0 S uwait 0xfffffe00a738fb80 syz-executor.1 18114 1 781 0 S uwait 0xfffffe0058836380 syz-executor.1 18112 1 781 0 S uwait 0xfffffe0058836580 syz-executor.1 18105 1 781 0 S uwait 0xfffffe0058836e80 syz-executor.1 18100 1 781 0 S uwait 0xfffffe0058834300 syz-executor.1 18091 1 781 0 S uwait 0xfffffe009f86b180 syz-executor.1 18081 1 781 0 S uwait 0xfffffe00a738ff00 syz-executor.1 18076 1 781 0 S uwait 0xfffffe009f86b580 syz-executor.1 18071 1 781 0 S uwait 0xfffffe009f807300 syz-executor.1 18062 1 781 0 S uwait 0xfffffe005883f380 syz-executor.1 18053 1 781 0 S uwait 0xfffffe0058834000 syz-executor.1 18047 1 781 0 S uwait 0xfffffe005883a700 syz-executor.1 18038 1 781 0 S uwait 0xfffffe005883fd80 syz-executor.1 18034 1 781 0 S uwait 0xfffffe0058836180 syz-executor.1 18032 1 781 0 S uwait 0xfffffe0057404300 syz-executor.1 18030 1 781 0 S uwait 0xfffffe005883ab00 syz-executor.1 18025 1 781 0 S uwait 0xfffffe005883a500 syz-executor.1 18020 1 781 0 S uwait 0xfffffe009f86b980 syz-executor.1 18010 1 781 0 S uwait 0xfffffe005883a800 syz-executor.1 18005 1 781 0 S uwait 0xfffffe009f807200 syz-executor.1 17999 1 781 0 S uwait 0xfffffe0058836080 syz-executor.1 17995 1 781 0 S uwait 0xfffffe0058836480 syz-executor.1 17991 1 781 0 S uwait 0xfffffe0058843700 syz-executor.1 17985 1 781 0 S uwait 0xfffffe005883ac00 syz-executor.1 17972 1 781 0 S uwait 0xfffffe005883ae00 syz-executor.1 17967 1 781 0 S uwait 0xfffffe005883a200 syz-executor.1 17962 1 781 0 S uwait 0xfffffe009f807880 syz-executor.1 17954 1 781 0 S uwait 0xfffffe009f86ba80 syz-executor.1 17948 1 781 0 S uwait 0xfffffe00a738fe00 syz-executor.1 17943 1 781 0 S uwait 0xfffffe009f86b480 syz-executor.1 17933 1 781 0 S uwait 0xfffffe005883ad00 syz-executor.1 17923 1 781 0 S umtxn 0xfffffe00a738fd00 syz-executor.1 17915 1 781 0 S uwait 0xfffffe005883af00 syz-executor.1 17908 1 781 0 S uwait 0xfffffe005883a300 syz-executor.1 17902 1 781 0 S uwait 0xfffffe005883a900 syz-executor.1 17895 1 781 0 S uwait 0xfffffe0058539880 syz-executor.1 17887 1 781 0 S uwait 0xfffffe0058539a80 syz-executor.1 17880 1 781 0 S uwait 0xfffffe009f86be80 syz-executor.1 17870 1 781 0 S uwait 0xfffffe005883fe80 syz-executor.1 17861 1 781 0 S uwait 0xfffffe009f807580 syz-executor.1 17853 1 781 0 S uwait 0xfffffe005883a600 syz-executor.1 17845 1 781 0 S uwait 0xfffffe005883a100 syz-executor.1 17837 1 781 0 S uwait 0xfffffe009f807100 syz-executor.1 17820 1 781 0 S uwait 0xfffffe009f807980 syz-executor.1 17812 1 781 0 S uwait 0xfffffe009f807b80 syz-executor.1 17801 1 781 0 S uwait 0xfffffe009f86bd80 syz-executor.1 17790 1 781 0 S uwait 0xfffffe005883a000 syz-executor.1 17782 1 781 0 S uwait 0xfffffe0058845700 syz-executor.1 17777 1 781 0 S uwait 0xfffffe0058843200 syz-executor.1 17768 1 781 0 S uwait 0xfffffe0058845b80 syz-executor.1 17759 1 781 0 S umtxn 0xfffffe009f807680 syz-executor.1 17750 1 781 0 S uwait 0xfffffe005883f580 syz-executor.1 17741 1 781 0 S uwait 0xfffffe009f86b280 syz-executor.1 15094 1 781 0 S uwait 0xfffffe0058845100 syz-executor.1 15086 1 781 0 S uwait 0xfffffe009f86b880 syz-executor.1 9130 1 9130 65 Ss select 0xfffffe005881f040 dhclient 7957 1 7957 0 Ss select 0xfffffe009e308440 dhclient 7954 1 7954 0 Ss select 0xfffffe009e4053c0 dhclient 7935 1 7935 65 Ss select 0xfffffe009e461940 dhclient 6613 1 6613 0 Ss select 0xfffffe009e461bc0 dhclient 6610 1 6610 0 Ss select 0xfffffe009e9fecc0 dhclient 6591 1 6591 65 Ss select 0xfffffe009e4051c0 dhclient 5335 1 5335 0 Ss select 0xfffffe009e4050c0 dhclient 5327 1 5327 0 Ss select 0xfffffe009e405340 dhclient 5271 1 5271 65 Ss select 0xfffffe009e9fe540 dhclient 844 1 844 0 SVs uwait 0xfffffe0058845200 syz-executor.1 827 1 827 0 Ss select 0xfffffe009e405a40 dhclient 822 1 822 0 Ss select 0xfffffe009e405740 dhclient 813 0 0 0 DL aiordy 0xfffffe009f84ca70 [aiod4] 812 0 0 0 DL aiordy 0xfffffe009f83f000 [aiod3] 811 0 0 0 DL aiordy 0xfffffe009e4c3538 [aiod2] 809 0 0 0 DL aiordy 0xfffffe009f83f538 [aiod1] 805 1 805 0 SV sigwait 0xfffffe009f8210b0 syz-executor.1 799 777 799 0 Rs syz-executor.3 789 777 789 0 Rs syz-executor.2 781 777 781 0 Rs syz-executor.1 780 777 780 0 Rs syz-executor.0 777 775 775 0 S (threaded) syz-fuzzer 100106 S uwait 0xfffffe005883f200 syz-fuzzer 100114 S uwait 0xfffffe005883fc80 syz-fuzzer 100115 S uwait 0xfffffe005883fb80 syz-fuzzer 100116 S uwait 0xfffffe005883fa80 syz-fuzzer 100117 S uwait 0xfffffe0058845400 syz-fuzzer 100118 S uwait 0xfffffe0058845500 syz-fuzzer 100119 S uwait 0xfffffe0058845600 syz-fuzzer 100121 S uwait 0xfffffe005883f680 syz-fuzzer 100122 S kqread 0xfffffe005887ce00 syz-fuzzer 775 773 775 0 Ss pause 0xfffffe009e9b65e8 csh 773 689 773 0 Ss select 0xfffffe009e4052c0 sshd 755 1 755 0 Ss+ ttyin 0xfffffe00570040b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583e10b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583e18b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00575fc0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00575fc8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00575f80b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe00575f88b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00575cb0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00575cb8b0 getty 693 1 693 0 Ss nanslp 0xffffffff84061980 cron 689 1 689 0 Ss select 0xfffffe009e461dc0 sshd 502 1 502 0 Ss select 0xfffffe009e461ec0 syslogd 431 1 431 0 Ss select 0xfffffe005888e1c0 devd 430 1 430 65 Ss select 0xfffffe0058b78f40 dhclient 345 1 345 0 Ss select 0xfffffe009e3082c0 dhclient 342 1 342 0 Ss select 0xfffffe005888e340 dhclient 18 0 0 0 DL syncer 0xffffffff84189de0 [syncer] 17 0 0 0 DL vlruwt 0xfffffe0058769a70 [vnlru] 16 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff84187ae0 [bufdaemon] 100081 D - 0xffffffff83411f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe005747e0e8 [/ worker] 15 0 0 0 DL psleep 0xffffffff841c0080 [vmdaemon] 9 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff841b3b78 [dom0] 100082 D launds 0xffffffff841b3b84 [laundry: dom0] 100083 D umarcl 0xffffffff81eb9470 [uma] 8 0 0 0 DL - 0xffffffff83e17be0 [rand_harvestq] 7 0 0 0 DL waiting 0xffffffff84e09760 [sctp_iterator] 6 0 0 0 DL pftm 0xffffffff849df2f0 [pf purge] 5 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83c9d3c0 [doneq0] 100046 D - 0xffffffff83c9d340 [async] 100075 D - 0xffffffff83c9d1c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056ab3c88 [sequencer 00] 4 0 0 0 DL crypto_ 0xfffffe00541bed80 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffffe00541bed30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff841adc20 [crypto] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff84034b40 [g_event] 100037 D - 0xffffffff84034b80 [g_up] 100038 D - 0xffffffff84034bc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100012 I [swi5: fast taskq] 100016 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi3: vm] 100033 I [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053d5c538 [init] 10 0 0 0 DL audit_w 0xffffffff841aebc0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff84035a40 [swapper] 100005 D - 0xfffffe0053df0600 [softirq_0] 100006 D - 0xfffffe0053df0500 [softirq_1] 100007 D - 0xfffffe0053df0400 [if_io_tqg_0] 100008 D - 0xfffffe0053df0300 [if_io_tqg_1] 100009 D - 0xfffffe0053df0200 [if_config_tqg_0] 100010 D - 0xfffffe0053df0100 [deferred_unmount ta] 100011 D - 0xfffffe0053df0000 [thread taskq] 100013 D - 0xfffffe0053dfac00 [pci_hp taskq] 100014 D - 0xfffffe0053dfab00 [kqueue_ctx taskq] 100015 D - 0xfffffe0053dfaa00 [linuxkpi_irq_wq] 100018 D - 0xfffffe0053dfa500 [aiod_kick taskq] 100019 D - 0xfffffe0053dfa400 [inm_free taskq] 100020 D - 0xfffffe0053dfa300 [in6m_free taskq] 100021 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfa200 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfa100 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053e2a800 [firmware taskq] 100039 D - 0xfffffe0054199d00 [crypto_0] 100040 D - 0xfffffe0054199d00 [crypto_1] 100056 D - 0xfffffe0054199200 [vtnet0 rxq 0] 100057 D - 0xfffffe0054199100 [vtnet0 txq 0] 100058 D - 0xfffffe0054199000 [vtnet0 rxq 1] 100059 D - 0xfffffe0056ee2e00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056b94980 [virtio_balloon] 100065 D - 0xfffffe0056ee2700 [mca taskq] 100066 D - 0xffffffff82c8e680 [deadlkres] 100070 D - 0xfffffe0054199a00 [acpi_task_0] 100071 D - 0xfffffe0054199a00 [acpi_task_1] 100072 D - 0xfffffe0054199a00 [acpi_task_2] 100074 D - 0xfffffe0054199700 [CAM taskq] db> show all locks Process 19174 (syz-executor.2) thread 0xfffffe00a8d10e40 (122139) exclusive sleep mutex vm map (system) (vm map (system)) r = 0 (0xffffffff841b2d00) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2128 exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a8d00060) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4937 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4323K 4241 filedesc 512 4096K 36491 tcp_hpts 6 3201K 6 sysctloid 34970 2060K 35041 vtbuf 24 1968K 46 subproc 619 1353K 19486 kobj 326 1304K 485 pcb 713 1198K 42019 newblk 251 1087K 18729 vfscache 3 1025K 3 inodedep 367 650K 18107 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 pagedep 252 191K 18011 acpica 1674 184K 55237 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 383 tfo_ccache 1 128K 1 sctp_atcl 337 127K 26344 kdtrace 700 118K 41356 DEVFS1 108 108K 125 sem 4 106K 4 umtx 814 102K 814 BPF 46 88K 142 dirrem 348 87K 18012 bus 986 80K 3474 mtx_pool 2 72K 2 syncache 1 68K 1 cred 269 68K 2393 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 sctp_stro 46 46K 6332 temp 34 33K 2555 hostcache 1 32K 1 shm 1 32K 13 DEVFS3 127 32K 137 newdirblk 247 31K 17991 msg 4 30K 4 gtaskqueue 18 26K 18 sctp_timw 88 22K 88 kqueue 311 22K 19531 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 pwddesc 309 20K 19188 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 99 16K 99 routetbl 128 16K 411 newreno data 240 15K 1789 freefile 115 15K 17762 bus-sc 34 15K 1691 sctp_atky 383 14K 32930 lltable 42 13K 90 KTRACE 102 13K 108 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 in6_multi 65 9K 65 bmsafemap 2 9K 18092 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 40 rpc 2 8K 2 shmfd 1 8K 3 pfs_vncache 1 8K 1 inpcbpolicy 253 8K 5239 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 507 sctp_athm 337 6K 26831 DEVFSP 80 5K 3912 ufs_dirhash 24 5K 24 session 36 5K 54 UMA 268 5K 268 pf_ifnet 10 5K 19 vt 11 5K 11 osd 244 5K 1800 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 262033 lockf 32 4K 66 hhook 15 4K 17 proc-args 52 3K 692 terminal 11 3K 11 select 19 3K 87 uidinfo 3 3K 19 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 29 2K 47 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 sctp_map 92 2K 12664 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 35982 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 94 NFSD session 1 1K 1 CAM periph 4 1K 271 freework 4 1K 17756 ipsec 3 1K 3 sctp_ifn 6 1K 14 freeblks 3 1K 17755 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 69 encap_export_host 12 1K 12 procdesc 5 1K 14 diradd 4 1K 18053 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 6 1K 19850 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 4125 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 iov 2 1K 27008 pmchooks 1 1K 1 sigio 2 1K 5 filecaps 5 1K 102 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 12056 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stri 0 0K 166 cdg data 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 120 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 vegas data 0 0K 0 cubic data 0 0K 0 mqdata 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 BACKLIGHT 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xnb 0 0K 0 xenbus 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 vm_fictitious 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 UMAHash 0 0K 0 scsi_da 0 0K 69 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 17270 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 45 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 2 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 ktls_ocf 0 0K 0 nvme_da 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 acpi_perf 0 0K 0 statfs 0 0K 18560 namei_tracker 0 0K 10 export_host 0 0K 0 cl_savebuf 0 0K 2 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 11 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 2 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 131 ktls 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 tempbuff 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 971 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 949 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 986 1247046 0 254 38117376 0 malloc-16384 16384 255 0 18403 0 1 4177920 0 mbuf_cluster 2048 1410 2 1410 0 254 2891776 0 RADIX NODE 144 19262 137 520470 0 62 2793456 0 malloc-4096 4096 643 1 19668 0 2 2637824 0 sctp_asoc 2288 46 1104 6332 0 254 2631200 0 pbuf 2624 0 973 0 0 2 2553152 0 mbuf 256 8812 938 2072302 0 254 2496000 0 malloc-2048 2048 299 793 19937 0 9 2236416 0 BUF TRIE 144 196 11564 1212 0 62 1693440 0 ertt_txseginfo 40 41098 514 111255 0 254 1664480 0 malloc-384 384 4117 13 4118 0 30 1585920 0 malloc-128 128 11494 131 29742 0 126 1488000 0 MAP ENTRY 96 14774 52 1036247 0 126 1423296 0 sctp_ep 1272 291 816 19929 0 254 1408104 0 UMA Slabs 0 112 12241 32 12241 0 126 1374576 0 vmem btag 56 22054 97 22054 0 254 1240456 0 VM OBJECT 264 4318 17 273172 0 30 1144440 0 malloc-1024 1024 46 1042 6370 0 16 1114112 0 FFS inode 1160 765 19 18527 0 8 909440 0 sctp_raddr 736 46 1109 6332 0 254 850080 0 malloc-384 384 352 1828 26380 0 30 837120 0 malloc-384 384 367 1773 18108 0 30 821760 0 THREAD 1808 390 17 22180 0 8 735856 0 VMSPACE 2552 286 2 19152 0 4 734976 0 socket 960 525 111 26754 0 254 610560 0 malloc-256 256 90 2145 18386 0 62 572160 0 malloc-256 256 445 1775 18578 0 62 568320 0 tcp_bbr_map 128 3916 21 43448 0 126 503936 0 256 Bucket 2048 189 27 20658 0 8 442368 0 PROC 1336 308 1 19174 0 8 412824 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VNODE 448 804 60 18568 0 30 387072 0 malloc-128 128 838 2045 21965 0 126 369024 0 mbuf_packet 256 248 1162 46784 0 254 360960 0 filedesc0 1072 309 6 19188 0 8 337680 0 FPU_save_area 832 392 13 26672 0 16 336960 0 malloc-256 256 338 802 19988 0 62 291840 0 malloc-64 64 3906 504 265970 0 254 282240 0 tcpcb 1096 240 5 1789 0 254 268520 0 malloc-65536 65536 4 0 4 0 1 262144 0 malloc-16 16 14695 305 16352 0 254 240000 0 malloc-256 256 467 448 55006 0 62 234240 0 DEVCTL 1024 0 220 154 0 0 225280 0 FFS2 dinode 256 765 15 18527 0 62 199680 0 malloc-65536 65536 1 2 137 0 1 196608 0 tcp_bbr_pcb 832 225 9 1477 0 16 194688 0 UMA Zones 768 240 4 240 0 16 187392 0 malloc-32 32 5608 62 5682 0 254 181440 0 malloc-4096 4096 33 10 70 0 2 176128 0 malloc-128 128 1216 55 25815 0 126 162688 0 malloc-384 384 385 5 436 0 30 149760 0 malloc-256 256 570 15 21005 0 62 149760 0 sctp_chunk 152 44 892 2038 0 254 142272 0 S VFS Cache 104 1024 341 19145 0 126 141960 0 malloc-1024 1024 127 9 144 0 16 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 330 0 1 131072 0 tcp_inpcb 496 240 24 1789 0 254 130944 0 128 Bucket 1024 70 49 3126 0 16 121856 0 malloc-64 64 1109 781 29116 0 254 120960 0 ksiginfo 112 299 745 5069 0 126 116928 0 malloc-256 256 428 22 22270 0 62 115200 0 64 Bucket 512 148 76 71813 0 30 114688 0 malloc-128 128 827 41 1846 0 126 111104 0 sctp_stream_msg_out 112 6 858 2839 0 254 96768 0 UMA Kegs 384 226 7 226 0 30 89472 0 clpbuf 2624 0 32 24 0 16 83968 0 malloc-32 32 403 2117 29114 0 254 80640 0 malloc-128 128 583 37 18487 0 126 79360 0 malloc-2048 2048 14 24 545 0 8 77824 0 32 Bucket 256 169 101 16180 0 62 69120 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 3 1 5 0 1 65536 0 malloc-8192 8192 5 3 33 0 1 65536 0 g_bio 408 0 160 8584 0 30 65280 0 Files 80 721 79 59054 0 126 64000 0 TURNSTILE 136 408 33 408 0 62 59976 0 malloc-64 64 693 189 42751 0 254 56448 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-2048 2048 1 21 1061 0 8 45056 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-8192 8192 3 2 104 0 1 40960 0 malloc-1024 1024 5 35 559 0 16 40960 0 pcpu-8 8 4707 413 5360 0 254 40960 0 malloc-16 16 377 2123 36023 0 254 40000 0 malloc-16 16 119 2381 12745 0 254 40000 0 malloc-128 128 81 229 36055 0 126 39680 0 NAMEI 1024 0 36 92337 0 16 36864 0 malloc-4096 4096 4 5 19200 0 2 36864 0 SLEEPQUEUE 88 408 8 408 0 126 36608 0 malloc-64 64 472 95 1045 0 254 36288 0 8 Bucket 80 139 311 4983 0 126 36000 0 udplite_inpcb 496 2 70 2668 0 254 35712 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 17 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 malloc-64 64 414 90 1941 0 254 32256 0 ripcb 496 5 59 559 0 254 31744 0 da_ccb 544 0 56 2271 0 16 30464 0 pipe 744 25 15 487 0 16 29760 0 16 Bucket 144 126 70 1002 0 62 28224 0 KNOTE 160 28 147 259139 0 62 28000 0 ttyinq 160 135 40 300 0 62 28000 0 malloc-8192 8192 1 2 5 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 PWD 32 267 489 18091 0 254 24192 0 malloc-32 32 571 185 24479 0 254 24192 0 malloc-128 128 135 51 1431 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-4096 4096 4 1 7 0 2 20480 0 malloc-4096 4096 3 2 6 0 2 20480 0 malloc-2048 2048 2 8 38 0 8 20480 0 malloc-1024 1024 13 7 14 0 16 20480 0 malloc-1024 1024 12 8 21 0 16 20480 0 malloc-512 512 11 29 82 0 30 20480 0 ertt 72 240 40 1789 0 126 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 3 5 81 0 8 16384 0 tcp_rack_pcb 896 0 18 120 0 16 16128 0 malloc-64 64 97 155 3956 0 254 16128 0 malloc-32 32 94 410 8281 0 254 16128 0 2 Bucket 32 56 448 2978 0 254 16128 0 vtnet_tx_hdr 24 0 668 637200 0 254 16032 0 unpcb 256 20 40 1536 0 254 15360 0 malloc-384 384 22 18 395 0 30 15360 0 malloc-256 256 14 46 19603 0 62 15360 0 malloc-2048 2048 3 3 194 0 8 12288 0 malloc-1024 1024 4 8 171 0 16 12288 0 malloc-1024 1024 8 4 8 0 16 12288 0 malloc-512 512 1 23 123 0 30 12288 0 sctp_laddr 48 0 252 5486 0 254 12096 0 malloc-64 64 95 94 229 0 254 12096 0 malloc-64 64 53 136 20084 0 254 12096 0 malloc-32 32 23 355 1074 0 254 12096 0 4 Bucket 48 5 247 599 0 254 12096 0 udp_inpcb 496 6 18 223 0 254 11904 0 kenv 258 15 30 1036 0 30 11610 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 1 1 6 0 2 8192 0 malloc-1024 1024 1 7 1255 0 16 8192 0 malloc-512 512 8 8 8 0 30 8192 0 malloc-512 512 3 13 96 0 30 8192 0 malloc-512 512 3 13 84 0 30 8192 0 malloc-512 512 0 16 166 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 37 55 65 0 126 8096 0 rl_entry 40 64 138 64 0 254 8080 0 udpcb 32 8 244 2891 0 254 8064 0 malloc-32 32 11 241 581 0 254 8064 0 malloc-32 32 101 151 425 0 254 8064 0 malloc-32 32 55 197 573 0 254 8064 0 malloc-16 16 7 493 10500 0 254 8000 0 malloc-16 16 24 476 5656 0 254 8000 0 malloc-16 16 213 287 1463 0 254 8000 0 malloc-16 16 39 461 52 0 254 8000 0 malloc-16 16 275 225 25344 0 254 8000 0 malloc-128 128 2 60 142 0 126 7936 0 tcp_rack_map 120 0 66 132 0 126 7920 0 sctp_readq 152 0 52 39 0 254 7904 0 AIO 208 1 37 17 0 62 7904 0 itimer 352 0 22 2 0 30 7744 0 AIOCB 552 0 14 22 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 malloc-256 256 14 16 565 0 62 7680 0 tcp_log 416 0 18 21 0 254 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 1 1 1 0 8 4096 0 malloc-2048 2048 2 0 2 0 8 4096 0 malloc-512 512 4 4 4 0 30 4096 0 malloc-512 512 0 8 15 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 AIOP 32 4 122 4 0 254 4032 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 malloc-384 384 1 9 1 0 30 3840 0 AIOLIO 272 0 14 2 0 30 3808 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 592 0 0 0 0 16 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 224 0 0 0 0 62 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 L VFS Cache 320 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0