tsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0), 0x0) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000018c0)={r1, 0xe, 0xff}, &(0x7f0000001900)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001940)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="fdd4bcd43104ea22ae9b311b58a3ca59", 0x2}}, r2, 0xa276, 0x10000, 0x80, 0x200, 0x4, 0x5}, &(0x7f0000001a00)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001880)={r1, 0x503, 0x0, 0x6}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000000080)) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000018c0)={r1, 0xe, 0xff}, &(0x7f0000001900)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001940)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="fdd4bcd43104ea22ae9b311b58a3ca59", 0x2}}, r2, 0xa276, 0x10000, 0x80, 0x200, 0x4, 0x5}, &(0x7f0000001a00)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001880)={r1, 0x503, 0x0, 0x6}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000018c0)={r1, 0xe, 0xff}, &(0x7f0000001900)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001940)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="fdd4bcd43104ea22ae9b311b58a3ca59", 0x2}}, r2, 0xa276, 0x10000, 0x80, 0x200, 0x4, 0x5}, &(0x7f0000001a00)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001880)={r1, 0x503, 0x0, 0x6}, 0x10) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000018c0)={r1, 0xe, 0xff}, &(0x7f0000001900)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001940)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="fdd4bcd43104ea22ae9b311b58a3ca59", 0x2}}, r2, 0xa276, 0x10000, 0x80, 0x200, 0x4, 0x5}, &(0x7f0000001a00)=0x98) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000001880)={r1, 0x503, 0x0, 0x6}, 0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000018c0)={r1, 0xe, 0xff}, &(0x7f0000001900)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001940)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="fdd4bcd43104ea22ae9b311b58a3ca59", 0x2}}, r2, 0xa276, 0x10000, 0x80, 0x200, 0x4, 0x5}, &(0x7f0000001a00)=0x98) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f00000018c0)={r1, 0xe, 0xff}, &(0x7f0000001900)=0x8) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10, 0x40000000) sendmsg(r1, &(0x7f0000004580)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="046e79ee34872571a32c94de4a166026"}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000340)="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0x3030}, 0x1) accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x50000000) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10, 0x40000000) sendmsg(r1, &(0x7f0000004580)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="046e79ee34872571a32c94de4a166026"}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)='D6', 0x2}, {&(0x7f0000001380)="8afab48eb2fe437aee076537d1601d5e8d0263e2eaeced310adbc76f6fdebc59bcc49950783030224440dfd2f7fccb49d11aa65cc73d8a65e1121f2c2d352aa6a031c09d296160160565a2fec29ed3ebe7a395f655bd272c4a862bf49b39b955c9e8755180056f26d4363863798207c5a3a56d30744ee6dbd5808366cf2d55d8520a678b56ec34fdcc9a1908c32a4133486adb5732a29791c543558f72ca2894041aee122b9407bb30bd6e685dd669445eb5aff4951ad5a7a82bc6a0a2ad5eb6ccec1762f2", 0xc5}, {&(0x7f0000001480)="e23597733b6e04bb21545c1ce2c94b8cd248a920ea69ce78d328ec247edabce2b4658739b6acbdb0bb42ade66cb5cdde5b07eec4bb190fa21556541738754a7dec5f06953082a093c325fac8a004dc28259a76dded36d9f834d2bd85ca5140ae1287ef6566daf8ea17ba57dc87fe799b1ffe4244bd36bda421b35b", 0x7b}], 0x4, &(0x7f0000001540)=[{0x1010, 0x29, 0x81, 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0x3030}, 0x1) accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x50000000) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10, 0x40000000) sendmsg(r1, &(0x7f0000004580)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="046e79ee34872571a32c94de4a166026"}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000340)="7f2d12f87646d8252ec969d97dee21f247fba4237b542de40f7cec3e436c9e79040af706358588ec85c7b171277000cd64d59124e52aa02c0876b1f80ea07fd6bd10d9789ce7f55a450e29a72f23b52961fa4ab46a23318d2f22a0d81085771cc2ed54f6da6be867558cbc038a4a0f94ece931cbf04b2713ecf79e13bec0d746e2da50a89c51dde5a525d1596fdccb5c99f87c6a4fdb04b87c0b093ef50abf66a30e680923b7d42c18427de9accb50933ba12170a4c4a116c861d0ca388450fe601afc30dd812befea4711d897d3f48f1e1ceb1739f6721b5e77adfd9e983760810ee2883571ea161a20c4d0cdbb278828f53bf4e9e1008e9630a11e7fce4921186f088231b4b3ee5bd5d9c0b7fbf2fe0d7001717b52702e1733a46237c7c9b0dffe2dda51c75f5c6df738923470fe9f37fa0d89c131d1aef0d4a4fbd5e133e0fcc88a9c1f85c6967d588bb9d1dc3561fb926f7e365d18f80dd5bc88f01cacb12f79c39f3c43e52d44c302130298d17df16e376a07d0681b83602e4a664358b31458f7c99af2e111f17fef1b97a531f4afb241bc9a8f1cee56f28f8376c1cc006bfe48f13be3e11b746b19a473af1b1a022f9e748bb1ed8b1c5c0eab5486c0eb4980b185632517d045b599b1c14061f5253acabe6b2f199b6eb8505a8119f811473621e6eb86b5a885772cded2f06914c43ffdfdf96379fbedafb33737cf2dec67dc9ec3cac05f3e0bfe598648e993e879129d5d2905135dfe3c57abb780a04a40da3fb8d6b7e76b56c8c576b67a74568d7653eadf0092c161dab9492267fc69afbab234d9ff353f28df092c2047846074da12a1fc46c6ca53a07cbb45beb6b48e0d8be6c40e8246c277af3a76110ff3acd39d3ef46928f5aa31014680a012d588e8746def8fbcede335d256ba6711bd89a67ddcf43a1fe987a278febc167cef05882adea38fe961fc8099bfa62ceb2dfbb6b3b2146c70103d1544292aebccde08572578e073194217d86099f5641bacd47b4ba2d18b3804c8e3c85872988644d076e367104815bfc04012c0364c759209c3a170c2f03e32b48eb621e892570c222c4821b4cd8f923d6b9860028762688d884c42876cd727a0dbc8920b98e7f30276437adf55f5fda50f14ef7eac0fbe662cf178ae49d346e204c5630eeedaf66470ff895cc917ace126aa86044aef245eebaf9c16d98ecc70cafe88fb6a689dd07d5d4456b034219f2c6133b637bcc3248f7f0638343d997a66d9e7023fc2eef1d9aeee0654c696ece3c336b67e4049cf9572369ec03eadc28830a737ee470d8514429d62bad19d42135b49daf17777827507603bbb88f737b90889dc52dd1aa7bf55eff6fa9ab5d4402946c1fb68bd4c40c12d49488f9da24623c6dd4e182f05cb44e695b39c2984b8ff5ffea38d36f611327df62c366bb150c38881034ce19052b5dc53a30cb39ecd332ad104ad593cc1a1d4d3a158acef4c16ede7c372ace93f0eb0679f3d1cdd3a8c89d26d8e0d2ecd34aeaaf8f063b6f66a950877bd56f58712dcff64f158bd0fe2985377039f35626df8edd6c4055c955de25631365701fcae7a5d751899cac95046718e52e2b06dda8749690e335ef6d819b35781fc9d634855bd1fa094623fdc90617695506545c48dee98152870a62ce59db3e8ef0482ca4c36d400668dcbb451eebb4fbce898b53fe32985243ebfcea10791a505850d5bcc6fbe024a6ee6f47e9bec4689ed44fd4a591fef44e6d687aae7d3d0f0a6c1adb0bc063572d2759cdd2eee0ba1d682a83921b49c24cbfcb6bb767a9393bf20f0d60de08e32eb4b1069b46c3048974404c948c4b34ac9e2f65d159de2b5b0613a8147ede470854fe50b520270472734e1df3b9fa306ffa692fe2259b15e83123445f6bfb8b0a3c8b6a1e27e09c71a96f7d4cd3e97a6e77331cb2baa8425cb7d8421c67d690170f5f56069b99ac4df4d3e35e6349db875925c5cdf59825558f4e8b9dc3f67b44273e556c6c316e8288edcf79f9166839828a2ea7f3b6dfac064cf20560645f64f1b2d30308dd746dbb41fe025c5a071308b53afbb5759203945dd0bef184b24519ff285d9c454c99504139300ac587db048cdf6be5eda38629b32039e1fb5dc27aa0c3d29281da08618f84c71fab3f7fa021cd3cc75fc91b518200bf4f251df37274691acedf11508c6812b9195d7c5ecf3d5ecbc9186d707ed33fbc3e37a888af329b8597e5a2ef5718e83c9d78a87b6a816c25a6a3275126c1b7692d7c928befe0690a2b08fa870b68f2a712d2a6901675138a42e5f9a19d0724b77d9f135731a9d02cfd804c0e76c5157c31f29584d86e2dd23dc658303edfda6d423507bf2021c2eca6d66b0238da293b2cca31daaad09eece841a0c703b6bdb5b91e923927bc1f66282daa25c2e5dbdf71a0ca18cadfe836266e4d943892e7c563d5f6a3a81d1c53d0e390a8e14cc2774fd4baa1b29b9a6dd5ac1f12ddd5ad1b3a140babc8dd82e6c53af3f7e2629219cb34826835390a9f01118222351642e20716140c3ae540b8f1c31e42a6b57033479178f9f06c84d2251f277226492f0e994e046abe07271d8031b741b05378c1bb327605e119d118b2a6f00f0a3224b89ff495dfc528644b0660b09f8bba63c2b2ffc942474ba7c0b36444ec9608c9c0bff5f16b511d006a4d577f6de1e99bb0f2b23bb176978b3a0b28eb52221ee9944a78fafa8339234e093248db8e5cd39467829502184013f877ccceac257d299526a7d46e6614eeb6dd84b35a2670f3819f237d097c446eca1e7a8a620e050233a601c7c97820d683dfd2ac32682bf14b0f4f6d4fd97deb11ebf6492fe76cda966dbb18d1d01807f69f343e9800ad4fa621925d8e25f78586ada4d70a44e477f27e1aa9742b084c037c858f3d642318af3c1e392cc165e0f62e93c6b290776471b809d692f918ba112761b877c36f8939c4211918e79d630d0b33b7d104e09d5acd18f4e0b6a4fc639a9caf619e8ef93453df74460182653baacf7c12218c69a2f7d0f33bc6a066669fd4b4d144a8c1e32e2c44c0a8afd8d982bac7ee3121a5d9f8ab3aeaf4021d131fbe08427b1a4b770cf2e4557bef5ed9f130936fad45c5f110fa0e84f2815a4f016243ca0528244c67dd47eae379af31acc73650515b386110b27aaeb35c616c5a6a78f137238134264b96a03795f3144a2812eb124289438016fe8d61ac5a81e8470871fa10a807609f95c3a26ef4f048400b325ebe5308b4b3db854a355dada457caa9e010b3f9a338337444034e7261ba19b7c04be88c8532c1e149edb9b1d9bf3ca7ff62eeb45662ab992e93868fcd3684965d707ab34ddfdce1e67a843837ff3baa4396fa589f4f812a29b1440d851cbed477e171005a77ebaf3b424b56fec91222c7a1cfb13470cae3984b828b85c746eb1a63a76b21229702d7cfbd690b3a0c8831b9f3611c6eb12bf4c51adfca0fcd12749fc2eb6ba2c2b98de02a653aa1c02f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0x1000}, {&(0x7f0000001340)='D6', 0x2}, {&(0x7f0000001380)="8afab48eb2fe437aee076537d1601d5e8d0263e2eaeced310adbc76f6fdebc59bcc49950783030224440dfd2f7fccb49d11aa65cc73d8a65e1121f2c2d352aa6a031c09d296160160565a2fec29ed3ebe7a395f655bd272c4a862bf49b39b955c9e8755180056f26d4363863798207c5a3a56d30744ee6dbd5808366cf2d55d8520a678b56ec34fdcc9a1908c32a4133486adb5732a29791c543558f72ca2894041aee122b9407bb30bd6e685dd669445eb5aff4951ad5a7a82bc6a0a2ad5eb6ccec1762f2", 0xc5}, {&(0x7f0000001480)="e23597733b6e04bb21545c1ce2c94b8cd248a920ea69ce78d328ec247edabce2b4658739b6acbdb0bb42ade66cb5cdde5b07eec4bb190fa21556541738754a7dec5f06953082a093c325fac8a004dc28259a76dded36d9f834d2bd85ca5140ae1287ef6566daf8ea17ba57dc87fe799b1ffe4244bd36bda421b35b", 0x7b}], 0x4, &(0x7f0000001540)=[{0x1010, 0x29, 0x81, 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0x3030}, 0x1) accept4(r1, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00000001c0)=0x1c, 0x50000000) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, 0x0, 0x0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x0, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10, 0x40000000) sendmsg(r1, &(0x7f0000004580)={&(0x7f0000000300)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="046e79ee34872571a32c94de4a166026"}, 0x1c, &(0x7f0000001500)=[{&(0x7f0000000340)="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0x1000}, {&(0x7f0000001340)='D6', 0x2}, {&(0x7f0000001380)="8afab48eb2fe437aee076537d1601d5e8d0263e2eaeced310adbc76f6fdebc59bcc49950783030224440dfd2f7fccb49d11aa65cc73d8a65e1121f2c2d352aa6a031c09d296160160565a2fec29ed3ebe7a395f655bd272c4a862bf49b39b955c9e8755180056f26d4363863798207c5a3a56d30744ee6dbd5808366cf2d55d8520a678b56ec34fdcc9a1908c32a4133486adb5732a29791c543558f72ca2894041aee122b9407bb30bd6e685dd669445eb5aff4951ad5a7a82bc6a0a2ad5eb6ccec1762f2", 0xc5}, {&(0x7f0000001480)="e23597733b6e04bb21545c1ce2c94b8cd248a920ea69ce78d328ec247edabce2b4658739b6acbdb0bb42ade66cb5cdde5b07eec4bb190fa21556541738754a7dec5f06953082a093c325fac8a004dc28259a76dded36d9f834d2bd85ca5140ae1287ef6566daf8ea17ba57dc87fe799b1ffe4244bd36bda421b35b", 0x7b}], 0x4, &(0x7f0000001540)=[{0x1010, 0x29, 0x81, 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0x3030}, 0x1) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x0, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x0, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10}, &(0x7f0000000100)=0x10, 0x40000000) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr=0xfffffffa}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000001840)) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x5c, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2"}, 0x64) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={r3, 0x9}, 0x8) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000001840)) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={r3, 0x9}, 0x8) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000001840)) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x40, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={r3, 0x9}, 0x8) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x2e, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff1497"}, 0x36) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x6, 0xff}, &(0x7f0000001840)=0x90) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr}}, 0x0, 0x0, 0x0, 0xff}, &(0x7f0000001840)=0x90) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, &(0x7f0000001840)=0x90) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, 0x0) 22:55:07 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, 0x0) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) 22:55:07 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000001780)={@in={{0x10, 0x2, 0x3, @rand_addr}}}, 0x0) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x17, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b"}, 0x1f) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4}, 0x8) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xc, "aa9e07184c7846095d7f5f70"}, 0x14) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0x9}, 0x8) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={r3, 0x9}, 0x8) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, 0x0) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, 0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x0, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x0, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={r4, 0x9}, 0x8) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(r0, 0x0, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0xb8, "aa9e07184c7846095d7f5f70c32ea918f3b4063fba334b86c510c86f66a68f2da5d1e08d0872468cd01306ff149738c235cef2f310fe8e1ee6121f03754b82b8fd13728c1b806fe2cdb6a0e64ad11396558042adf607485efd7f46f2c9effa1ee2696faca1e809f8ada7ad4c0b9da7bf55814466223cf7dc9e67877063db001ae5bd7f81bef1826757cb5ac6c7e5f9b76243c8cca399924bc4f4711e97673b4c67408f56bc1cca443fb69e8a3d04a87ecf7e5e20fa4bdef4"}, 0xc0) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(r0, 0x0, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0x25f6}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(r0, 0x0, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0x25f6}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x0, 0x25f6}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1, 0x1, "aa"}, 0x9) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) r1 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0xfe, 0x6, 0x5, 0x3f, 0x7, 0x6, 0x32, 0x65, 0x1, 0x1, 0x20}, 0xb) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x3, 0x2210, 0x8001, 0x58, 0x3, 0x7fff, 0x4}, &(0x7f0000000100)=0x20) 22:55:07 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) r1 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0xfe, 0x6, 0x5, 0x3f, 0x7, 0x6, 0x32, 0x65, 0x1, 0x1, 0x20}, 0xb) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x3, 0x2210, 0x8001, 0x58, 0x3, 0x7fff, 0x4}, &(0x7f0000000100)=0x20) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 1: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) r1 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0xfe, 0x6, 0x5, 0x3f, 0x7, 0x6, 0x32, 0x65, 0x1, 0x1, 0x20}, 0xb) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xb, &(0x7f0000000080)={0x5, 0x3, 0x2210, 0x8001, 0x58, 0x3, 0x7fff, 0x4}, &(0x7f0000000100)=0x20) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) r1 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0xfe, 0x6, 0x5, 0x3f, 0x7, 0x6, 0x32, 0x65, 0x1, 0x1, 0x20}, 0xb) socket$inet6_sctp(0x1c, 0x5, 0x84) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) r1 = accept(r0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) setsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000003c0)={0xfe, 0x6, 0x5, 0x3f, 0x7, 0x6, 0x32, 0x65, 0x1, 0x1, 0x20}, 0xb) 22:55:07 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) accept(r0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000380)=0x1c) 22:55:07 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) 22:55:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:07 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:08 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:08 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x4) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, &(0x7f0000000100)) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0), 0xc) 22:55:08 executing program 0: getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0), 0xc) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, &(0x7f0000000100)) 22:55:08 executing program 0: getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0), 0xc) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, 0x0, &(0x7f0000000100)) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), 0x0) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="1c0000008400000002000000fe8000000000000000000000000000bb"], 0x1c}, 0x0) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), 0x0) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="19000000a40000000a000000fe8000000000000000006d03d02b4876c1aea30d980000000000bb"], 0x1c}, 0x0) 22:55:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080), 0x0) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="19000000a40000000a000000fe8000000000000000006d03d02b4876c1aea30d980000000000bb"], 0x1c}, 0x0) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000a40)={r4, &(0x7f00000009c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000b40)={0x3, 0x810, 0x8a, 0xcf2, r5}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000b80)="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", 0x1e6}, {&(0x7f0000000400)="37b6333b8838e624d482a104cb245e708c792a1edd0f64c74348b2c1cf4dd74ff7122bc232a616acdd00861b2db194842ac5ae70df8333612c8b56dd6ae2a16aeb6b", 0x42}, {&(0x7f0000000480)="84a859f96a63941e1459880b27ba3184f30294bb309a19fc1f75ac4580419ec10d69ff1a1a682abaa93631debda807866475edab568c2a93455f4e1e0ba2fc733f5433fbfc1bccb78d9c32737ac43bdf", 0x50}, {&(0x7f0000000500)="fa4b287454cfe3267c545cfe4120e90496122b7ee1c3e5fe6a2ccfbab8aa910fb6378ca5c82a478d929fbe1ecfa5c48df448e76b75692fb742cca8e6710a8d9869d8d1f878c0f910b6ef22456fdac22dd5b4b8804da712582d00db67f13e29ed9ffd5f19a52a44992eb87c570ecb1ee73c680ed67764cd55a006a2870c7d31be5769", 0x82}, {&(0x7f00000005c0)="9ec541adcee53ae9591d3568311d4999e0adfdd90115ffe72301709d82ad0a84bd273ee3987fd7565e3a2a570fe213bac5159b5ca5042754485955bc1f92175298cb191af5279c30b34fe6a6e137aea71179adbf6ba22f0c37d754a08d59819dfca58b7fcbe712e7fe93ea087a6724cbe638dfd0adf16f25466f041da5b47b43a24f0966946459f0df3ae3af896a93a14913784142d38779f65e95a4dc284105e10f95eba75c087ea00615fe", 0xac}, {&(0x7f0000000680)="9823f2cfc8e4dcd38a55643f8ef527a15e401cf1f3686e825f61585a5dff7f1ea9af142b6e648232543cbc0e5f0a7bb07716a13fb9415a12faa352579c30c0c98708bd2eaae1f92f5c749c01e2014dc622717d926123", 0x56}, {&(0x7f0000000700)="bfd4ec41fb9ad7490607cff3a07bc983f63d9ea8dab7d06f426549fdfe7112fdb4ce5fc5a07791b20cde93034fccb825ec89dbcf10b61404d7074c518fe18c603b6d2ed75e245d3cb1095893441305ab947a932e59a307fc7f6171bfeb2ed4d523e3b55426a887323180d0512e3bc7961a5fc0765f57d2076d50234a0dbc42f4cea0696f8139d38f9d2a5a3120c5e94df373f51449a366b317f559f982e19595e2f579b00c07e2ea3b13ed5393aee26df38eb16b8a2ea89bf77210da6ae14f13de885f3caac2de2ffb73", 0xca}, {&(0x7f0000000800)="a34ec418e353a58673d3ee8cd59180ca63c3533e4152218b885c735d140c6b88fb13bc8cb2098f28d588f4ce9650ce6900c8d52101914aca6dc22f5129bf5e0909f1ee57573dc413f312974217bdbe16e5eaa446231353605b0578829a9249d966625127a26e5d25b91dbbf7a60c4c7fa7da8444d3c544dde72d79d22da752f417ee0991f9c5979664d1fc01f2b726787ffd5ec8c9e3c54ba33de8a97c3a73d4eb15f7d793813702302d445a6f6368d0069225d045b6cf", 0xb7}, {&(0x7f00000008c0)="971c08acc94f35108a4d235c8801988c6c5b", 0x12}], 0x9, &(0x7f0000000ac0)=[@sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x1700, 0x401, 0x10, r5}}], 0x1c, 0x1}, 0x1) 22:55:08 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000140)={0x0, &(0x7f00000002c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="19000000a40000000a000000fe8000000000000000006d03d02b4876c1aea30d980000000000bb"], 0x1c}, 0x0) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f00000001c0)) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f00000001c0)) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000a40)={r4, &(0x7f00000009c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000b40)={0x3, 0x810, 0x8a, 0xcf2, r5}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000b80)="1743596809b2f2ade4480ce481737285b226a8849b002470fdfdcdab5d5403f5e3a787206bc56c34384d962aa1a5b9a732a4eb6005a47f3e9e1dee4026792651ed45af034e2145b6c691a4099ff7658ecad3d8e2aedd7e3bc0316eadd803d18c57a14103f39c6772be7d1b137f4df37a38e4e7e8cac5375921af93e33922ed72b335892b7fafac14c7866d77ea9e695a3cabdb964bf77bfbbbad5ed43e76b34a89635f698a173008747953f4cad99f84a1f36f8611b0228bbc9fe1ea36dcee3d60b445a41c90af91c0d55f6018c0f4023cb03fc154f683a5b667dff8224f790eced536eb52263ec5b5a2abd837fae9ba5d88a0f410dc8076cd2c125bfe99b4e8e7bfaf2b836d42730d3a3c4d1a651ef679c915fa5069a6999d9ac777daaed4cb1c5081379a583cb1161f29983dee5086049c7768b2760ea62a84e300000000000000edb8ad0e6673a6e30fbcc9f4baee0e842450b290803454d35ac8b6c398d4c4c739061b424eb34405f0efc190fc3d8ce54916afbad31982939519e03c549e47380f6c33947edacc4fdadf05000000100d705275f1f2aeb4e74a1746bc4f549ae42845bd1292207e5bd6302ed9c20960be3254faf55317b63b9e471312598c09675ea5315a8deddcd51a45c2c9e8c686280df5f690ad68963cd3708cc171858a991cf99374", 0x1e6}, {&(0x7f0000000400)="37b6333b8838e624d482a104cb245e708c792a1edd0f64c74348b2c1cf4dd74ff7122bc232a616acdd00861b2db194842ac5ae70df8333612c8b56dd6ae2a16aeb6b", 0x42}, {&(0x7f0000000480)="84a859f96a63941e1459880b27ba3184f30294bb309a19fc1f75ac4580419ec10d69ff1a1a682abaa93631debda807866475edab568c2a93455f4e1e0ba2fc733f5433fbfc1bccb78d9c32737ac43bdf", 0x50}, {&(0x7f0000000500)="fa4b287454cfe3267c545cfe4120e90496122b7ee1c3e5fe6a2ccfbab8aa910fb6378ca5c82a478d929fbe1ecfa5c48df448e76b75692fb742cca8e6710a8d9869d8d1f878c0f910b6ef22456fdac22dd5b4b8804da712582d00db67f13e29ed9ffd5f19a52a44992eb87c570ecb1ee73c680ed67764cd55a006a2870c7d31be5769", 0x82}, {&(0x7f00000005c0)="9ec541adcee53ae9591d3568311d4999e0adfdd90115ffe72301709d82ad0a84bd273ee3987fd7565e3a2a570fe213bac5159b5ca5042754485955bc1f92175298cb191af5279c30b34fe6a6e137aea71179adbf6ba22f0c37d754a08d59819dfca58b7fcbe712e7fe93ea087a6724cbe638dfd0adf16f25466f041da5b47b43a24f0966946459f0df3ae3af896a93a14913784142d38779f65e95a4dc284105e10f95eba75c087ea00615fe", 0xac}, {&(0x7f0000000680)="9823f2cfc8e4dcd38a55643f8ef527a15e401cf1f3686e825f61585a5dff7f1ea9af142b6e648232543cbc0e5f0a7bb07716a13fb9415a12faa352579c30c0c98708bd2eaae1f92f5c749c01e2014dc622717d926123", 0x56}, {&(0x7f0000000700)="bfd4ec41fb9ad7490607cff3a07bc983f63d9ea8dab7d06f426549fdfe7112fdb4ce5fc5a07791b20cde93034fccb825ec89dbcf10b61404d7074c518fe18c603b6d2ed75e245d3cb1095893441305ab947a932e59a307fc7f6171bfeb2ed4d523e3b55426a887323180d0512e3bc7961a5fc0765f57d2076d50234a0dbc42f4cea0696f8139d38f9d2a5a3120c5e94df373f51449a366b317f559f982e19595e2f579b00c07e2ea3b13ed5393aee26df38eb16b8a2ea89bf77210da6ae14f13de885f3caac2de2ffb73", 0xca}, {&(0x7f0000000800)="a34ec418e353a58673d3ee8cd59180ca63c3533e4152218b885c735d140c6b88fb13bc8cb2098f28d588f4ce9650ce6900c8d52101914aca6dc22f5129bf5e0909f1ee57573dc413f312974217bdbe16e5eaa446231353605b0578829a9249d966625127a26e5d25b91dbbf7a60c4c7fa7da8444d3c544dde72d79d22da752f417ee0991f9c5979664d1fc01f2b726787ffd5ec8c9e3c54ba33de8a97c3a73d4eb15f7d793813702302d445a6f6368d0069225d045b6cf", 0xb7}, {&(0x7f00000008c0)="971c08acc94f35108a4d235c8801988c6c5b", 0x12}], 0x9, &(0x7f0000000ac0)=[@sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x1700, 0x401, 0x10, r5}}], 0x1c, 0x1}, 0x1) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, 0x0, &(0x7f00000001c0)) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000a40)={r4, &(0x7f00000009c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000b40)={0x3, 0x810, 0x8a, 0xcf2, r5}, 0x10) sendmsg$inet6_sctp(r1, &(0x7f0000000b00)={&(0x7f0000000380)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000b80)="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", 0x1e6}, {&(0x7f0000000400)="37b6333b8838e624d482a104cb245e708c792a1edd0f64c74348b2c1cf4dd74ff7122bc232a616acdd00861b2db194842ac5ae70df8333612c8b56dd6ae2a16aeb6b", 0x42}, {&(0x7f0000000480)="84a859f96a63941e1459880b27ba3184f30294bb309a19fc1f75ac4580419ec10d69ff1a1a682abaa93631debda807866475edab568c2a93455f4e1e0ba2fc733f5433fbfc1bccb78d9c32737ac43bdf", 0x50}, {&(0x7f0000000500)="fa4b287454cfe3267c545cfe4120e90496122b7ee1c3e5fe6a2ccfbab8aa910fb6378ca5c82a478d929fbe1ecfa5c48df448e76b75692fb742cca8e6710a8d9869d8d1f878c0f910b6ef22456fdac22dd5b4b8804da712582d00db67f13e29ed9ffd5f19a52a44992eb87c570ecb1ee73c680ed67764cd55a006a2870c7d31be5769", 0x82}, {&(0x7f00000005c0)="9ec541adcee53ae9591d3568311d4999e0adfdd90115ffe72301709d82ad0a84bd273ee3987fd7565e3a2a570fe213bac5159b5ca5042754485955bc1f92175298cb191af5279c30b34fe6a6e137aea71179adbf6ba22f0c37d754a08d59819dfca58b7fcbe712e7fe93ea087a6724cbe638dfd0adf16f25466f041da5b47b43a24f0966946459f0df3ae3af896a93a14913784142d38779f65e95a4dc284105e10f95eba75c087ea00615fe", 0xac}, {&(0x7f0000000680)="9823f2cfc8e4dcd38a55643f8ef527a15e401cf1f3686e825f61585a5dff7f1ea9af142b6e648232543cbc0e5f0a7bb07716a13fb9415a12faa352579c30c0c98708bd2eaae1f92f5c749c01e2014dc622717d926123", 0x56}, {&(0x7f0000000700)="bfd4ec41fb9ad7490607cff3a07bc983f63d9ea8dab7d06f426549fdfe7112fdb4ce5fc5a07791b20cde93034fccb825ec89dbcf10b61404d7074c518fe18c603b6d2ed75e245d3cb1095893441305ab947a932e59a307fc7f6171bfeb2ed4d523e3b55426a887323180d0512e3bc7961a5fc0765f57d2076d50234a0dbc42f4cea0696f8139d38f9d2a5a3120c5e94df373f51449a366b317f559f982e19595e2f579b00c07e2ea3b13ed5393aee26df38eb16b8a2ea89bf77210da6ae14f13de885f3caac2de2ffb73", 0xca}, {&(0x7f0000000800)="a34ec418e353a58673d3ee8cd59180ca63c3533e4152218b885c735d140c6b88fb13bc8cb2098f28d588f4ce9650ce6900c8d52101914aca6dc22f5129bf5e0909f1ee57573dc413f312974217bdbe16e5eaa446231353605b0578829a9249d966625127a26e5d25b91dbbf7a60c4c7fa7da8444d3c544dde72d79d22da752f417ee0991f9c5979664d1fc01f2b726787ffd5ec8c9e3c54ba33de8a97c3a73d4eb15f7d793813702302d445a6f6368d0069225d045b6cf", 0xb7}, {&(0x7f00000008c0)="971c08acc94f35108a4d235c8801988c6c5b", 0x12}], 0x9, &(0x7f0000000ac0)=[@sndinfo={0x1c, 0x84, 0x4, {0x8000, 0x1700, 0x401, 0x10, r5}}], 0x1c, 0x1}, 0x1) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000001c0)=0x10) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, 0x0) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000a40)={r4, &(0x7f00000009c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000b40)={0x3, 0x810, 0x8a, 0xcf2, r5}, 0x10) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, 0x0) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r0, 0x84, 0x8004, &(0x7f0000000140)={0x0, 0x0}, 0x0) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, 0x5}, 0xc) 22:55:08 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000a40)={r4, &(0x7f00000009c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) 22:55:08 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:08 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:08 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) 22:55:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0), 0xc) 22:55:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:09 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:09 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0), 0xc) 22:55:10 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000002c0), 0xc) 22:55:10 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:10 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:10 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)=""/204, 0xcc}], 0x1, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) r3 = socket$inet6(0x1c, 0x1, 0x80) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r3, 0x84, 0x8004, &(0x7f0000000a40)={r4, &(0x7f00000009c0)=[@in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}]}, &(0x7f0000000a80)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000b40)={0x3, 0x810, 0x8a, 0xcf2, r5}, 0x10) 22:55:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) socket$inet6(0x1c, 0x1, 0x80) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, 0x0, 0x82) 22:55:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x10001}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r5, 0x7f0, 0x5}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:10 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, 0x0, 0x82) 22:55:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x7ff, 0x100000000}, &(0x7f0000000100)=0x18) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, r2, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, 0x0, 0x82) 22:55:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x10001}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r5, 0x7f0, 0x5}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:11 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x10001}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r5, 0x7f0, 0x5}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=""/84, 0x54}, 0x82) 22:55:11 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x10001}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r5, 0x7f0, 0x5}, 0x8) 22:55:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:12 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:12 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x10001}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) 22:55:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x10001}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 22:55:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:12 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f00000002c0)={r4, 0x10001}, 0x8) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={r5, 0x7f0, 0x5}, 0x8) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x10001}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x10001}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) 22:55:12 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x10001}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) 22:55:12 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast2}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000040)='.', 0x1}], 0x1, &(0x7f0000000200)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}], 0x1c}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x10001}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) 22:55:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0x10001}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c, &(0x7f0000000180)=[{0x0}], 0x1, &(0x7f0000000080)=[@sndrcv={0x2c, 0x84, 0x2, {0x0, 0x5, 0x10, 0x9, 0xffff, 0x0, 0xc21, 0x9}}], 0x2c}, 0x0) 22:55:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000002fc0)="502915aefd302237321059fdc4ad9e6c45ca4f413526a6cf925cff306d5137ad26be1bc52003208b450f29d750f164717136a816f8dd36f2658cd9fdb4e4cf7a4218a571d7f38932a648061e5c293efc16c98d3b0489fd585b12acf6c998cd9c8ee6ab296d1d5a2f7042feb886b86e20faf041a800d902c6f1ef50", 0x7b, 0x0, 0x0, 0x0) 22:55:12 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0x10001}, 0x8) 22:55:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:13 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:13 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) 22:55:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:14 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:14 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:55:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) shutdown(r1, 0x0) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) shutdown(r1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) shutdown(r1, 0x0) (async) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) shutdown(r1, 0x0) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x1, 0x400}, 0xc) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) sendto(r4, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) shutdown(r4, 0x1) fcntl$getown(r4, 0x5) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000180)={@loopback, @rand_addr=0x4}, 0xc) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x844c, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:15 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) (async) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x1, 0x400}, 0xc) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) (async) sendto(r4, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) (async) shutdown(r4, 0x1) (async) fcntl$getown(r4, 0x5) (async) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000180)={@loopback, @rand_addr=0x4}, 0xc) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0) 22:55:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x1, 0x400}, 0xc) r4 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) sendto(r4, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) shutdown(r4, 0x1) fcntl$getown(r4, 0x5) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000180)={@loopback, @rand_addr=0x4}, 0xc) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) freebsd10_pipe(&(0x7f0000000000)) (async) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000040)={@multicast2, @remote={0xac, 0x14, 0x0}}, 0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000080), &(0x7f00000000c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000100)={r3, 0x1, 0x400}, 0xc) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async) connect$inet(r4, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) (async) setsockopt$inet_tcp_int(r4, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) (async) sendto(r4, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) (async) shutdown(r4, 0x1) (async) fcntl$getown(r4, 0x5) (async) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000180)={@loopback, @rand_addr=0x4}, 0xc) (async) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:15 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e", 0x8}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e"}}, 0x0, 0x5f2, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e"}}, 0x0, 0x0, 0x2, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) (async) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e"}}, 0x0, 0x0, 0x0, 0x83, 0x7, 0xfff, 0x81}, 0x98) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e"}}, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfff, 0x81}, 0x98) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x81}, 0x98) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e"}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x98) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000080)=""/18, 0x12}, {&(0x7f0000000100)=""/75, 0x4b}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/180, 0xb4}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/130, 0x82}, {&(0x7f0000001540)=""/120, 0x78}, {&(0x7f00000015c0)=""/234, 0xea}], 0x8, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, 0x0, 0x40002) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast1}, r1}, 0x14) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0)={@in6={{0x1c, 0x1c, 0x3, 0x0, @rand_addr="5f76ebc16d3321ea94b5fff72a2c8f1e"}}}, 0x98) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, 0x0, 0x40002) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast1}, r1}, 0x14) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) (async) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast1}, r1}, 0x14) (async) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, 0x0, 0x40002) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001740)=""/190, 0xbe}, 0x40002) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast1}, r1}, 0x14) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000040)={@rand_addr, @multicast2}, &(0x7f0000000080)=0xc) (async) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @multicast1}, r1}, 0x14) (async) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="03001b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000)={r6}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="ffffb4001df800000000000000c1824a49bb52b9ca8e226d46273e54638e175e973cf1300d2d231607964cb0035930a156743265518afd4ae4554794366bff9b65bf949505d20e42943481897ce11f9faba393d00fd807d7bee5d8b6e1910fcf4855afed9b3a6fda34d47117df5d23ad57de6975e942c1e5ce1cb8e58f8c0cb60df6b305de62608031bafe29949815a4e4d98bfcf970d2a5fb6ff75d0b77d80f09a917a83475610fe5be6e00"/184], 0xbc) r7 = dup2(r1, r2) getsockopt$inet_int(r7, 0x0, 0x42, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dd080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r8, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r9 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x0) recvmsg(r9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:55:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r1 = socket$inet_sctp(0x2, 0x1, 0x84) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) (async) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async, rerun: 64) connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="03001b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000)={r6}, &(0x7f00000001c0)=0x14) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="ffffb4001df800000000000000c1824a49bb52b9ca8e226d46273e54638e175e973cf1300d2d231607964cb0035930a156743265518afd4ae4554794366bff9b65bf949505d20e42943481897ce11f9faba393d00fd807d7bee5d8b6e1910fcf4855afed9b3a6fda34d47117df5d23ad57de6975e942c1e5ce1cb8e58f8c0cb60df6b305de62608031bafe29949815a4e4d98bfcf970d2a5fb6ff75d0b77d80f09a917a83475610fe5be6e00"/184], 0xbc) (async) r7 = dup2(r1, r2) getsockopt$inet_int(r7, 0x0, 0x42, 0x0, &(0x7f0000000200)) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dd080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) (async, rerun: 64) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) sendmsg(r8, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async, rerun: 32) r9 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x0) (rerun: 32) recvmsg(r9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 22:55:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) 22:55:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0x10001}, 0x8) 22:55:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) 22:55:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="03001b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000)={r6}, &(0x7f00000001c0)=0x14) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="ffffb4001df800000000000000c1824a49bb52b9ca8e226d46273e54638e175e973cf1300d2d231607964cb0035930a156743265518afd4ae4554794366bff9b65bf949505d20e42943481897ce11f9faba393d00fd807d7bee5d8b6e1910fcf4855afed9b3a6fda34d47117df5d23ad57de6975e942c1e5ce1cb8e58f8c0cb60df6b305de62608031bafe29949815a4e4d98bfcf970d2a5fb6ff75d0b77d80f09a917a83475610fe5be6e00"/184], 0xbc) r7 = dup2(r1, r2) getsockopt$inet_int(r7, 0x0, 0x42, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dd080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) r8 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r8, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r9 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x0) recvmsg(r9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet_sctp(0x2, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) fcntl$dupfd(r2, 0x0, 0xffffffffffffff9c) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r5, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="03001b00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x2, &(0x7f0000000000)={r6}, &(0x7f00000001c0)=0x14) (async) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x13, &(0x7f0000000280)=ANY=[@ANYRES32=r6, @ANYBLOB="ffffb4001df800000000000000c1824a49bb52b9ca8e226d46273e54638e175e973cf1300d2d231607964cb0035930a156743265518afd4ae4554794366bff9b65bf949505d20e42943481897ce11f9faba393d00fd807d7bee5d8b6e1910fcf4855afed9b3a6fda34d47117df5d23ad57de6975e942c1e5ce1cb8e58f8c0cb60df6b305de62608031bafe29949815a4e4d98bfcf970d2a5fb6ff75d0b77d80f09a917a83475610fe5be6e00"/184], 0xbc) (async) dup2(r1, r2) (async) getsockopt$inet_int(r7, 0x0, 0x42, 0x0, &(0x7f0000000200)) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="dd080000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x18) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r8, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r8, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x0) (async) recvmsg(r9, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) (async) 22:55:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 22:55:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r3, 0x2, 0x8}, 0x8) 22:55:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 22:55:17 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, 0x0, 0x0) 22:55:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:17 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) (async) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:17 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (rerun: 32) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) (async, rerun: 64) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 64) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:17 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000002c0), 0x8) 22:55:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xb, @mcast2, 0xbb8}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000200)="dcb41094f725613f852320b24234450c6923bff0d3271cc4545840898a3e76a37046a253bf9b65003f4e16cb1a56189a75294543156ea9d95510a1dbae0b5428c66432bf4e8791091f636a37cfc204797b390bc89bcf893e835a7ed21731d481e9c0", 0x62}], 0x1, &(0x7f0000000080), 0x0, 0x80}, 0x88) undelete(&(0x7f0000000000)='./file0\x00') 22:55:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xb, @mcast2, 0xbb8}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000200)="dcb41094f725613f852320b24234450c6923bff0d3271cc4545840898a3e76a37046a253bf9b65003f4e16cb1a56189a75294543156ea9d95510a1dbae0b5428c66432bf4e8791091f636a37cfc204797b390bc89bcf893e835a7ed21731d481e9c0", 0x62}], 0x1, &(0x7f0000000080), 0x0, 0x80}, 0x88) (async) undelete(&(0x7f0000000000)='./file0\x00') 22:55:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:18 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:18 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:18 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000001c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0xb, @mcast2, 0xbb8}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000200)="dcb41094f725613f852320b24234450c6923bff0d3271cc4545840898a3e76a37046a253bf9b65003f4e16cb1a56189a75294543156ea9d95510a1dbae0b5428c66432bf4e8791091f636a37cfc204797b390bc89bcf893e835a7ed21731d481e9c0", 0x62}], 0x1, &(0x7f0000000080), 0x0, 0x80}, 0x88) (async) undelete(&(0x7f0000000000)='./file0\x00') 22:55:19 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:19 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:19 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:19 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) fork() setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:19 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 3: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fork() fcntl$lock(r0, 0xd, &(0x7f0000000100)={0x3, 0x0, 0x800, 0x10001, r1}) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={r4, 0x2, 0x8}, 0x8) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) 22:55:20 executing program 3: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffe, 0x4}, 0xc) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) dup2(r0, r0) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}]}, &(0x7f0000000180)=0x10) (async) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffe, 0x4}, 0xc) (async) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) (async) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0xffff, 0xf, 0x4, 0xff}, &(0x7f0000000040)=0x18) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(0xffffffffffffffff, 0x84, 0x8004, &(0x7f0000000000)={0x0, &(0x7f00000000c0)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @remote}}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @rand_addr}}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r1, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) (async) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0xffff, 0xf, 0x4, 0xff}, &(0x7f0000000040)=0x18) 22:55:20 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1, 0x4, @empty, 0xd6c2}, 0x1c) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0xffff, 0xf, 0x4, 0xff}, &(0x7f0000000040)=0x18) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) (async) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) dup2(r5, r5) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) (async) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0xffff, 0xf, 0x4, 0xff}, &(0x7f0000000040)=0x18) (async) 22:55:20 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2, 0x8}, 0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:20 executing program 0: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:20 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:20 executing program 0: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) 22:55:20 executing program 0: setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) connectat(0xffffffffffffffff, r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) connectat(0xffffffffffffffff, r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) (async) connectat(0xffffffffffffffff, r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) (async) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x8) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x8}, 0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x2}, 0x8) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) connectat(0xffffffffffffffff, r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) (async) connectat(0xffffffffffffffff, r1, &(0x7f0000000000)=@un=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) (async) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0xffff, 0xf, 0x4, 0xff}, &(0x7f0000000040)=0x18) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8}, 0xc) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x40, 0x0, 0x0, 0x0}, 0x40042) 22:55:20 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8}, 0xc) (async) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x40, 0x0, 0x0, 0x0}, 0x40042) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0xffff, 0xf, 0x4, 0xff}, &(0x7f0000000040)=0x18) 22:55:20 executing program 0: socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x4}, 0xc) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) getsockopt$inet6_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000000)={r2, 0xffff, 0xf, 0x4, 0xff}, &(0x7f0000000040)=0x18) 22:55:20 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf, 0x8}, 0xc) (async, rerun: 64) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) (rerun: 64) recvmsg(r1, &(0x7f0000000040)={0x0, 0x40, 0x0, 0x0, 0x0}, 0x40042) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0xc) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8, 0x47}, &(0x7f0000000080)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0xc) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x4}, 0xc) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="5fa35cb8f27ad2667cab1ed63f3beb17d42d381ce5e4e71e5227ccd4dbb61eac33deb694ed0973b8c437b04cc14fb0aba4d045550ab7b33b98743438", 0x3c}, {&(0x7f0000000100)="a4299081a5c531fd8d7b24435c60cd84d626c42fe0ff0d40d8254750cefec1ad37ccb486fc7a0310fe89a4ef374e4f688ddf228fbd67ce2801edf454e1d36a54", 0x40}, {&(0x7f0000000180)="76527e33c62d96665acbd1df06214e6c7389356c3c34f3fc763e6de7a273444e3c93192271bd68983eb37d7b2ae1221b79ccd87e08fea2ac650c76649df1d9ddebe611184f10e9f211fd7496fed7916c7e4ee699401a34e42df3e14adc383ad9a504", 0x62}, {&(0x7f0000000200)="2b3e7d02", 0x4}, {&(0x7f0000000280)="6beaefe94204c07c5133a490f03cded8bf48ace61d7d659af678a5f61539e461df11f2a020571664d36f7b6d4131b8629cc1e855e4bc6943a520f89bdc9b01295c5c155afff6d26929fd5533f088732c75c6209476ac9c6cf68699acfbe9f49688c5b09e10e9f2e5f51cc0dbe10e9238812b2be19b5f830736152e64ff361a116553a49026171a16038f900f9d9de2428fc1bacb3fcbc1b0100a7496dcdd00e35178ea5637803b3996590554903f13fca77e3d2319634672b04d658f917f0bce81346cdf7c2b1f", 0xc7}, {&(0x7f0000000380)="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", 0x1000}], 0x6, 0x0, 0x0, 0x85}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) shutdown(r1, 0x0) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe}, 0xc) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="5fa35cb8f27ad2667cab1ed63f3beb17d42d381ce5e4e71e5227ccd4dbb61eac33deb694ed0973b8c437b04cc14fb0aba4d045550ab7b33b98743438", 0x3c}, {&(0x7f0000000100)="a4299081a5c531fd8d7b24435c60cd84d626c42fe0ff0d40d8254750cefec1ad37ccb486fc7a0310fe89a4ef374e4f688ddf228fbd67ce2801edf454e1d36a54", 0x40}, {&(0x7f0000000180)="76527e33c62d96665acbd1df06214e6c7389356c3c34f3fc763e6de7a273444e3c93192271bd68983eb37d7b2ae1221b79ccd87e08fea2ac650c76649df1d9ddebe611184f10e9f211fd7496fed7916c7e4ee699401a34e42df3e14adc383ad9a504", 0x62}, {&(0x7f0000000200)="2b3e7d02", 0x4}, {&(0x7f0000000280)="6beaefe94204c07c5133a490f03cded8bf48ace61d7d659af678a5f61539e461df11f2a020571664d36f7b6d4131b8629cc1e855e4bc6943a520f89bdc9b01295c5c155afff6d26929fd5533f088732c75c6209476ac9c6cf68699acfbe9f49688c5b09e10e9f2e5f51cc0dbe10e9238812b2be19b5f830736152e64ff361a116553a49026171a16038f900f9d9de2428fc1bacb3fcbc1b0100a7496dcdd00e35178ea5637803b3996590554903f13fca77e3d2319634672b04d658f917f0bce81346cdf7c2b1f", 0xc7}, {&(0x7f0000000380)="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", 0x1000}], 0x6, 0x0, 0x0, 0x85}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) shutdown(r1, 0x0) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000080)) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x47}, &(0x7f0000000080)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f0000001400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000000080)="5fa35cb8f27ad2667cab1ed63f3beb17d42d381ce5e4e71e5227ccd4dbb61eac33deb694ed0973b8c437b04cc14fb0aba4d045550ab7b33b98743438", 0x3c}, {&(0x7f0000000100)="a4299081a5c531fd8d7b24435c60cd84d626c42fe0ff0d40d8254750cefec1ad37ccb486fc7a0310fe89a4ef374e4f688ddf228fbd67ce2801edf454e1d36a54", 0x40}, {&(0x7f0000000180)="76527e33c62d96665acbd1df06214e6c7389356c3c34f3fc763e6de7a273444e3c93192271bd68983eb37d7b2ae1221b79ccd87e08fea2ac650c76649df1d9ddebe611184f10e9f211fd7496fed7916c7e4ee699401a34e42df3e14adc383ad9a504", 0x62}, {&(0x7f0000000200)="2b3e7d02", 0x4}, {&(0x7f0000000280)="6beaefe94204c07c5133a490f03cded8bf48ace61d7d659af678a5f61539e461df11f2a020571664d36f7b6d4131b8629cc1e855e4bc6943a520f89bdc9b01295c5c155afff6d26929fd5533f088732c75c6209476ac9c6cf68699acfbe9f49688c5b09e10e9f2e5f51cc0dbe10e9238812b2be19b5f830736152e64ff361a116553a49026171a16038f900f9d9de2428fc1bacb3fcbc1b0100a7496dcdd00e35178ea5637803b3996590554903f13fca77e3d2319634672b04d658f917f0bce81346cdf7c2b1f", 0xc7}, {&(0x7f0000000380)="591eb7e5f2146f24f07470028731a23237728205150b516e51ac8159b0edb6c707d56a437257b1700d57c616cd02502aca123eeb215aa4705174208d0c89fc42322b009f8788c9ea9c99b93915c67027d0fa8901693b251292eb5c2399a024af586836cd6160286d37270784886763822e5815cc8fb760aaf9f27780303266900bfb2a7dc4f0f56936feb481152575a82f3924ee8a42aee75f59b041dbb7ca2beaac022ea55ad3e8690d570363c54b71c8deb1204a7d50565864fd80436a25893cfa38daed38bd98315b2513218ecfc8c6405b5fed93ee339100214a8375eba87fa8cfa25f40877b096bfbfdb238c7127e48b0f10c97d2cd436c041971864bd594b65e9041b8054de9f2dcf72f302adb69495606355aa24f467f32d7d0b0328f268c53566f6a3b63d1c7ffff8d761b4d2e62a03c23787900dc81e0fc82093644264050acd2c4cde8bf8e0839b07e4665da71df7d1ab26aeb06156692b71dc413d436070066072cffef7ed26d3ce8b10da16966aa646038bad9b676ed1dc88197675c4bf7176cf09a839ef62b24355ea40e0e560b452fdae552780375fd66581a38207502c7498b5bcd7dd716dbd22f6f2200e6e68f846cc58989656d673734c6de090f6a83e73f38ab3d2066c4e98b1d24199639034994d3f23151f87c4a8c24fbb6c8ce8c63590ec808adbdb679fb85557a92c339e80638191955eee2a75587ed605643298ec3fdaedecb8720a79b793a94ed78a2a60ba9de0f0af70e32bfbaeb06e73949c41c5d1a864af388e1baa62502695439c1e225ba09473b3923d020a1bfa1b438caf7b624f6e5266f32569cd4b8c05b7a54f83ac83bba28650243a0839257d1928ad75a607618eec35a50fc85573b1c0bb7767dac71d8825bf2b0b8e20badd80216d046119fcc43f06ef34caaa5476d52bcdc410fa32c03b5207791d00eaddd930e1a777f0cb1183c6e8e2914c122df3ded5b1e462aa170b6ff8187d858cd4747b8f2a3ec910dedd5cbb9631ff4d69f21e491382b23bd51992b7996194f975a2af9b2cbd2a7b2661df2f3bb5d20a553113a4ab968794a887481a4e63157a8371d0cd17045711db9b32d181d659f81a1c179e51c61ab5f0ff24630d874736fdab0603e3d0504232b85ddfa86fa4765d4cc37f8ad5d3bd0ce6973893a4ff4a5c995c13cec91b606fa7300364e6852b0ae4c0a973a23280f56acba08eb523248011480a1e12da533e95890deace9da988c2b34d91ed9924ee99ef6e97688d9adab86471a4845ac7065f97640de1b8347d0517c16adc7f29c4f4c27b21a8cfa521a3120a49bd017dddc81fb855202af8bc890fdfa208de69f6936018263601cc188e76aec4b9c1898dd59680d22f13e0331a87f73cb5a627f2bb6576320bf6bebee0b117f14d7214fe187f7d088a46f5adc8a05df0543d51db0cd750c2bdcd3236d9c9c9618363f8f265aa4f0c6e6183d38bc8ad15bf9aade85f0e7f4f6277409048801b29059821224f87d6455f10aad73234533316e56fca0761101f63dc316f1372545c1b60af9864865f8dfb4e2b8deb19cf95606e6a4e8a1c88724aebf96d93c0f084619eeb030fd4834438040aaeba71f2980f1379c411b184bc9b3d113e1514791f4a42486d6ca599d0f79f22de66d696dd5518de7aa89c996e19dbc377f9b48333ba3ac180b81a3c386d34c56cc6e2a5a6dd78b3f43dfc59b09e45a801d5267585b97a5d563c386fd07ba9b38cd3f5de899bc759af3d00921f02e9f17064779c5856b26a6709aaaa30dc607d93eaae7538eb803240402ff88a096524deeeba47c5f12f5ed591f5c9f21edfeb3615af8badc43d7b04625db2cc81fb46084f1ae2ebeec0798b450a94b14eafd142be9193addb416d3ac4f72147ea48865d76cd61005d821bd199369cd5f17e316272c82deae3a00926e08ec4b2a365d19d6eb830c3fc7239f5716b9e6edc32f615753212b6af279fda3762e21a8b6ef1a5b4be65d2f841463221f169e461019a5df1849f5ef3074f3ef4a5393ec041fbcc2a7a956fe8b57875aabbf18ff344e6a838a32835664b203c5c68a8f16b91c4d6a4c100b88120a7498d3bd7185e47ce6ac522c8532eee68e7359adfd86e16747bf155aa52e452dda936910e83c73757068825e268d770875f3974cc52f0718210b5f4f8324a695e0a6ff88518b4f221addece6c50945b15e245aa1c0ff3daf869acb474457f5dbb409ae33fe1e0723e50804647a88216c334f0bb3ca0a7fd6ec1f3c682e11fe03f85aa31ffab9eeff65efdc4cdc54daf5d18b8f9f95aa333a50b3c4c29b15eec926ed13f8b331427495d660bcde05eaa6a88f3f0baf0d62cd34e95905b285ec049df621db8312b363623ea17e17cb8680b5d934200ddb09260bdd055e0aacf929fb3b54433248cfbcfe6d5ea1005ce52f40282332e3c7beca27a79392789d4515e3000efbcd0f566407f58a7690fcbfaf4c90b01e862556f75e37f4e4202a5674bd58cdf6bc77790e4eb429822ff6bb2cd7635d00f285f9abf50bb1b59aca398f13f7975bd3987b5ee59035babc5bafe6d8c06b9b9236e5d0406d4544415daf1a1422aa57a97a9b767dc6f7b4e000cc90cf8512d0232cbd1e292d81c9e9e6afc7dccdf9aec191115915970790f6e6152307fa592bc0910c3bed509459acee49c84ff1e72ec182a9e79babac7f9fdeec9e0f4cc93fc1d3e5a2f887848f7aca0c835af9398a1f9a0b76f81d0393e3669bc0b0ec683559289b183bcf15b183f0ec439a4843028024be204d3860e30d45ac8c970328a06e69a5e892e9f06be0c780848757e20920a7f620217bc8bffc6b1643b8592f2fa484ff71bf52dce7a6141122d16ba64e64973ffcd67681e9d3509e4a6407ac61e3c19735d1f55e7f80ba4e4386822375ff26d3642f7f3e350cfe7d3c55da8226728db5c9c832a04042cf66237eac7ddd2176b3cb7c9299cb762f433d8e6dd0a8de8ae2e33592209de2252da7243996fa0c97a12e87ac8ca85660ee24ba741abedec9a9336474e78bb49d7cf6ca0683abb70fb32619d9365a63f19fa8eca993a72eff32308167f3f0d695baa1a7be80c75ec9f6cbabfcebff179b3740d265ad04959f71f895348631a5e169941b540c63ef48270108181bf1065ee6becf29e7d8acb45e0fd412fafbf8fb0ed37aabfcdcd1b1dd3bbef3a6cf70cb6e2914c663921782742b097b817b44e86fb439d935b34257e761af61d0f3b32c95c6fc068cb42a6ebd4adadbd58b96cd7a9a85b94adfaab27e96a230975edb66ea8f6caab5063cbef0fb0bc211b7d25114603d63d54f36c9f1bcbf53a8313d017eb2b42fcb0402776e11037077b9f5cda400965c648d20579930975e144f949e52050b82398880064296393862267290f0011c51cfee5759278fc4992ea4e6638355b635a215e29cdff4935f1d78b7120cb3cb97013c22c975aff6791bd3f0a3268926ba8ea3f31ce81ff82cc6d5e5c662130dcc146e95a7f8868f9dc57c18ba05708e7480ccf4fb8415519d71c7df4f2635b0b758a95b569bfaba80919ad9e5991e2043ebbeafb753d6c34382209a7d4ec8224e51832c22f86c490c0e64e1e0a920a1a20f8fdbde702330c41254e4a0702f0e3f080dd8e88f0b823abfe2d0425a129dad59b948509b117f939b78265beb71e64eb4d5ae33de1277d4820e22e994ccba6d9279d3353ab10f9b3b4e454f24501e5a7d309b42744488845a4a0a9317090842be484eb78c6a26f6dd9509e2e1d9882ef739ae546a7116776d6e25efcd46dc9e77417b0c23f0c164da70734c8701023312c38c95685c862c2a94a8fa509b219b40dfc704adaa411616fef91e4b4ac2bdb59b3b954a6fcb85d51c35d3eb1d87278bf2373fdb5dfa7628791a95b1cf77122037dca8219dee88f7d5b97ff713df435e86a88d861d61ad70672f948641dda10a4987a583ffd3ae429abcd1bd212ecf52e6229e1b8ea1cf3eb3464b74c475ad05fed703df793b4cb619b2ca5f3f58f617b5c137f7631d7d35b8dddf16d4bd9a892b6a258c5a0426620c439484ff374ae0cb57225fe88df84fc6f7919dcea6ef20d5d0bb97e912df8fee7bda162056aa0fa89e588c4e205d10f018842d9dc2532168fbcc4d2f9abd54b9fbf4724d833d3534f79f4f7634282e40bf39500ba9b1edae0b6dc9e2436a951872f2ff3b30cd37153bfaa76ccdfee61f614cfbe6f886286037603544095666aa9c4b2357ccfc4536a17d2c83a72dab47ad26d5076e5716e34c5fce9ff6281a0fdd9deb6705192702d4bc9cb5fd0c00aee8c633c3aae17f81501d3c7c977d81610b551dadfb6c44fe656fc57c2c998328611fe4cbed423ee88d1b24aa2b664c566e4cbc0339f57afafa5b183116ad149668d9000ff6b1a0720b5d31b2e4ae170f9d77fe3717a85838e3befc4f9e8746fc89925da74e89cd0dee508fa8f49c5d31a7a0b23e70b57ffcb341dec7ae2534738eeb0a255f5fb8e7912e640f89e040e1337296cb4a1c0c6ab897ddcdc236357b14e665599c3713e468d6b1c74bb636502954060a793c2ac1e4451fd87e7fb9db6796431d96aefdd357af3e2ff02748f0b379550329b6ce7717c3ca5c3be7eb708d7d24ab85c435f48a0cef42fb159cd0377b6cb1a5e69991ef6f4f8f04d0998e5c659fed9b17ddb3983c1823e227a0a8a93862555eeac04686fdc87d93ad7b7b8057a0e06ab1078093afdf910101b6b9fb4c3c6cf37935752768781e2154e066ec1f1b3315592d56a21cf906b90e82cd1560ece052553848ff927b9360541647a324b8dcd822f1e0de66bdcffee12203ce47b38b76a06ff0ab09de3077334fa37c1b6427eb75b4560092bb1914653ee73eed2a621b77157a1f8991818cbe981ec14a465465d448769045f1e2f32542790f99e69da37c036b06c7be3ebf9b7d2de2c622acfa9911fb7d7b2f31b80d6d34b67eb79ac8a5579c2be4fe5f8d01186175e11618574b1eca4365f2651a90a0e76400cba8e9bbf82d93da83246a29555b0a878616629394a4feb85293fa99e90b815ba0cfbad32d18ad3fa8e521c94602f5a41f5adb874bf7a7bc42d1d4fa5818c6a4ae6dddb0e7a9fdbf3387bfac4963dfd154aac3095c81d4f6076f473c63be03d787204d3d5c01123ed1f613babc6a94492397c1d2d688663c0f1211e1b6229dc1d1b4481d205750a4e2e96881098322b212a1ceb489fd0bcfb40a97c389beef381f9d1d666faeb218c3d1c628fba7c03ffd2013bbe921d7503b7630a4ce3696bf815efcbd0d2b348c94906a3a22cc0b6c403526708af2bb966fb3da1ccc24cd950592627996c53d5b43dd57ec80fc1fc0a317f9808de8ca90f38740cee24cd30cac603563b6d7612133b59c500bb4cec95967e0fc9f600344a1cedaa17a7fb01092ff528d5579e91d90d012b37551a2c479377eb8a685c7ec6e990d6abafa7c4ba84910aafe62bb72187eb9bf6ae696eb50343112a472b5ed022e9c5b7d80de4c82f9905d9a4cf124860b40e1cabf23a2c422382af0f43e2b61b41eb46365a3f69e828281195d862ebaa2bf8c5c36793da13c664f9db3062f35e3eb1e3b05d05e1f061a032ab06584eed65e782975dd0b6c34f64abd12cbac1f7ddf49f61107ad1f4f764c04e9b352e49bcb46ec725a4e9b5a80ee9eeb91f15b92718c3df014bef8b7d6956035fc9ac6e6e62ac0494031bdf00817cf9657f875574396d4bfea4a23bf8e0ffbac715c118046d9eca4961a6011357dda461c530427dadec91b4eb566fce4e467a627c2", 0x1000}], 0x6, 0x0, 0x0, 0x85}, 0x1) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) shutdown(r1, 0x0) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x47}, &(0x7f0000000080)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffff43, 0x0}, 0x82) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0x44be}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="01990444b780a529ec4b1bc4727ff566439e33e711837d65b7580ac2507a09cd79c019c900", 0x25}], 0x1, &(0x7f00000000c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x24, 0x8, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x40}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x6c, 0x20089}, 0x20004) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x0, 0x47}, &(0x7f0000000080)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffff43, 0x0}, 0x82) (async, rerun: 32) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0x44be}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="01990444b780a529ec4b1bc4727ff566439e33e711837d65b7580ac2507a09cd79c019c900", 0x25}], 0x1, &(0x7f00000000c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x24, 0x8, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x40}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x6c, 0x20089}, 0x20004) (async, rerun: 32) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffff43, 0x0}, 0x82) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0x44be}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="01990444b780a529ec4b1bc4727ff566439e33e711837d65b7580ac2507a09cd79c019c900", 0x25}], 0x1, &(0x7f00000000c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x24, 0x8, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x40}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x6c, 0x20089}, 0x20004) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xffffffffffffff43, 0x0}, 0x82) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0, @rand_addr=0x44be}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000040)="01990444b780a529ec4b1bc4727ff566439e33e711837d65b7580ac2507a09cd79c019c900", 0x25}], 0x1, &(0x7f00000000c0)=[@prinfo={0x14, 0x84, 0x7, {0xf, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x1}}, @init={0x14, 0x84, 0x1, {0x24, 0x8, 0x5}}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x40}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x6c, 0x20089}, 0x20004) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) (async) getsockopt$inet6_sctp_SCTP_GET_LOCAL_ADDRESSES(r1, 0x84, 0x8004, &(0x7f0000000280)={r4, &(0x7f00000001c0)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, @in6={0x1c}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast2}]}, &(0x7f00000002c0)=0x10) (async) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x4f9eec4f2622c7cb) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7, 0x2, "72d0"}, 0xa) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8}, 0x0) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x4f9eec4f2622c7cb) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7, 0x2, "72d0"}, 0xa) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x4f9eec4f2622c7cb) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) (async) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7, 0x2, "72d0"}, 0xa) (async) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8}, 0x0) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = accept4$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000040)=0x1c, 0x4f9eec4f2622c7cb) (async) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7, 0x2, "72d0"}, 0xa) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x8, 0x80, 0x81}, &(0x7f0000000180)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x4, 0x288, 0x20, 0x8, 0x56}, 0x98) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000001840)=@in6={0x1c, 0x1c, 0x3, 0x979a, @empty, 0x6d}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001880)="58c7834ca278a3992716a8880354b3093df31c4fa92657d107a0bd0750d2878a14fa731783816577210859189221bd7ede58ecd06dc3ec2127209d829d86d9af4bf2d3f2dfe4f4f9b88b7017848655df2e4b2ad6899ade79205ba2d61d58609714e01d6219e58481ececc7f70e427b903e1550523851806a3edc1f41664afca2df5bf432922dc8ed809df2f168dbc5dbd8e85a52fa49a43be1b6f92f16b8950f2c58cb3f81b910da4a80373ecef09f6b934bff845187e237a54120fcdca462156a953b9b89891a50607ce970f4e66af1e02ff7ba571793f5ea18806e17d912694e0df78c4c38d3b9bf660a", 0xeb}, {&(0x7f0000001980)="9e014af0392076ed4eaaf840f3a9a55ee93609f2d7c9a8c9cb6f740675a95c8cf787d241981267a5df99fe02a2b4d0b0d40df268b303b25bcfb7d476283cd9897fd6a4afc01d114a6d5101297a4854949a9ca3d3cd8513df4aecdfddd564a8c30e805a4b142ac9ad51b7a21e58950f831345599f6c3bba64638cb04c30ccd0b46c983814c11bcc1b2bc9181219bf68240c993376f5a4006a820a9b498f2a043d89e17049d5b3c1ad530082bf5e", 0xad}, {&(0x7f0000001a40)="2ea8f161be1b8e0b253dbce0f004d83868bd157ceb2d98b5bb307a543287675a2a371e6d2659655287a75e38a68cbcb88659b2f8a76262880bcf85b4ecd825393eb58f1a775e3157420fc946e51fa53097f3885f76e6275d8c991491ef026028c938a55a51fc9bb93fc917a4ff45671c2b7d5fff791055351d6fa86de94f03b995e031c597db1ab69fe179", 0x8b}, {&(0x7f0000001b00)="9f847610c01491b2699b641ca56d4eb5ee9c4bec474427ea751e83055a040070ab710b191cde1ca567239474ef2fb004faebae6648de97b7a26d4779cd4aa65ce9c28c503976ef156112366a2c6d53809f", 0x51}, {&(0x7f0000001b80)="92ac2b459d31924dd2712babe026a2ebf120466368ed8ba92b39cb2cb0ddedd4d3443bb598b6a70b8cf2d6e3dc526b5cf31c3848b56c8445995eb70e5c39d07d9e32df05121c36a81d424c41c9e3ea684d6fbf5faae6bdc6837d7a0dd6b95b65b5a72b39902a768c6c78a554b4ea14179ee96d71a7d59224c6c275fcd73b3fc44c", 0x81}, {&(0x7f0000001c40)="9f3737d6194bd0bdf300935d84a4dfa3847ef1e40b38a1dbeaca3195129a9b029a70867eec91dede356eaa760f287feef3aeab8af9fab8712bb2edc51db8a0ddeb3d552483b06aa5628d9d95dd80659dd8c4c87b464daea6cf94a7140bf3a7c46f3293097b64d80d91f27380a7e0f0ff5c8207467b70ff770cbdd07eb8ed79a17130ca0ae155a92d0a1f2ee43153c93c8f0b8294774cba7f407bc245bebfa55a42b2d96b87009d74efbe5d4820e86e0562ea6e492ae587e566ef98c4fc5f57f3ac18f93491c92b87c2c8d20891604eab203ee64fbb3602b466d67c1edf4313bfca2df0590f13a77e4a609bcbae8a5bede6e32bf84bcbcea2", 0xf8}, {&(0x7f0000001d40)="06795c05fb7ccc134e05b6c64e3440f95540388237ad5b68b22b4cd337181d37b2caabfe45f60b254f1cb1c45e947023e38eb9fdfd8aa63f0c32d8690317742439918686b14635bd74d0df195ea1c2a57624949ec73a77d669b572b2cace2cc543f02e7d0057178ee020459316c2fb1107138404fdfa8da13b7664b3dcc627d2a4463fbb0ab5fc648090d4c19ffb82ce9093", 0x92}], 0x7, &(0x7f0000001e80)=[{0x88, 0x0, 0x5a2, "28583e3f5b1310dc9978bd65f04b94df23da640d7ed726c89a380597609e25a526b8a01172aa633c94d04171a7f340d13beb75b805e28326a2e54acadf024965b5bca5ecdcb28cb8c1e6e2e3da08c16e3f26a67cad55d71b92db3f585b38346f0fea3ff3a48defb7ea22aeabf54a3f8522b1a4bb68"}], 0x88}, 0x2000c) sendmsg$inet6_sctp(r0, &(0x7f0000001800)={&(0x7f0000000540)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000580)="9190007c8098a0b38f12c674e04a2f36237623de2d91a4d08b489c100c0db74313735d193404d6cafc3b18f586f95c9ddaac006eb1971247ecd85c7bb89c8465ec6885f19a2da3b6e7f2a5535d80f553658388615a91796f0d94bf44d46df167d4d7c0c7d922b7fcbe56f4e7fe8edb5f92ee5972a348e3805729a2a523a0a3284fc93e5aa8", 0x85}, {&(0x7f0000000640)="a1005859c44d9ac0586d6d3d2624f65528d2151b49e48cb8c621414060", 0x1d}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f00000016c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x0, 0x1000, 0x8, 0x5, 0x6, 0x0, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x7, 0x1010, 0x7, 0xa0f4, 0xc99a, 0x3, 0x4, r2}}, @init={0x14, 0x84, 0x1, {0x4, 0x1000, 0x8, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0xfff9, 0x40, 0x1200, 0x5, 0x56e0, 0x7f, 0xd5, 0x8, r5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7307}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x101, 0x400, 0x56e, 0xfffffa3c, 0xe4, 0x80, 0x6}}], 0x114, 0x184}, 0x100) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="388f76f907bc761e016f73fe2cf378aac433e307313f1f73d5b1c467b778a7ba7713674a5b101fc65ed97eaa3398be9df1a28075a4f765b963f62db0d02a33ce98579e5e44fd84aa3115fd6ac3036b179f3184dd7b3b836d8309fa8c608de7e393fb0db5f413175e9f82deef1ab99f53625f180ff06476fb07a5c1b1750bd3a92e4bab6eec13d4fd3f5967eace85ba5374a796c1f9be0627bfcf9bf793c39f1a7828dcaf27e1d41b532b4a97db4d1aec51e2a11625c2c9e8e5456c0cbbe8bc3586e9fd51e3d9e2a30870acea855cd1369170deca9c8461d4e90152bcaf74bc69b962d6", 0xe3}, {&(0x7f00000003c0)="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", 0xfe}], 0x2, 0x0, 0x0, 0x4}, 0x5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000040)={0x0, 0x8}, 0x0) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x8, 0x80, 0x81}, &(0x7f0000000180)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x4, 0x288, 0x20, 0x8, 0x56}, 0x98) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) (async, rerun: 64) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000001840)=@in6={0x1c, 0x1c, 0x3, 0x979a, @empty, 0x6d}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001880)="58c7834ca278a3992716a8880354b3093df31c4fa92657d107a0bd0750d2878a14fa731783816577210859189221bd7ede58ecd06dc3ec2127209d829d86d9af4bf2d3f2dfe4f4f9b88b7017848655df2e4b2ad6899ade79205ba2d61d58609714e01d6219e58481ececc7f70e427b903e1550523851806a3edc1f41664afca2df5bf432922dc8ed809df2f168dbc5dbd8e85a52fa49a43be1b6f92f16b8950f2c58cb3f81b910da4a80373ecef09f6b934bff845187e237a54120fcdca462156a953b9b89891a50607ce970f4e66af1e02ff7ba571793f5ea18806e17d912694e0df78c4c38d3b9bf660a", 0xeb}, {&(0x7f0000001980)="9e014af0392076ed4eaaf840f3a9a55ee93609f2d7c9a8c9cb6f740675a95c8cf787d241981267a5df99fe02a2b4d0b0d40df268b303b25bcfb7d476283cd9897fd6a4afc01d114a6d5101297a4854949a9ca3d3cd8513df4aecdfddd564a8c30e805a4b142ac9ad51b7a21e58950f831345599f6c3bba64638cb04c30ccd0b46c983814c11bcc1b2bc9181219bf68240c993376f5a4006a820a9b498f2a043d89e17049d5b3c1ad530082bf5e", 0xad}, {&(0x7f0000001a40)="2ea8f161be1b8e0b253dbce0f004d83868bd157ceb2d98b5bb307a543287675a2a371e6d2659655287a75e38a68cbcb88659b2f8a76262880bcf85b4ecd825393eb58f1a775e3157420fc946e51fa53097f3885f76e6275d8c991491ef026028c938a55a51fc9bb93fc917a4ff45671c2b7d5fff791055351d6fa86de94f03b995e031c597db1ab69fe179", 0x8b}, {&(0x7f0000001b00)="9f847610c01491b2699b641ca56d4eb5ee9c4bec474427ea751e83055a040070ab710b191cde1ca567239474ef2fb004faebae6648de97b7a26d4779cd4aa65ce9c28c503976ef156112366a2c6d53809f", 0x51}, {&(0x7f0000001b80)="92ac2b459d31924dd2712babe026a2ebf120466368ed8ba92b39cb2cb0ddedd4d3443bb598b6a70b8cf2d6e3dc526b5cf31c3848b56c8445995eb70e5c39d07d9e32df05121c36a81d424c41c9e3ea684d6fbf5faae6bdc6837d7a0dd6b95b65b5a72b39902a768c6c78a554b4ea14179ee96d71a7d59224c6c275fcd73b3fc44c", 0x81}, {&(0x7f0000001c40)="9f3737d6194bd0bdf300935d84a4dfa3847ef1e40b38a1dbeaca3195129a9b029a70867eec91dede356eaa760f287feef3aeab8af9fab8712bb2edc51db8a0ddeb3d552483b06aa5628d9d95dd80659dd8c4c87b464daea6cf94a7140bf3a7c46f3293097b64d80d91f27380a7e0f0ff5c8207467b70ff770cbdd07eb8ed79a17130ca0ae155a92d0a1f2ee43153c93c8f0b8294774cba7f407bc245bebfa55a42b2d96b87009d74efbe5d4820e86e0562ea6e492ae587e566ef98c4fc5f57f3ac18f93491c92b87c2c8d20891604eab203ee64fbb3602b466d67c1edf4313bfca2df0590f13a77e4a609bcbae8a5bede6e32bf84bcbcea2", 0xf8}, {&(0x7f0000001d40)="06795c05fb7ccc134e05b6c64e3440f95540388237ad5b68b22b4cd337181d37b2caabfe45f60b254f1cb1c45e947023e38eb9fdfd8aa63f0c32d8690317742439918686b14635bd74d0df195ea1c2a57624949ec73a77d669b572b2cace2cc543f02e7d0057178ee020459316c2fb1107138404fdfa8da13b7664b3dcc627d2a4463fbb0ab5fc648090d4c19ffb82ce9093", 0x92}], 0x7, &(0x7f0000001e80)=[{0x88, 0x0, 0x5a2, "28583e3f5b1310dc9978bd65f04b94df23da640d7ed726c89a380597609e25a526b8a01172aa633c94d04171a7f340d13beb75b805e28326a2e54acadf024965b5bca5ecdcb28cb8c1e6e2e3da08c16e3f26a67cad55d71b92db3f585b38346f0fea3ff3a48defb7ea22aeabf54a3f8522b1a4bb68"}], 0x88}, 0x2000c) (async, rerun: 64) sendmsg$inet6_sctp(r0, &(0x7f0000001800)={&(0x7f0000000540)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000580)="9190007c8098a0b38f12c674e04a2f36237623de2d91a4d08b489c100c0db74313735d193404d6cafc3b18f586f95c9ddaac006eb1971247ecd85c7bb89c8465ec6885f19a2da3b6e7f2a5535d80f553658388615a91796f0d94bf44d46df167d4d7c0c7d922b7fcbe56f4e7fe8edb5f92ee5972a348e3805729a2a523a0a3284fc93e5aa8", 0x85}, {&(0x7f0000000640)="a1005859c44d9ac0586d6d3d2624f65528d2151b49e48cb8c621414060", 0x1d}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f00000016c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x0, 0x1000, 0x8, 0x5, 0x6, 0x0, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x7, 0x1010, 0x7, 0xa0f4, 0xc99a, 0x3, 0x4, r2}}, @init={0x14, 0x84, 0x1, {0x4, 0x1000, 0x8, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0xfff9, 0x40, 0x1200, 0x5, 0x56e0, 0x7f, 0xd5, 0x8, r5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7307}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x101, 0x400, 0x56e, 0xfffffa3c, 0xe4, 0x80, 0x6}}], 0x114, 0x184}, 0x100) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="388f76f907bc761e016f73fe2cf378aac433e307313f1f73d5b1c467b778a7ba7713674a5b101fc65ed97eaa3398be9df1a28075a4f765b963f62db0d02a33ce98579e5e44fd84aa3115fd6ac3036b179f3184dd7b3b836d8309fa8c608de7e393fb0db5f413175e9f82deef1ab99f53625f180ff06476fb07a5c1b1750bd3a92e4bab6eec13d4fd3f5967eace85ba5374a796c1f9be0627bfcf9bf793c39f1a7828dcaf27e1d41b532b4a97db4d1aec51e2a11625c2c9e8e5456c0cbbe8bc3586e9fd51e3d9e2a30870acea855cd1369170deca9c8461d4e90152bcaf74bc69b962d6", 0xe3}, {&(0x7f00000003c0)="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", 0xfe}], 0x2, 0x0, 0x0, 0x4}, 0x5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r5, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x8, 0x80, 0x81}, &(0x7f0000000180)=0x90) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x4, 0x288, 0x20, 0x8, 0x56}, 0x98) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000001840)=@in6={0x1c, 0x1c, 0x3, 0x979a, @empty, 0x6d}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001880)="58c7834ca278a3992716a8880354b3093df31c4fa92657d107a0bd0750d2878a14fa731783816577210859189221bd7ede58ecd06dc3ec2127209d829d86d9af4bf2d3f2dfe4f4f9b88b7017848655df2e4b2ad6899ade79205ba2d61d58609714e01d6219e58481ececc7f70e427b903e1550523851806a3edc1f41664afca2df5bf432922dc8ed809df2f168dbc5dbd8e85a52fa49a43be1b6f92f16b8950f2c58cb3f81b910da4a80373ecef09f6b934bff845187e237a54120fcdca462156a953b9b89891a50607ce970f4e66af1e02ff7ba571793f5ea18806e17d912694e0df78c4c38d3b9bf660a", 0xeb}, {&(0x7f0000001980)="9e014af0392076ed4eaaf840f3a9a55ee93609f2d7c9a8c9cb6f740675a95c8cf787d241981267a5df99fe02a2b4d0b0d40df268b303b25bcfb7d476283cd9897fd6a4afc01d114a6d5101297a4854949a9ca3d3cd8513df4aecdfddd564a8c30e805a4b142ac9ad51b7a21e58950f831345599f6c3bba64638cb04c30ccd0b46c983814c11bcc1b2bc9181219bf68240c993376f5a4006a820a9b498f2a043d89e17049d5b3c1ad530082bf5e", 0xad}, {&(0x7f0000001a40)="2ea8f161be1b8e0b253dbce0f004d83868bd157ceb2d98b5bb307a543287675a2a371e6d2659655287a75e38a68cbcb88659b2f8a76262880bcf85b4ecd825393eb58f1a775e3157420fc946e51fa53097f3885f76e6275d8c991491ef026028c938a55a51fc9bb93fc917a4ff45671c2b7d5fff791055351d6fa86de94f03b995e031c597db1ab69fe179", 0x8b}, {&(0x7f0000001b00)="9f847610c01491b2699b641ca56d4eb5ee9c4bec474427ea751e83055a040070ab710b191cde1ca567239474ef2fb004faebae6648de97b7a26d4779cd4aa65ce9c28c503976ef156112366a2c6d53809f", 0x51}, {&(0x7f0000001b80)="92ac2b459d31924dd2712babe026a2ebf120466368ed8ba92b39cb2cb0ddedd4d3443bb598b6a70b8cf2d6e3dc526b5cf31c3848b56c8445995eb70e5c39d07d9e32df05121c36a81d424c41c9e3ea684d6fbf5faae6bdc6837d7a0dd6b95b65b5a72b39902a768c6c78a554b4ea14179ee96d71a7d59224c6c275fcd73b3fc44c", 0x81}, {&(0x7f0000001c40)="9f3737d6194bd0bdf300935d84a4dfa3847ef1e40b38a1dbeaca3195129a9b029a70867eec91dede356eaa760f287feef3aeab8af9fab8712bb2edc51db8a0ddeb3d552483b06aa5628d9d95dd80659dd8c4c87b464daea6cf94a7140bf3a7c46f3293097b64d80d91f27380a7e0f0ff5c8207467b70ff770cbdd07eb8ed79a17130ca0ae155a92d0a1f2ee43153c93c8f0b8294774cba7f407bc245bebfa55a42b2d96b87009d74efbe5d4820e86e0562ea6e492ae587e566ef98c4fc5f57f3ac18f93491c92b87c2c8d20891604eab203ee64fbb3602b466d67c1edf4313bfca2df0590f13a77e4a609bcbae8a5bede6e32bf84bcbcea2", 0xf8}, {&(0x7f0000001d40)="06795c05fb7ccc134e05b6c64e3440f95540388237ad5b68b22b4cd337181d37b2caabfe45f60b254f1cb1c45e947023e38eb9fdfd8aa63f0c32d8690317742439918686b14635bd74d0df195ea1c2a57624949ec73a77d669b572b2cace2cc543f02e7d0057178ee020459316c2fb1107138404fdfa8da13b7664b3dcc627d2a4463fbb0ab5fc648090d4c19ffb82ce9093", 0x92}], 0x7, &(0x7f0000001e80)=[{0x88, 0x0, 0x5a2, "28583e3f5b1310dc9978bd65f04b94df23da640d7ed726c89a380597609e25a526b8a01172aa633c94d04171a7f340d13beb75b805e28326a2e54acadf024965b5bca5ecdcb28cb8c1e6e2e3da08c16e3f26a67cad55d71b92db3f585b38346f0fea3ff3a48defb7ea22aeabf54a3f8522b1a4bb68"}], 0x88}, 0x2000c) sendmsg$inet6_sctp(r0, &(0x7f0000001800)={&(0x7f0000000540)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000580)="9190007c8098a0b38f12c674e04a2f36237623de2d91a4d08b489c100c0db74313735d193404d6cafc3b18f586f95c9ddaac006eb1971247ecd85c7bb89c8465ec6885f19a2da3b6e7f2a5535d80f553658388615a91796f0d94bf44d46df167d4d7c0c7d922b7fcbe56f4e7fe8edb5f92ee5972a348e3805729a2a523a0a3284fc93e5aa8", 0x85}, {&(0x7f0000000640)="a1005859c44d9ac0586d6d3d2624f65528d2151b49e48cb8c621414060", 0x1d}, {&(0x7f0000000680)="e254114dec9285f6c781cfbe6e9b80de52fe8368584b5ec539a23cbec8c7f805a837033e15ec878f8c35b125fd1a423bfbc4f27a6c0fa05e2be02f9a0bc78fc56437a1e0cd0e515495c4258fd3d7426443deaaa6d6cfd337f1e5c770505cea97b963b8e6ff2dbd6f8d013ceb02dc69d645fff1901165ac041f25c9e08ea14d0d89ee1fd8150ba63c56ec9997c95bcc25115f97074a5faa022cdc4fa38772fc909ca68fd978b53b2104ba3b06f629a160e3d5fcd19db3fa64ff1488d23f21d198ae71b553b7bacb15aab1896baeea2cc5c2e36f3fde43f195fc5a2bbc21ffc5a2e5aebeefd7fd1f2e38a418bc897aeff14bfb571cd8f9b1aed5bc9b0b3eeb6d5831657543ed3de4b2b42643eb50a282f94c7ff78f0985c69ad08ff17fe3510107ff827e2ca6c83631d6e379511917d0a1bfa3b753552b13dfff5f98d2b13ba3e3cc39929b83b753b8a5e0e0de68e716e8c8fc2f204e65364f46641907705ec7e0cf9c47928ea001d0b1fe378294acd6d6ef898d9199907a98b9c930d172ea638632fe73432b48d2bd98c29dcdd0398e5cd3ba944c554f4d40164fe424bf424dc72fa111a412986b495e8f70c3d1e9a5764b30c2e3b4443accb10537bb9e96dd3072a94add1ccde91ddb22f3b564e3f15ce14b81c1616ffddf8808cabd6f84b42901dbd9f6393be1cb42fdc8dd543347b27a4229778c5b630c97bd96b2ea2c31d7e4f04eb59dce4d17315e1df59cb75a7becf0a94ab1dfa4b98a75ed1d0e089e41504066f61de4e55888290195c7c6d25831a127a2cc4af086fb153e2190a83472a217fd7ca0efeb6c4d6c9dbff6a890cbb5e254dc8010701ad9e621401a1ea6f93cda4a1cb2d35cfed0152287a3f03d19df5204a0ddec653a72edbcff4a8db17f0ef2c8a27e212007ce6bef2eecb5265e4a2579df52cba6fd9dc75da9955ffef294749b615aa7a4e3053cdfb8fc01a690a6da48e774e6cf5d2e2500c01fbc805ed90316c11071b3c7ceeef03997086c2230633a5b42c8d20943a5038157b1f07b4b002497cc08ab54cb229f94183ba9c68998e22355e33d0da792a04f4f50c4e3580a1ba22cc77d67c7d2c48ddc8b8c14ace0c1ec6898324c2bba305d166e5009eca14460047cf44e6a13e09b083ace6124bf80453a0f7ae1b2b4e623958d69b707ef91ff9fec79292a14d1c89c8099806efa33d576529ec029e878dbaa6400c2302b26421964c324401dd271e29d17f278346954a2796d2d8dc29406d9a4f73d9b5d7fab68131d3c1dec3fd6171b2f7023c5451dcd92012067663ea0698f98f297ddc0fc97a6844cde7da5c590ab48c7efc395eac791f7ea471e434f17c3e2752ded6cd68775b6815b66a8946df6936fe76795b0528b0a6d91ffc06324fa8e9f21a3a765a415856acbe072d3bbe60ec336df4c79e61948c2a3b0465ed66603d9689a3df5bcc12c9c9d18557238f5c60f141aedcfe767942e6cfe8d6323babcffbef7bedeba52b60d6f1e6f954008ca32546e63a6cf015c7d5635d05020bd64cf3cfeb6b9801cdabcdf7a913b56dc3fe4f931671d5b02f910e7c1c6bbf4cd577d70bcafd1a3c369cf1e46dd159305dfedb3da75d721bd1d4e992e3ae07a81de6833de2b873987d1f6578f575cccabfd29dec3ff4cf6599919515c0dcf7e4c8dd1872042e60db8fe4e8c04263449fa5a4ed5ecb9400d07c05d33ffbebfe437a485a13ae048bd248fc8006aa6e74054ddc1c8328d49c2edb0286f1866f2221f76a162b00913d27293d8d9802dac184a59d9c49a83f9314b13233128890733b9d9a238d241a7218afd4efe8368425f7df7aab3b182b1db8c1e5bc19dd9752eb953a0132bdcfe419b2f631d5d38256b90dded63f85301a68c5bf9b272a0c7463183163279052fae7b5628a0f6cae98bca83ee671f210b9dbe29824f7fcae18b1bc097ee15d393e5d869c0e2ab4fa34781e2045e32a91869d60f94894fa3f483e40fcb8ef73b7954160c88617aca431b48e20327b3236596b36984aa3eb2ede93663041870c29e396f82c42d2324aa4f18ccfbccbbf5b838ab79283705e0d0984abd8b79fc2ed2a4d02b017b0571a15dfb2a1dba0b8f82c12a511d8a9470808b3891791e47ddf65de02ace15aeee7e0d518f9967a8cdd7a5d493fb3f1721973bb03df1b684971aa0b597f1a1d6ee19b37b81c866cebc09381875446c42d3800642f224971f870a27910e7ac26a32466cc2293b07a8dc2e894b08c062ddc05c20fa2ffe900a5ef7162cf626d925455bad55f5b9f57ff2ec49f63dfad8e654a0508fa3ec88a414deccca5ac79ba5f103d6512ad4b2dbe5bbfb7907d6bf700e725e0381a0fb1c10636a1fe47eb3f9e4e4fc4e16643af19d0a7bb09463be32caea0080171f01dd6da482717048ff3c7909c9281a5d35808e1da1327f6986f4df1978a7963cb87b8c997ba17b986e151a74d678377065eed35090c21ec530b6e5eb223b635dfce592c80a9321a9ade2f13d2b8861703c1e93d34ff7f97c2a227e6cca9b2317b9a98edb90a42320ff654b6b9196fe12dd6fc5a4216113cbf05f96d250580023034716792dc8e075ae132913d4e403ba5625684af7d7ba7d92295c5465e2648beb11bcafa11d24e240908ad8a779d4f39913049042294f274f622d781586f72d8c3727137646453b7d4129b41d4739569d0b56f06beb251b64741a20bd2af23e008ed926562adc2433f8957a023bf0e4994e1db7efc61897f053c02b157f6449dd3f214c85d1d83459881c55b5846e7f3f23e90a62abf4bfc7c91e04248ac00872091473f60bf36215d597269b5aabf46f6194f56f8b3604e812099d58e544c668a06828679c4b803ffaf90134053e8b111f4b297c7317cbe760cfda738e8d7ae1ffbdcc43d2bc269f4ecdce849696efd3af61c68609cc5a25e036e4b54e22780e0c426a754d638ed06101f3ce7a76bb2e93cad7a47fe66b0a1f93b54b665d2202341cc62b22a6cf2c80a769a6f57ccb33b9e86183341863f96227c689e46b8a78302da445da1af0fe3e7ce1f4964f5efb48405f2ceb8bb17e50c130f7106bd17625157e817966e88597bb87e2e665f9e7dcbd63725feb3f02f455b574323a81eff84634e3e6edf1bc36af6e800a395ac9cf2b6b43c3ccb11aae296ce55870f7235401b6d4bc738f64b9ccf4564f5e73e457c40fecfde1b2d22348f52a1cfba71180c4ff155309e9fecdf705eb6f497eb806abe4d8fb0009b309e4f9814b253f697ec3cd9becbb1608616999038eecc3fa6f1d5effc23b421b7f6745751ad34e6b6049dd6801a23b703f540d5cedbf8867e25cd22c94129344b64d242f32d872a0c15bd46bc528944dfb5cbf3eacd79a4195076bbd259ed0f2aaed7105c90d3574c2947806a75418c945cdb95c88f648fa3dd54f0659a50b509510cd3af5ba53a512c26e280c6139c5a7649614facbc2f7de700d563cf7f811e2eb21694772510aa38b5e8196412ccf8cccfc2f4825d395f388895d320e3c54eaaec4f47838c591f0e3a2b188ff49f2446347b31eaf0e027a446ca1fad8d7047fd98a1e488e5e01be7e1a3ac92215aa689d4a311b0195f52f37b4c52deafa3dbef80d854fb826bed95231b5b12f5a92cf5f997defca6463528926798fac83e026668e23c4965ecc0ee21369f2245018b2a5039f210f43b0ff56b8689f068a4e79dcacf2a0b42729d00ac36f7815528d3db881296ebee992ebebd747829110f41dd6cf4ecb27b999fe624a3d794c3d1fc07972089bb8e0e5d6881a82d20279f8002a83087f0105553ca84a9c69e7766c5289df48b0b0e9e66fea66ed0f786b58585daffd711dcdf613a49b2ffc0c2379b94c9217e512a50af3050f9399fa3a8ef75256e09ad39e03c398ce6478230c7ad0cca25b44d6340ed250108e3c3a7d9ab4755a581ff0253317f8c6e607e35e6ec006bc708442753bbf21f07a25092409001d127c6b9cf08d3c631a9ab21ea731ec2d7918bfa982f6ea4495f582624a08bc3b44f2eee6eeb864095de3ec1f113cad1bbdde82377bb6911dcf114aa5f77461a8d01f9bc821c374fe6b0c72880457457fc71b3c1f6c2dd4b4e3be6f82c85b723739cc4fae276856b987c403999a725db7da5e3a8e2128b65c620d79bc67bd8705ef8ddbea24402fb3f11c240e72b84c0d8670c70768e7b10fd5dfaffc2c2db976b811202250aa4143552c16a3c566b5189b5cd50c5e63fe7f62c0cdccffce672a515b241b87689e6b0bb6e7b2c37f5bb0afded7e3cddcd8129e27098374a28b9e069715977b46d040781def76ff25fe4b895523e1e704a3254e03dd00f4415ae27003e2d54c19c61da386bb51d9b1d6fc4d5ba23e32e316c5c14da8ef7392dfb121f150843a72da8cf61df4cb558f6c04ee63a1fce969fdd1aa58bbc42490163739056ce1393935ab579933604f5f11abdaeb2030be50fa28c498f76cc6c34f520416d463dd4680066a94eec91497bb0cb42997b3117af17c3216708679c0d8ecdb9ef4995b2f0acac55432cad51a628aa5109d1f9a2396e71b9023ae5ceb95f9002724ee3038f1757f4df4018969e53ba027d00ab43c96198bd7bd2697e33d856666838ea55cc648bcdb0c0becbf48d932ed1404015df0b9eedeb861abc4a9deb92edfdd380a8423af070f80f0c62b6be6b648fe7dea30362d88955bcf5882ae48fb72f0d7faa93f544b0f017aad8decf9561688df3f1fd5b13d81f6dfd0032ddde72e4041f57ce4293970b46a435e820c66c885930dc2ea1b335872650a04c65c0d54c72f0161c3b7b23b1a33e497d3a7be47e21cf85b25267da2586a507d2428458810befab315c376b79e9db3f1c96bc3c05659c78b15fbecf738d2d1d200fea30f866c75834f5f1e3682c226db95ca5dd66f50ec4ddadb10f9293e36c233a940d8bee20f2201f48e192805a26b5c153c46911c05ecd534eecfbc5dfba11e07efd5f7720af51ddd8e715798f59a17e3a0f5a4b65cb92856369873c873c437670ed838453011e2d512ed2a1af7d1304f803648c4e91a59025e043badaa3de47d06d898a9be2e8563432b5bc284701d0a1e07d153d57a0bff22170ecfe1d8df481d729df07eab2b8c98ef44763b81b30cb4cafc1c1a081a0c33bde556f6e1641a22fd43cb634d3b080ba9579764558d1b7fef3bcbd326b0c694b3305b8dc608d78a9394fce316feace1ce7c09414cca7fcb83baf4d4bf74626b652a307d6413babc48fbc834538133efb74dc73ed5c164a09ff9ef69472ea71be25b13d95d159b363f0fa98598a5730f71498950e29c1eca71970edd38e69aebfadfec55f56f73e99f23d79c0c576922b8e453180756479fa3e772638727344e14ea1871e275b5d83950d4c1277e7d88006d8d2bfd6a47042d735cdc182c72f9c14916aff1d158746e6781b65f99a6f75f8ea593e5dd0b4d118dd440d8b95d206ac33eff09d6848eacad2e1a1e37e70c2d03ce18bb0bcc5c2273fae137990a44fa9a081f1a3ae2ec920207a13db7221bb3aeab8261c81a62207a2efc9a7bc39d6679b01a129e898e70c63674127bfbd6962ddee97ac05eed1273d41bb9c73b2dd7ae4d0d6e2ab1ae0cc5b070b9e9aed320d06d8e0070798341db088b1f6fb58c611d57cb0532cfb867cefa512dfee1e2351640aaac05d3e3195c0804abbe221667db9906740be2a7da2f91c2f2fb5d51899892dd1e60333440f9eb63b20743615a8bb6261906f95725105cf6b3e6466bd0d710f407acd38c478a3d219c038f77b23fa3505ea6ab20c31082", 0x1000}], 0x3, &(0x7f00000016c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x0, 0x1000, 0x8, 0x5, 0x6, 0x0, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x7, 0x1010, 0x7, 0xa0f4, 0xc99a, 0x3, 0x4, r2}}, @init={0x14, 0x84, 0x1, {0x4, 0x1000, 0x8, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0xfff9, 0x40, 0x1200, 0x5, 0x56e0, 0x7f, 0xd5, 0x8, r5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7307}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x101, 0x400, 0x56e, 0xfffffa3c, 0xe4, 0x80, 0x6}}], 0x114, 0x184}, 0x100) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="388f76f907bc761e016f73fe2cf378aac433e307313f1f73d5b1c467b778a7ba7713674a5b101fc65ed97eaa3398be9df1a28075a4f765b963f62db0d02a33ce98579e5e44fd84aa3115fd6ac3036b179f3184dd7b3b836d8309fa8c608de7e393fb0db5f413175e9f82deef1ab99f53625f180ff06476fb07a5c1b1750bd3a92e4bab6eec13d4fd3f5967eace85ba5374a796c1f9be0627bfcf9bf793c39f1a7828dcaf27e1d41b532b4a97db4d1aec51e2a11625c2c9e8e5456c0cbbe8bc3586e9fd51e3d9e2a30870acea855cd1369170deca9c8461d4e90152bcaf74bc69b962d6", 0xe3}, {&(0x7f00000003c0)="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", 0xfe}], 0x2, 0x0, 0x0, 0x4}, 0x5) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) accept(r0, &(0x7f0000000000)=@un=@abs={0x8}, &(0x7f0000000040)=0x8) (async) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000080)={@in={{0x10, 0x2, 0x0}}, 0x0, 0x8, 0x80, 0x81}, &(0x7f0000000180)=0x90) (async) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r2, 0x6, 0x4, 0x288, 0x20, 0x8, 0x56}, 0x98) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r4, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r4, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x2, &(0x7f0000000000)={r5}, &(0x7f00000001c0)=0x14) (async) sendmsg(r1, &(0x7f0000001f40)={&(0x7f0000001840)=@in6={0x1c, 0x1c, 0x3, 0x979a, @empty, 0x6d}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000001880)="58c7834ca278a3992716a8880354b3093df31c4fa92657d107a0bd0750d2878a14fa731783816577210859189221bd7ede58ecd06dc3ec2127209d829d86d9af4bf2d3f2dfe4f4f9b88b7017848655df2e4b2ad6899ade79205ba2d61d58609714e01d6219e58481ececc7f70e427b903e1550523851806a3edc1f41664afca2df5bf432922dc8ed809df2f168dbc5dbd8e85a52fa49a43be1b6f92f16b8950f2c58cb3f81b910da4a80373ecef09f6b934bff845187e237a54120fcdca462156a953b9b89891a50607ce970f4e66af1e02ff7ba571793f5ea18806e17d912694e0df78c4c38d3b9bf660a", 0xeb}, {&(0x7f0000001980)="9e014af0392076ed4eaaf840f3a9a55ee93609f2d7c9a8c9cb6f740675a95c8cf787d241981267a5df99fe02a2b4d0b0d40df268b303b25bcfb7d476283cd9897fd6a4afc01d114a6d5101297a4854949a9ca3d3cd8513df4aecdfddd564a8c30e805a4b142ac9ad51b7a21e58950f831345599f6c3bba64638cb04c30ccd0b46c983814c11bcc1b2bc9181219bf68240c993376f5a4006a820a9b498f2a043d89e17049d5b3c1ad530082bf5e", 0xad}, {&(0x7f0000001a40)="2ea8f161be1b8e0b253dbce0f004d83868bd157ceb2d98b5bb307a543287675a2a371e6d2659655287a75e38a68cbcb88659b2f8a76262880bcf85b4ecd825393eb58f1a775e3157420fc946e51fa53097f3885f76e6275d8c991491ef026028c938a55a51fc9bb93fc917a4ff45671c2b7d5fff791055351d6fa86de94f03b995e031c597db1ab69fe179", 0x8b}, {&(0x7f0000001b00)="9f847610c01491b2699b641ca56d4eb5ee9c4bec474427ea751e83055a040070ab710b191cde1ca567239474ef2fb004faebae6648de97b7a26d4779cd4aa65ce9c28c503976ef156112366a2c6d53809f", 0x51}, {&(0x7f0000001b80)="92ac2b459d31924dd2712babe026a2ebf120466368ed8ba92b39cb2cb0ddedd4d3443bb598b6a70b8cf2d6e3dc526b5cf31c3848b56c8445995eb70e5c39d07d9e32df05121c36a81d424c41c9e3ea684d6fbf5faae6bdc6837d7a0dd6b95b65b5a72b39902a768c6c78a554b4ea14179ee96d71a7d59224c6c275fcd73b3fc44c", 0x81}, {&(0x7f0000001c40)="9f3737d6194bd0bdf300935d84a4dfa3847ef1e40b38a1dbeaca3195129a9b029a70867eec91dede356eaa760f287feef3aeab8af9fab8712bb2edc51db8a0ddeb3d552483b06aa5628d9d95dd80659dd8c4c87b464daea6cf94a7140bf3a7c46f3293097b64d80d91f27380a7e0f0ff5c8207467b70ff770cbdd07eb8ed79a17130ca0ae155a92d0a1f2ee43153c93c8f0b8294774cba7f407bc245bebfa55a42b2d96b87009d74efbe5d4820e86e0562ea6e492ae587e566ef98c4fc5f57f3ac18f93491c92b87c2c8d20891604eab203ee64fbb3602b466d67c1edf4313bfca2df0590f13a77e4a609bcbae8a5bede6e32bf84bcbcea2", 0xf8}, {&(0x7f0000001d40)="06795c05fb7ccc134e05b6c64e3440f95540388237ad5b68b22b4cd337181d37b2caabfe45f60b254f1cb1c45e947023e38eb9fdfd8aa63f0c32d8690317742439918686b14635bd74d0df195ea1c2a57624949ec73a77d669b572b2cace2cc543f02e7d0057178ee020459316c2fb1107138404fdfa8da13b7664b3dcc627d2a4463fbb0ab5fc648090d4c19ffb82ce9093", 0x92}], 0x7, &(0x7f0000001e80)=[{0x88, 0x0, 0x5a2, "28583e3f5b1310dc9978bd65f04b94df23da640d7ed726c89a380597609e25a526b8a01172aa633c94d04171a7f340d13beb75b805e28326a2e54acadf024965b5bca5ecdcb28cb8c1e6e2e3da08c16e3f26a67cad55d71b92db3f585b38346f0fea3ff3a48defb7ea22aeabf54a3f8522b1a4bb68"}], 0x88}, 0x2000c) (async) sendmsg$inet6_sctp(r0, &(0x7f0000001800)={&(0x7f0000000540)=@in={0x10, 0x2, 0x1, @loopback}, 0x10, &(0x7f0000001680)=[{&(0x7f0000000580)="9190007c8098a0b38f12c674e04a2f36237623de2d91a4d08b489c100c0db74313735d193404d6cafc3b18f586f95c9ddaac006eb1971247ecd85c7bb89c8465ec6885f19a2da3b6e7f2a5535d80f553658388615a91796f0d94bf44d46df167d4d7c0c7d922b7fcbe56f4e7fe8edb5f92ee5972a348e3805729a2a523a0a3284fc93e5aa8", 0x85}, {&(0x7f0000000640)="a1005859c44d9ac0586d6d3d2624f65528d2151b49e48cb8c621414060", 0x1d}, {&(0x7f0000000680)="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", 0x1000}], 0x3, &(0x7f00000016c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x2, 0x0, 0x1000, 0x8, 0x5, 0x6, 0x0, 0x0, r2}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x7, 0x1010, 0x7, 0xa0f4, 0xc99a, 0x3, 0x4, r2}}, @init={0x14, 0x84, 0x1, {0x4, 0x1000, 0x8, 0x6}}, @sndrcv={0x2c, 0x84, 0x2, {0xfff9, 0x40, 0x1200, 0x5, 0x56e0, 0x7f, 0xd5, 0x8, r5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @authinfo={0x10, 0x84, 0x8, {0x5}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @rand_addr=0x7307}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x7f}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x101, 0x400, 0x56e, 0xfffffa3c, 0xe4, 0x80, 0x6}}], 0x114, 0x184}, 0x100) (async) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f0000000280)=@in={0x10, 0x2, 0x1, @multicast1}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000002c0)="388f76f907bc761e016f73fe2cf378aac433e307313f1f73d5b1c467b778a7ba7713674a5b101fc65ed97eaa3398be9df1a28075a4f765b963f62db0d02a33ce98579e5e44fd84aa3115fd6ac3036b179f3184dd7b3b836d8309fa8c608de7e393fb0db5f413175e9f82deef1ab99f53625f180ff06476fb07a5c1b1750bd3a92e4bab6eec13d4fd3f5967eace85ba5374a796c1f9be0627bfcf9bf793c39f1a7828dcaf27e1d41b532b4a97db4d1aec51e2a11625c2c9e8e5456c0cbbe8bc3586e9fd51e3d9e2a30870acea855cd1369170deca9c8461d4e90152bcaf74bc69b962d6", 0xe3}, {&(0x7f00000003c0)="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", 0xfe}], 0x2, 0x0, 0x0, 0x4}, 0x5) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x743}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x501}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 32) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (rerun: 32) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x743}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x501}, 0x8) (async, rerun: 64) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (rerun: 64) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async, rerun: 64) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (rerun: 64) getsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, 0x9, 0x743}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x501}, 0x8) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r7, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={r5, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: socket$inet_sctp(0x2, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={r5, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x221, &(0x7f0000000000)=0xd76, 0x4) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x221, &(0x7f0000000000)=0xd76, 0x4) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 1: setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x221, &(0x7f0000000000)=0xd76, 0x4) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xffff9156, @rand_addr="b48de7e8cfed647b4c1254ea0de67ab8"}, &(0x7f0000000040)=0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xffff9156, @rand_addr="b48de7e8cfed647b4c1254ea0de67ab8"}, &(0x7f0000000040)=0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xffff9156, @rand_addr="b48de7e8cfed647b4c1254ea0de67ab8"}, &(0x7f0000000040)=0x1c) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffffff, 0x84, 0x8001, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0xffff9156, @rand_addr="b48de7e8cfed647b4c1254ea0de67ab8"}, &(0x7f0000000040)=0x1c) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={r5, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={r5, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) socket(0xc, 0x20000000, 0x0) (async) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) (async) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async, rerun: 64) r1 = socket(0xc, 0x20000000, 0x0) (rerun: 64) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 64) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:21 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1}, 0x10) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:21 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={r4, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x8, 0x1}, 0x10) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:21 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000004a80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) connect$inet6(r0, &(0x7f0000001180)={0x1c, 0x1c, 0x1, 0x200, @loopback, 0x20000}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003400)=0x1c, 0x40000000) sendmsg$inet6_sctp(r2, &(0x7f0000004a40)={&(0x7f0000003440)=@in6={0x1c, 0x1c, 0x3, 0xfffffff9, @rand_addr="9599819811443bb6b1b9db8d06052728", 0x1}, 0x1c, &(0x7f0000004980)=[{&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="7ef7d0ede1f5226a44c0de227c53ae3e164636f2d3effadce51fa0300f7ebc2a978874f4a4c65bf4bc51445a9a50301ab192c5601d53a3b6a5f3b9a3855bb6ab7caf3ba58911be70ffc49254d5709a89239c47f323edb6545d40fc0a54051a3d1c07406b33e3ee4d460200f2e17f105b656a7af0db798fab7261a457237f0deac24ebc3cd1ecfba42d7a99769ac6e4c6023f8f2f7a25ea867797701fc5112398d6ea59cb0515b0e946f289f084597bc8d3ffc21634958622e60c36ff1d044f64d92a0bcbcff17a35f4d1c3bc9428d786a0f786d13a4c", 0xd6}, {&(0x7f0000004580)="520c7c7b55f849cd255b6aa7be8b770c5d1db668c3009ede9a6b1958586afdbfbb5d1df6ce90bdfecf5713f82091207f9f316c66e11e1bb8000ccb785416cd292aab3987374b63223a16896e02b6803c3bf31de6c2ebf3d698986c51b25784564c84025ef554f9f6f77a12b4ad6b1ac20c1ceacfe9d5420947f6196fdd42c0794e12995b37c47ba5ba81", 0x8a}, {&(0x7f0000004640)="d2e5121134dd6b5a36434dacc2b71b37dd3fe993a91db4f22f6740087ce907f7aaa77aa3063eb869a2fd56ccdc76df6b9dceede2a7a2d93dbd278872bc840ad0add798f22a665b83d3b5b7edbd19c245f2fa88e4229fa5ffa8d642fea8b6d206645667b47da0bd72f676907a5efb4fc56b17ddc63d119a0f", 0x78}, {&(0x7f00000046c0)="b11707896cecd770f419883a31beb593ef6f6a0cbee34816cff2c2fd7abe85e76442dab5ade3b114a968593c9739d3f86f5738228db7ab3377a63f31697807e74c5aad3bc67683e2206615cc16e3638f6d096eb64f24bb4ae91d89f6bd95e6f767b44547ec6c9cc9b0ad8b1de6acad0aff6e64cad9ddf5db0c1ad8f908bf5439da34d70e9248878157708eed0976dbc2dcac55b6b355b705b342435b2784cecbc1a0677d772b99912eee446de40de0fa05699a3cabad509a33478c9a6f151f", 0xbf}, {&(0x7f0000004780)="66889edc9d927f367c1274c7e1c3cf65df71c0250a1894fc7e6c76c1efbdf759f0fcb09239fc88d6041fb65b0e41bdef842f61b2d7b80c0ca020cb5cb9c54db630e84b6a9991763dd7d87fd5088e4ee1912d73f3646fe114df9a5dc9959fedbb7580bca8293a9fbf771b79429184aa7a7670", 0x72}, {&(0x7f0000004800)="bd4ba9865d8cfb13fe033a27299dc2ab7cf7333a6709f018fe6d1e94fafcdf01d6ef9de16ac55fb089ead7b12c42c7311868a0854df65b748062810d9db2ea2b5726cea359ada4aa7c611367845bfa5d950d7881ba1724785446a6ad2c255f71b12c91f7c6386c9915d8651b576c3392f2f8d02905471b5a66632ef219d4fb82e516304c3ac2de03d874171e47a8c5705cb71e16756fb11f66a3abe144cb5e55eba41991b4d7ef6d9b45961e5844a6371c4c7268d8a2b90e9c7faf7428d9f07bcda6a58af64e1d9b16bd", 0xca}, {&(0x7f0000004900)="da092c7abf4ac409c3c8b385a1c4969b8619577b3818171596a65e7b4ad2eb62db4b8b5699486f626d1381835d067dba73b7300d5d3f6576c45085902c604d7dd492387e3aec66f854028c8d5dff8aed95b49f72ba09ce496d58afca1575a701e7d350f6ef78d713297af3a0f855e36f0f8add010b2a9dff0b7c43", 0x7b}], 0x8, &(0x7f0000004a00)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffff}}], 0x34}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r3, &(0x7f00000033c0)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000002180)=""/131, 0x83}, {&(0x7f0000002240)=""/98, 0x62}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004ac0)=""/125, 0x7d}, 0x81) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000004a80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) connect$inet6(r0, &(0x7f0000001180)={0x1c, 0x1c, 0x1, 0x200, @loopback, 0x20000}, 0x1c) (async) r2 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003400)=0x1c, 0x40000000) sendmsg$inet6_sctp(r2, &(0x7f0000004a40)={&(0x7f0000003440)=@in6={0x1c, 0x1c, 0x3, 0xfffffff9, @rand_addr="9599819811443bb6b1b9db8d06052728", 0x1}, 0x1c, &(0x7f0000004980)=[{&(0x7f0000003480)="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", 0x1000}, {&(0x7f0000004480)="7ef7d0ede1f5226a44c0de227c53ae3e164636f2d3effadce51fa0300f7ebc2a978874f4a4c65bf4bc51445a9a50301ab192c5601d53a3b6a5f3b9a3855bb6ab7caf3ba58911be70ffc49254d5709a89239c47f323edb6545d40fc0a54051a3d1c07406b33e3ee4d460200f2e17f105b656a7af0db798fab7261a457237f0deac24ebc3cd1ecfba42d7a99769ac6e4c6023f8f2f7a25ea867797701fc5112398d6ea59cb0515b0e946f289f084597bc8d3ffc21634958622e60c36ff1d044f64d92a0bcbcff17a35f4d1c3bc9428d786a0f786d13a4c", 0xd6}, {&(0x7f0000004580)="520c7c7b55f849cd255b6aa7be8b770c5d1db668c3009ede9a6b1958586afdbfbb5d1df6ce90bdfecf5713f82091207f9f316c66e11e1bb8000ccb785416cd292aab3987374b63223a16896e02b6803c3bf31de6c2ebf3d698986c51b25784564c84025ef554f9f6f77a12b4ad6b1ac20c1ceacfe9d5420947f6196fdd42c0794e12995b37c47ba5ba81", 0x8a}, {&(0x7f0000004640)="d2e5121134dd6b5a36434dacc2b71b37dd3fe993a91db4f22f6740087ce907f7aaa77aa3063eb869a2fd56ccdc76df6b9dceede2a7a2d93dbd278872bc840ad0add798f22a665b83d3b5b7edbd19c245f2fa88e4229fa5ffa8d642fea8b6d206645667b47da0bd72f676907a5efb4fc56b17ddc63d119a0f", 0x78}, {&(0x7f00000046c0)="b11707896cecd770f419883a31beb593ef6f6a0cbee34816cff2c2fd7abe85e76442dab5ade3b114a968593c9739d3f86f5738228db7ab3377a63f31697807e74c5aad3bc67683e2206615cc16e3638f6d096eb64f24bb4ae91d89f6bd95e6f767b44547ec6c9cc9b0ad8b1de6acad0aff6e64cad9ddf5db0c1ad8f908bf5439da34d70e9248878157708eed0976dbc2dcac55b6b355b705b342435b2784cecbc1a0677d772b99912eee446de40de0fa05699a3cabad509a33478c9a6f151f", 0xbf}, {&(0x7f0000004780)="66889edc9d927f367c1274c7e1c3cf65df71c0250a1894fc7e6c76c1efbdf759f0fcb09239fc88d6041fb65b0e41bdef842f61b2d7b80c0ca020cb5cb9c54db630e84b6a9991763dd7d87fd5088e4ee1912d73f3646fe114df9a5dc9959fedbb7580bca8293a9fbf771b79429184aa7a7670", 0x72}, {&(0x7f0000004800)="bd4ba9865d8cfb13fe033a27299dc2ab7cf7333a6709f018fe6d1e94fafcdf01d6ef9de16ac55fb089ead7b12c42c7311868a0854df65b748062810d9db2ea2b5726cea359ada4aa7c611367845bfa5d950d7881ba1724785446a6ad2c255f71b12c91f7c6386c9915d8651b576c3392f2f8d02905471b5a66632ef219d4fb82e516304c3ac2de03d874171e47a8c5705cb71e16756fb11f66a3abe144cb5e55eba41991b4d7ef6d9b45961e5844a6371c4c7268d8a2b90e9c7faf7428d9f07bcda6a58af64e1d9b16bd", 0xca}, {&(0x7f0000004900)="da092c7abf4ac409c3c8b385a1c4969b8619577b3818171596a65e7b4ad2eb62db4b8b5699486f626d1381835d067dba73b7300d5d3f6576c45085902c604d7dd492387e3aec66f854028c8d5dff8aed95b49f72ba09ce496d58afca1575a701e7d350f6ef78d713297af3a0f855e36f0f8add010b2a9dff0b7c43", 0x7b}], 0x8, &(0x7f0000004a00)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffff}}], 0x34}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r3, &(0x7f00000033c0)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000002180)=""/131, 0x83}, {&(0x7f0000002240)=""/98, 0x62}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004ac0)=""/125, 0x7d}, 0x81) 22:55:21 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) 22:55:21 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:21 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) freebsd10_pipe(&(0x7f0000004a80)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) connect$inet6(r0, &(0x7f0000001180)={0x1c, 0x1c, 0x1, 0x200, @loopback, 0x20000}, 0x1c) r2 = accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003400)=0x1c, 0x40000000) sendmsg$inet6_sctp(r2, &(0x7f0000004a40)={&(0x7f0000003440)=@in6={0x1c, 0x1c, 0x3, 0xfffffff9, @rand_addr="9599819811443bb6b1b9db8d06052728", 0x1}, 0x1c, &(0x7f0000004980)=[{&(0x7f0000003480)="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0x1000}, {&(0x7f0000004480)="7ef7d0ede1f5226a44c0de227c53ae3e164636f2d3effadce51fa0300f7ebc2a978874f4a4c65bf4bc51445a9a50301ab192c5601d53a3b6a5f3b9a3855bb6ab7caf3ba58911be70ffc49254d5709a89239c47f323edb6545d40fc0a54051a3d1c07406b33e3ee4d460200f2e17f105b656a7af0db798fab7261a457237f0deac24ebc3cd1ecfba42d7a99769ac6e4c6023f8f2f7a25ea867797701fc5112398d6ea59cb0515b0e946f289f084597bc8d3ffc21634958622e60c36ff1d044f64d92a0bcbcff17a35f4d1c3bc9428d786a0f786d13a4c", 0xd6}, {&(0x7f0000004580)="520c7c7b55f849cd255b6aa7be8b770c5d1db668c3009ede9a6b1958586afdbfbb5d1df6ce90bdfecf5713f82091207f9f316c66e11e1bb8000ccb785416cd292aab3987374b63223a16896e02b6803c3bf31de6c2ebf3d698986c51b25784564c84025ef554f9f6f77a12b4ad6b1ac20c1ceacfe9d5420947f6196fdd42c0794e12995b37c47ba5ba81", 0x8a}, {&(0x7f0000004640)="d2e5121134dd6b5a36434dacc2b71b37dd3fe993a91db4f22f6740087ce907f7aaa77aa3063eb869a2fd56ccdc76df6b9dceede2a7a2d93dbd278872bc840ad0add798f22a665b83d3b5b7edbd19c245f2fa88e4229fa5ffa8d642fea8b6d206645667b47da0bd72f676907a5efb4fc56b17ddc63d119a0f", 0x78}, {&(0x7f00000046c0)="b11707896cecd770f419883a31beb593ef6f6a0cbee34816cff2c2fd7abe85e76442dab5ade3b114a968593c9739d3f86f5738228db7ab3377a63f31697807e74c5aad3bc67683e2206615cc16e3638f6d096eb64f24bb4ae91d89f6bd95e6f767b44547ec6c9cc9b0ad8b1de6acad0aff6e64cad9ddf5db0c1ad8f908bf5439da34d70e9248878157708eed0976dbc2dcac55b6b355b705b342435b2784cecbc1a0677d772b99912eee446de40de0fa05699a3cabad509a33478c9a6f151f", 0xbf}, {&(0x7f0000004780)="66889edc9d927f367c1274c7e1c3cf65df71c0250a1894fc7e6c76c1efbdf759f0fcb09239fc88d6041fb65b0e41bdef842f61b2d7b80c0ca020cb5cb9c54db630e84b6a9991763dd7d87fd5088e4ee1912d73f3646fe114df9a5dc9959fedbb7580bca8293a9fbf771b79429184aa7a7670", 0x72}, {&(0x7f0000004800)="bd4ba9865d8cfb13fe033a27299dc2ab7cf7333a6709f018fe6d1e94fafcdf01d6ef9de16ac55fb089ead7b12c42c7311868a0854df65b748062810d9db2ea2b5726cea359ada4aa7c611367845bfa5d950d7881ba1724785446a6ad2c255f71b12c91f7c6386c9915d8651b576c3392f2f8d02905471b5a66632ef219d4fb82e516304c3ac2de03d874171e47a8c5705cb71e16756fb11f66a3abe144cb5e55eba41991b4d7ef6d9b45961e5844a6371c4c7268d8a2b90e9c7faf7428d9f07bcda6a58af64e1d9b16bd", 0xca}, {&(0x7f0000004900)="da092c7abf4ac409c3c8b385a1c4969b8619577b3818171596a65e7b4ad2eb62db4b8b5699486f626d1381835d067dba73b7300d5d3f6576c45085902c604d7dd492387e3aec66f854028c8d5dff8aed95b49f72ba09ce496d58afca1575a701e7d350f6ef78d713297af3a0f855e36f0f8add010b2a9dff0b7c43", 0x7b}], 0x8, &(0x7f0000004a00)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffff}}], 0x34}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r3, &(0x7f00000033c0)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000002180)=""/131, 0x83}, {&(0x7f0000002240)=""/98, 0x62}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004ac0)=""/125, 0x7d}, 0x81) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) freebsd10_pipe(&(0x7f0000004a80)) (async) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) connect$inet6(r0, &(0x7f0000001180)={0x1c, 0x1c, 0x1, 0x200, @loopback, 0x20000}, 0x1c) (async) accept4$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000003400)=0x1c, 0x40000000) (async) sendmsg$inet6_sctp(r2, &(0x7f0000004a40)={&(0x7f0000003440)=@in6={0x1c, 0x1c, 0x3, 0xfffffff9, @rand_addr="9599819811443bb6b1b9db8d06052728", 0x1}, 0x1c, &(0x7f0000004980)=[{&(0x7f0000003480)="3601baf55560255555a8d2921554c95beedac26f46a2891c2fd988a45f4c1c3220d301d9d59fe8da33c140ebfd6a268e2c47879b372f0c344c83a6a530af21fed63409a1be60d0dae03a3576e1afe410621d2397d40c31289ab2a35413c20fec4d1d26d4338b2eb1b400bfc3c92fd462319b99bfb6eadbbdced5c0c3e7e01b498a7a5051be6e9a24707e82e18c675219d0c8d14a3a83317fbbc766d141336ad04da42590986361f6276bc8d37212365f463f3c38e1348a2fa8f3ee5cadfd7f639c4eee4122fc9ea1f1399d45edfbd3166af5c372b8c0bb1dda8125de5ed2fbe6c1bf164bfc2e7e8aaeb8e47ed03a9d4b912b6b9d2f4f581e2815690fc3b9b153dbefdbe0526abef95ce2a213a9e456ebfb8198a9f1281fb4399d4608bab5c9664521bac8eaa70b63ead8e889af21cb88dc566b27739e23764be160dc2b1ac7f15ca827dac234e45b37ec139f72d7785151ed1159ef6ed44cedd7fad996e4c75316314977eed98f97cd1a80e48b8934f121916e0e61a73d28e70c1f482b94e2d294ff58a6f1b88f33e20f9713383c3cce5f6a8e8ef494d739b83ffa920097610104d5a3839ba4ad507389ee64ade2201e2314b25bc2d26f2c1ec0ca1847132857429d661f8e3623495c19eabbb9bcdcf98a91b3753f50fe1130fa41e843415b765ee498fc982c506c44020029d2586ed2d88bcb33cebfd0130a3a58670d6c83ff97beea78f9ad5dbe04dd2e243b86f5303222eea37e8ac49a95660334b839efd8d36d129b6e3e01f5b38a069d6e8c8659782e757d4ac344e1a422f925d868b7e72b24f7471eaa33bdf8e4f3a417e2cb81cde9af2d02eb195106d724e04411edaf520be367b915c429f4c06a0f2e603fb62dd8a18f1977f6be7056bfdf31a8bc54c5236a44ae4a8270ea27f71db251220f1a1c9a8fd5feecdbb688b4c7c3593a1303690c4defc46fb873edb6dc41e5a8c41e276d7790cdcd470316de0127bcce6d3c49e8e6e6f183232cde8494481c7559f3db5c1c0969f3f11e1cddd29cd4056674dbe371e3da756f8fb3dbcd4f955a2b3f2f2fd37fc9ab0c33aad3415d3c29bc76fe1b64962fb5f77ed20dcb7944cbca3ed3f7ccac83dc06b1f33adb22baea917f206311a01d2bb6d333abf12f8b4f5ace97dfca5b2a5bdc76d869646f6a7348188f7971acc94ef29988a1c95f75b4481396c2279676c95bd261f4b65dc935a670a9ca0198c1e47633a9eacdc59afce931ebb4d58fd9cafdc73bc824c4f7c685d7e7a08b3725dbe09758df6e00fc3098ab314bdee2d1c1cd524a0423377a437fb741f75dc4ba5924c7c928269f3cab8b0015c2fcbbc4115d906dc74cc00938bef5689e5b511f649a6283fb698a5caeeffeaa584a8d24196a304c26af282aee0a594b824ed5989dd601b630160fd8a364d1036ad706bb132dae8a46dc65b0975f01e3b3ca772d191f95220f80247d5a4cd02959de37055cd3b848ea54dea19b0d67a4f38502d0cc391f9caef397feb474223296a2619f2e5cb1141bee328b02ae3f679377f7ab96a0de77023bbdde3c4cd3e4c248307cdd582cf2efae35e3754b07fd0ebbd4f434ce3900862f3d53f967c85f4d498c5c5b7adc36dda206b573d0564386231391ce7d88ced837b14b513fb34c65eb4e7b067f02907db8d7b8e45bbda2786989168eb9b245ee1c0503fb1069666efa49de0b5ffbecaa6d388cebfe97e47c7c117fee061dfa7df6ac00c0659697f8b8d347ddd4f021632d1247b1741369ee0694109404922869d9014b390926f4db574cc174535eb57ef46f49eca7cedd50599c7574861b656788c20d74b5866e5a439744751c367323373df2ea9795b91040cfba2989b13cdd337054fb8ee9c4c1fdeff6c2eb56fc6f4ac89d65295005a47a7dd60ebe108ce26b848db742dd6e3a1341a3b8ca4ab1b85f77e69ab34bef485978e5745b2a3abd69f300aeb31ffec9bb3eb1fae6c174dba8ea27e479882c70ed66b7132fad88270d2e560f4167350ee24e6f6d4555f23247a1259469ce2dbd11b59d6da008a359dd2e8b00f7f27fc90fdf5272601ba6fb4ce53aaa6cba336806bb2d543e09e6ba6f0835751ce94cb90c55db7db541e51f42ee7385984d37232fdeae27752cd090642942e05ca55e47d1d756dee74e964ba15344cbf14a1d529f11a5e53b1d87dc1d301bd5edbc90d90c1eaed204f4e2b12792facb6a1e25caab62fbdfd8a032ddae93ece2e942ed039e64e92559d5d8ec065e5f5e55da6b1296958cccc3a187127e236c02362cbaddaa369004bc495669471b1becb9259138b2405bc24dec5a31dddcd2326adda4cd7f5fd4b92ca4158f9c0b8e0e16571283cc8c0beb1a83706873a79e9c07ac1ecfd28c9514c443c9775a9931054ea8faad058ee40f4bbc572df025de71674d9176ee8e92f59a93f8528ec1a3d707f4013a9e041421ac61a1d5389fdfa273cc077cf46317a73174e689c1257b05cc5f706fcc9d245906831a1dd18d3fb239e4b22372aae52d2905aa88671c0d9e9dfe1ec7d0e7660f902c3db351a54e553458b9189b7e1d05e127c7f514a91c196cd1390deb8b0cb4efff71d95e275260610116dd9df240cfd0f9035feff54560f55231f398aef9edb8823fb1ee5198688449b6c35f570adf2b781f7b82c80f14d0147d137a20aa171f22b0de2c5490d173277fd4cff7b678f8c110926fcfc76ac824ede59c3a885e6b698149fff0071df7da180f72c34ef74117f3bb31110cc7ec0d50994ca89a5324512534fce75073e2bce30deea846af5afc75b6a5d7c092bc5696eaeed403ee20d55061458f7056f605bebd7950fffbe2203c4abf6084582aa03cf5e3ac764655ba9cf4b81834bc6c016e52be3c0b69aef8b661bef621a88167a2c4d80f188635cd5e88b6f31d05911cc72ea7235ac62b372889998c50bb1068c0c0d3c8d25b0ec8e237fd4a1f3803b88a4562c709c2f6d51eb3c7d1adeaad992445bc4b19b5fca089688832d5a106539902cbee8de03b4fcde104331d89b3a29b56d5053d45fdb3543dac9d9dfcd061ed893228f2af0c02d3d870261ffaef98f12b37cbd68e182a9fbe255bb1b0acb6278b498560e234435687a75f4e5cf862edafa5fe8f1199c82a71de9d1343f4a7eafbcfddac579d7abb6c4f17d3099874f5954e496b949cb52e529378092a6f61231549c38d30923664ec6cd49d86ae09898b49853b197f5388b0f25efc8b04496f0f8178c03b8a1e32f68de91d836567ae74e1a24c57250626a7879d6789f612dd90536b05b3192d1fed4959cb25fa92576532bb440627cc0c6129792ec38717e4b523ea7004d0f551a35c784feb98732857e387200f4610f2ef410784e6cf60bc96f0a17943bba629f18496d1729f251b6aea31fe1d0c79021f86538851e26dba36d4f20a1e6dc5a869e6c8b70ace0a6ed9143edce2ae7ddb3200c38781fc06768e1e789ba7881c898eb36bbba603ddaac03a4373186474f445d93fc8d3a5ae264c06afdebb8ab944ac39eeb1e45771bb651c7af5cc794e59e7c1e0e946311848c58c05c16356ac479d215ae2d24e5c46c050d221f99a138064dd74f29461c719fb4e977d7c31720ebac2ff26e99855e3bcb81ccce58caf532eddde5c004048759d1c2852a7539abdcb7e472f24e08cfdcb65565925886a8f657db9b0c12bb84fd0b532b727276417ccc1add25964c40cc8619a31c6bf6ce909bb9135bced06c6e694eef0cf08fd72b1e663af064d722595a60827af101a2ee0e5a29b628f6753c28d44f8295435029babd70e98b9a32d8effa74d19e74ffda5b30600bac2584fd1a01d01d3b8cc31a304adad351a214c32da382d9748128412c1890cc2fa9cdf75afc723ae673255f978f6c97c754004fb5244f5dc6edef6f04ad7eb824645faed8d0e2901ce4d27c90ee0dbd9df23447f906394d98df56b6df8d20b8e8876e89046b1b4563cf09b27c32bd0eaf74f76befadea916455be4ec57d6421a908351b29a6574695f471ca246b1e8f57435dec4e688bcef5c82ec504388729e8504a2468ef386eb5cec57fc391a405fcbb4449956f04c367aaf15092abe39d7a2d4d38e4022d5bbe4f16377f3d8159b239c7aa889e04516d52ea4f94e4deca6182a037801abbc40dd3007783ab0c795f5e7cc867ed14a20f661962c14d99b96b09e5851786fab1e0f38f35a1e02f1992eebaf3258c02d47e3aabc72aa89947d96d7b83cd3547be93e710309a993fcace71506c9a7aee530276a51dc4c0047ace93077d9ed5c6363a11648ddb802e1b98cb41e0f2b6af1d77ea97f278c9562d7e055b162f82b0a1cf617841ed8b4790e6b323723d3b9c919ca313574678cfe75991d9b7d6ed89933d089071edb09ba9a8b4be96d2d8f31eeb8b82fde832ff8190dbcfb6ac9a7eb129ca4200dab255ac1fbcbc4f218b0ec20ffdc5034702cafa226e4b09230d36d7da8886ad80851a8d22c85908bab0d07626b371f40564fd855e4993997d0dc8799b092f923417d72cc3215f668cf5bd144ab6c968532ea72f24e45b882b835f871850e2e58dae732ff5bbd66baeca9356a8bf942aeeb54bfdfa0f5d14321498f3545555ca2d65a8fe2efbb6d5e45fb038c036d52e9ac44f58c133bd7940e9fd839652a06fcb35b99014f16be76803b764ab39ebcfbe3b9bca412dc86bf2c2d3da9a4b04d84d53acb7cf92c878c9a26c2532e7b2a45a8e57773ab4ba8e6eaf768314c1f2aae6b310874b69e18eec264b40712c67a52f5c68c00e08539767c5690ff3bdf823dbe5e09d73c513c8bcd5d817908071218e0b7b4e338e45c0aa4cd0629119a04135f4016a7f19da3aa70daeab3d88c75c1ae4b6b38567e382af01f7766aa87da65f23e454c8bc25d201f8ccbe41c9de33dabb41cf7d1d45c845b55472d300269d09f72493da792de0e73046c72219b18591613bed5d32f4ca7dcc1651a5cee70358700efe37c1b9d5b24665f6563ea4faaf0c200a80df2346e0a023ce0bd0be58c9a73daeb73e0c1556559c0cf9bfc571bd64ff2499fa86837e62b5a8583a7f8dbfed553eb8fc10fdf7f5a7521546023f70d6ab86154b1695be0160f01c43285d3d8a4915f89b2144f94d0278f9c9dfc76aeb3ddf1a42d77064a25c8561e5aa43354d68019b5ff9465e16d2e0fa9bb060fd32136e92deeb435b6d87a78918c26ebcd5ac51f156f072fc46ee7d05a470f6ba05eb6b0c58d1a1283090dba3de0aa50cb69e6f6843fec65b9220e2f1fd9665e95ea585309862d26c80b9f67893caa8f63067518c395c775344776460a8136d9fc4f15702258250fe1e18114fa8b7321aabee5ea5a64baf7b4e324d0527b2fc6855f56d37cb5b36d37ac0010f75d0d9128628f32be035b03c9db46e74d549017770c6629302b63798b5ecb46ddc9543102094e4d07066254e11b96e57fc555e42fbdb4f3e0610530280f90ba76b003f9519c4ca71cc110af56e4a3126e171c3118ce30a59a604623ef6c0a8dbaa29ab0d248b42c0862a3f742c1707cf5da5587ed117b92f53bbec1921f17d2bff63fdc499e9e2f16b57b4f5b792ba9f3bbd2ced045ce706abe55f2272ca033f084f57a9ca8d26c4ede7bdd7738112081b732a0175769c67cbeb668bc4a21490ea11625bc9fc295a44611fa844985a76f9b558b4617e9adfc1fa06b433b7088e10e95961a13f7060dc50296e9cb945aa1704d216c15f73b69938fab172c4ace582de12105caace196d9d6d3fa03901caddb9ab945455a60061a88b658100977e9b724308ac14a0ebc", 0x1000}, {&(0x7f0000004480)="7ef7d0ede1f5226a44c0de227c53ae3e164636f2d3effadce51fa0300f7ebc2a978874f4a4c65bf4bc51445a9a50301ab192c5601d53a3b6a5f3b9a3855bb6ab7caf3ba58911be70ffc49254d5709a89239c47f323edb6545d40fc0a54051a3d1c07406b33e3ee4d460200f2e17f105b656a7af0db798fab7261a457237f0deac24ebc3cd1ecfba42d7a99769ac6e4c6023f8f2f7a25ea867797701fc5112398d6ea59cb0515b0e946f289f084597bc8d3ffc21634958622e60c36ff1d044f64d92a0bcbcff17a35f4d1c3bc9428d786a0f786d13a4c", 0xd6}, {&(0x7f0000004580)="520c7c7b55f849cd255b6aa7be8b770c5d1db668c3009ede9a6b1958586afdbfbb5d1df6ce90bdfecf5713f82091207f9f316c66e11e1bb8000ccb785416cd292aab3987374b63223a16896e02b6803c3bf31de6c2ebf3d698986c51b25784564c84025ef554f9f6f77a12b4ad6b1ac20c1ceacfe9d5420947f6196fdd42c0794e12995b37c47ba5ba81", 0x8a}, {&(0x7f0000004640)="d2e5121134dd6b5a36434dacc2b71b37dd3fe993a91db4f22f6740087ce907f7aaa77aa3063eb869a2fd56ccdc76df6b9dceede2a7a2d93dbd278872bc840ad0add798f22a665b83d3b5b7edbd19c245f2fa88e4229fa5ffa8d642fea8b6d206645667b47da0bd72f676907a5efb4fc56b17ddc63d119a0f", 0x78}, {&(0x7f00000046c0)="b11707896cecd770f419883a31beb593ef6f6a0cbee34816cff2c2fd7abe85e76442dab5ade3b114a968593c9739d3f86f5738228db7ab3377a63f31697807e74c5aad3bc67683e2206615cc16e3638f6d096eb64f24bb4ae91d89f6bd95e6f767b44547ec6c9cc9b0ad8b1de6acad0aff6e64cad9ddf5db0c1ad8f908bf5439da34d70e9248878157708eed0976dbc2dcac55b6b355b705b342435b2784cecbc1a0677d772b99912eee446de40de0fa05699a3cabad509a33478c9a6f151f", 0xbf}, {&(0x7f0000004780)="66889edc9d927f367c1274c7e1c3cf65df71c0250a1894fc7e6c76c1efbdf759f0fcb09239fc88d6041fb65b0e41bdef842f61b2d7b80c0ca020cb5cb9c54db630e84b6a9991763dd7d87fd5088e4ee1912d73f3646fe114df9a5dc9959fedbb7580bca8293a9fbf771b79429184aa7a7670", 0x72}, {&(0x7f0000004800)="bd4ba9865d8cfb13fe033a27299dc2ab7cf7333a6709f018fe6d1e94fafcdf01d6ef9de16ac55fb089ead7b12c42c7311868a0854df65b748062810d9db2ea2b5726cea359ada4aa7c611367845bfa5d950d7881ba1724785446a6ad2c255f71b12c91f7c6386c9915d8651b576c3392f2f8d02905471b5a66632ef219d4fb82e516304c3ac2de03d874171e47a8c5705cb71e16756fb11f66a3abe144cb5e55eba41991b4d7ef6d9b45961e5844a6371c4c7268d8a2b90e9c7faf7428d9f07bcda6a58af64e1d9b16bd", 0xca}, {&(0x7f0000004900)="da092c7abf4ac409c3c8b385a1c4969b8619577b3818171596a65e7b4ad2eb62db4b8b5699486f626d1381835d067dba73b7300d5d3f6576c45085902c604d7dd492387e3aec66f854028c8d5dff8aed95b49f72ba09ce496d58afca1575a701e7d350f6ef78d713297af3a0f855e36f0f8add010b2a9dff0b7c43", 0x7b}], 0x8, &(0x7f0000004a00)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xffff}}], 0x34}, 0x0) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r3, &(0x7f00000033c0)={0x0, 0x0, &(0x7f00000032c0)=[{&(0x7f0000000000)=""/242, 0xf2}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000100)}, {&(0x7f0000004b40)=""/4096, 0x1000}, {&(0x7f0000002180)=""/131, 0x83}, {&(0x7f0000002240)=""/98, 0x62}, {&(0x7f00000022c0)=""/4096, 0x1000}], 0x7, &(0x7f0000004ac0)=""/125, 0x7d}, 0x81) (async) 22:55:22 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) 22:55:22 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) (async) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x40002) (async) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) sendto(r2, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) shutdown(r2, 0x1) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xdf, "6ef05ef4db75bc84263579fb4edfe55a535efa07c694cdb8f81474423b3225e334e27ed89bf68e096d67ca47ca069ac066ff95f9f06ca67963f2510561d96fb1332d34e738ca0082bdf3a86519a3823a1442dd83ad2f3a270e21da497274c559e306cbda94928c9eca32ae62956ab787e7ac395623269676fe2d00c364e5a0f715b680d1519b904b252ff04eeb31001121cbda3070ca14c6e99db8dde09fce174eb6662c685139cdd6a229fcdeebc88484b2d50b9f3b96207bd9c9c7c0d00ddfe991d6af53e6007c8410fc8b5bddf6afc526326cd35c43551b129b699f67cb"}, &(0x7f0000000080)=0xe7) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffedf) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendto(0xffffffffffffffff, &(0x7f0000000380)="f7898198ecfcecf214533748010bab8999163e4bb8bc3cde7a8b2e6f5e9be09c5438cad240204937eac2cffb436fa7a4b0c3f5db3b06bc722db6867ed19f33dd0ff5527ae8b77efcfe96ede9f10b1be65f55d19bf809dbd01e2b38ff2f4392833520a27ee24234d1e7ed37bb3d09bb", 0x6f, 0x20000, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) socket(0xc, 0x20000000, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) (async) sendto(r2, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) (async) shutdown(r2, 0x1) fcntl$getown(r2, 0x5) (async) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xdf, "6ef05ef4db75bc84263579fb4edfe55a535efa07c694cdb8f81474423b3225e334e27ed89bf68e096d67ca47ca069ac066ff95f9f06ca67963f2510561d96fb1332d34e738ca0082bdf3a86519a3823a1442dd83ad2f3a270e21da497274c559e306cbda94928c9eca32ae62956ab787e7ac395623269676fe2d00c364e5a0f715b680d1519b904b252ff04eeb31001121cbda3070ca14c6e99db8dde09fce174eb6662c685139cdd6a229fcdeebc88484b2d50b9f3b96207bd9c9c7c0d00ddfe991d6af53e6007c8410fc8b5bddf6afc526326cd35c43551b129b699f67cb"}, &(0x7f0000000080)=0xe7) (async) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffedf) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendto(0xffffffffffffffff, &(0x7f0000000380)="f7898198ecfcecf214533748010bab8999163e4bb8bc3cde7a8b2e6f5e9be09c5438cad240204937eac2cffb436fa7a4b0c3f5db3b06bc722db6867ed19f33dd0ff5527ae8b77efcfe96ede9f10b1be65f55d19bf809dbd01e2b38ff2f4392833520a27ee24234d1e7ed37bb3d09bb", 0x6f, 0x20000, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:22 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) r2 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async) connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) (async) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) sendto(r2, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) (async) shutdown(r2, 0x1) fcntl$getown(r2, 0x5) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x102, &(0x7f0000000280)={0x0, 0xdf, "6ef05ef4db75bc84263579fb4edfe55a535efa07c694cdb8f81474423b3225e334e27ed89bf68e096d67ca47ca069ac066ff95f9f06ca67963f2510561d96fb1332d34e738ca0082bdf3a86519a3823a1442dd83ad2f3a270e21da497274c559e306cbda94928c9eca32ae62956ab787e7ac395623269676fe2d00c364e5a0f715b680d1519b904b252ff04eeb31001121cbda3070ca14c6e99db8dde09fce174eb6662c685139cdd6a229fcdeebc88484b2d50b9f3b96207bd9c9c7c0d00ddfe991d6af53e6007c8410fc8b5bddf6afc526326cd35c43551b129b699f67cb"}, &(0x7f0000000080)=0xe7) (async) getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000040)=0xfffffffffffffedf) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendto(0xffffffffffffffff, &(0x7f0000000380)="f7898198ecfcecf214533748010bab8999163e4bb8bc3cde7a8b2e6f5e9be09c5438cad240204937eac2cffb436fa7a4b0c3f5db3b06bc722db6867ed19f33dd0ff5527ae8b77efcfe96ede9f10b1be65f55d19bf809dbd01e2b38ff2f4392833520a27ee24234d1e7ed37bb3d09bb", 0x6f, 0x20000, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffd04, 0x0}, 0xe0002) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffd04, 0x0}, 0xe0002) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffd04, 0x0}, 0xe0002) (async) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffd04, 0x0}, 0xe0002) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffd04, 0x0}, 0xe0002) (async) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 1: ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f0000000000)="dbb4bb42d4dbe9dd444ddb271aa55b7b2e988f8fc10dffcfd9d40608b3e53a80d008969db92b5bf6c08002d5fd4df615f31232a294c38c4d800fb9d51239acd3caf5116c8460578ac61530ea9041166d5edd17947fec861b924904c9f977a6813a98937a6eb68e1ba314ff1fea4438ecde051848a9ba9a4915d2afa4fa3d05dd416c524b951ca1c004fe1f471ba8dc1e8bb2d1a4658fd75e8c49ab25efd51a538dddda5328c8f6e952922926998305a552d3ae676a276b976d98de0000bcabdd9f383688b5872c06b9da7cc6a13ed5467ebb") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f0000000000)="dbb4bb42d4dbe9dd444ddb271aa55b7b2e988f8fc10dffcfd9d40608b3e53a80d008969db92b5bf6c08002d5fd4df615f31232a294c38c4d800fb9d51239acd3caf5116c8460578ac61530ea9041166d5edd17947fec861b924904c9f977a6813a98937a6eb68e1ba314ff1fea4438ecde051848a9ba9a4915d2afa4fa3d05dd416c524b951ca1c004fe1f471ba8dc1e8bb2d1a4658fd75e8c49ab25efd51a538dddda5328c8f6e952922926998305a552d3ae676a276b976d98de0000bcabdd9f383688b5872c06b9da7cc6a13ed5467ebb") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) 22:55:23 executing program 1: ioctl$DIOCADDRULE(0xffffffffffffff9c, 0xcbe04404, &(0x7f0000000000)="dbb4bb42d4dbe9dd444ddb271aa55b7b2e988f8fc10dffcfd9d40608b3e53a80d008969db92b5bf6c08002d5fd4df615f31232a294c38c4d800fb9d51239acd3caf5116c8460578ac61530ea9041166d5edd17947fec861b924904c9f977a6813a98937a6eb68e1ba314ff1fea4438ecde051848a9ba9a4915d2afa4fa3d05dd416c524b951ca1c004fe1f471ba8dc1e8bb2d1a4658fd75e8c49ab25efd51a538dddda5328c8f6e952922926998305a552d3ae676a276b976d98de0000bcabdd9f383688b5872c06b9da7cc6a13ed5467ebb") r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x1f}, 0x142) connect(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x1f}, 0x142) (async, rerun: 64) connect(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) (rerun: 64) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:23 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffffffffffc0, 0x0, 0x1f}, 0x142) connect(0xffffffffffffff9c, &(0x7f0000000040)=@in={0x10, 0x2, 0x0, @multicast1}, 0x10) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={r1, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7, @loopback, 0x1}, 0x1c) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7, @loopback, 0x1}, 0x1c) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7, @loopback, 0x1}, 0x1c) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x7, @loopback, 0x1}, 0x1c) (async) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) (async) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000000)={r3, @in={{0x10, 0x2, 0x3}}, 0xdd28}, &(0x7f00000000c0)=0x90) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="1914bc18632c6a16180472fc7a8d84a3cdce3d70c8ee91c0f5eb87d13d78929d8503615c663841faf47e7a49ff0256d0fdd911137a2fe882feff42e0fc38966d2ef0d117406673ad99489d7a068050c493b187d430ca5e9f7904b2853049fce07bc79fcff9424aa94ecc0dfc9c7ce8faddee564bf2f5eb0d9f975dc7032c3c8264e672d5806aa1cf6b0d90c56374c0dda4b008df054c282832559abe92dbe0e77bb04eddacb1eca6cac8a82c719c6ec800fbff4b66042e5031e275516b78", 0xbe, 0x101, 0x0, 0x0) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (rerun: 32) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) (async) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000000)={r3, @in={{0x10, 0x2, 0x3}}, 0xdd28}, &(0x7f00000000c0)=0x90) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="1914bc18632c6a16180472fc7a8d84a3cdce3d70c8ee91c0f5eb87d13d78929d8503615c663841faf47e7a49ff0256d0fdd911137a2fe882feff42e0fc38966d2ef0d117406673ad99489d7a068050c493b187d430ca5e9f7904b2853049fce07bc79fcff9424aa94ecc0dfc9c7ce8faddee564bf2f5eb0d9f975dc7032c3c8264e672d5806aa1cf6b0d90c56374c0dda4b008df054c282832559abe92dbe0e77bb04eddacb1eca6cac8a82c719c6ec800fbff4b66042e5031e275516b78", 0xbe, 0x101, 0x0, 0x0) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000000)={r3, @in={{0x10, 0x2, 0x3}}, 0xdd28}, &(0x7f00000000c0)=0x90) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="1914bc18632c6a16180472fc7a8d84a3cdce3d70c8ee91c0f5eb87d13d78929d8503615c663841faf47e7a49ff0256d0fdd911137a2fe882feff42e0fc38966d2ef0d117406673ad99489d7a068050c493b187d430ca5e9f7904b2853049fce07bc79fcff9424aa94ecc0dfc9c7ce8faddee564bf2f5eb0d9f975dc7032c3c8264e672d5806aa1cf6b0d90c56374c0dda4b008df054c282832559abe92dbe0e77bb04eddacb1eca6cac8a82c719c6ec800fbff4b66042e5031e275516b78", 0xbe, 0x101, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) (async) getsockopt$inet6_sctp_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100), &(0x7f0000000180)=0x4) (async) getsockopt$inet6_sctp_SCTP_REMOTE_UDP_ENCAPS_PORT(r0, 0x84, 0x24, &(0x7f0000000000)={r3, @in={{0x10, 0x2, 0x3}}, 0xdd28}, &(0x7f00000000c0)=0x90) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) sendto$inet(0xffffffffffffffff, &(0x7f0000000240)="1914bc18632c6a16180472fc7a8d84a3cdce3d70c8ee91c0f5eb87d13d78929d8503615c663841faf47e7a49ff0256d0fdd911137a2fe882feff42e0fc38966d2ef0d117406673ad99489d7a068050c493b187d430ca5e9f7904b2853049fce07bc79fcff9424aa94ecc0dfc9c7ce8faddee564bf2f5eb0d9f975dc7032c3c8264e672d5806aa1cf6b0d90c56374c0dda4b008df054c282832559abe92dbe0e77bb04eddacb1eca6cac8a82c719c6ec800fbff4b66042e5031e275516b78", 0xbe, 0x101, 0x0, 0x0) (async) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xb, 0x84) setsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x2, &(0x7f0000000000)=0xfff, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xb, 0x84) (async) setsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x2, &(0x7f0000000000)=0xfff, 0x4) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) 22:55:23 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0xb, 0x84) setsockopt$inet6_udplite(0xffffffffffffff9c, 0x88, 0x2, &(0x7f0000000000)=0xfff, 0x4) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x3f}, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x1c, r3}, 0xfffffffffffffe41) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800, 0xd57, 0x7ff}, 0x10) chflagsat(r2, &(0x7f00000000c0)='./file1\x00', 0x8110, 0x400) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x3f}, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x1c, r3}, 0xfffffffffffffe41) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800, 0xd57, 0x7ff}, 0x10) chflagsat(r2, &(0x7f00000000c0)='./file1\x00', 0x8110, 0x400) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) (async) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x3f}, 0x1) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x1c, r3}, 0xfffffffffffffe41) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800, 0xd57, 0x7ff}, 0x10) (async) chflagsat(r2, &(0x7f00000000c0)='./file1\x00', 0x8110, 0x400) (async) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, 0x0, 0x0) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x10) (async) setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x12, &(0x7f00000001c0)={0x3f}, 0x1) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000200)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000002c0)=0x10) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000280)={0xf, 0x1c, r3}, 0xfffffffffffffe41) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x800, 0xd57, 0x7ff}, 0x10) (async) chflagsat(r2, &(0x7f00000000c0)='./file1\x00', 0x8110, 0x400) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(0xffffffffffffffff, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6(0x1c, 0x3, 0x20) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xfffff801}, 0x1c) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000180)=0x100) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6(0x1c, 0x3, 0x20) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xfffff801}, 0x1c) (async, rerun: 64) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000180)=0x100) (rerun: 64) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async, rerun: 64) r1 = socket$inet6(0x1c, 0x3, 0x20) (rerun: 64) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x2, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0xfffff801}, 0x1c) (async) getsockopt$sock_accept_filter(r1, 0xffff, 0x1000, &(0x7f0000000040), &(0x7f0000000180)=0x100) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 22:55:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xd1c, 0x4) bindat(r1, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x8, 0x1, 0xd7c0, 0xa5c, 0x13e3, 0xfff, 0x3, 0x1, 0x1]}, &(0x7f0000000080)=0x16) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xd1c, 0x4) (async) bindat(r1, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async, rerun: 32) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x8, 0x1, 0xd7c0, 0xa5c, 0x13e3, 0xfff, 0x3, 0x1, 0x1]}, &(0x7f0000000080)=0x16) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, 0x0, &(0x7f0000001700)) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), &(0x7f0000001700)=0x4) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async, rerun: 32) setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xd1c, 0x4) (async) bindat(r1, r0, &(0x7f0000000100)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async, rerun: 32) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) (rerun: 32) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async, rerun: 64) getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x14, &(0x7f0000000040)={0x9, [0x8, 0x1, 0xd7c0, 0xa5c, 0x13e3, 0xfff, 0x3, 0x1, 0x1]}, &(0x7f0000000080)=0x16) (rerun: 64) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), 0x0) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), 0x0) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240), 0x0) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2}, 0x0) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2}, 0x0) 22:55:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r4, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, 0x0) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2}, 0x0) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, 0x0) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, 0x0, &(0x7f0000000180)) 22:55:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) (async) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r4, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, 0x0) 22:55:24 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x0, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x8}, &(0x7f0000000180)=0x8) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r4, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r4, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) (async) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r4, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r4, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000400), 0x400000, 0x0) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r3, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) 22:55:24 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) sendto(0xffffffffffffffff, &(0x7f0000000800)="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", 0x222, 0x104, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a002e2f76696c6530005c256f4ab08fda504ef347f4ce3d212d5a95cc666ae1d3b20069e3cbfa548312da9938ffb5943d52ae0db3499bd5eb003d0fa041ac0593f6806c079833e23d217556d624a769e447c0f0606e81d59f590be7865da971631fcee99e5ae15e4a2325fc55d2855cb87018de68f60ea260fc563dcd8648b4122c06953e9412bf2eff0dba7bbf3703441c9207c6bfc3263a"], 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x835}, 0x24) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, r1, 0x2, 0xfffe, 0x0, 0x7}, 0xfffffffffffffffc, 0x8}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES64=r2, @ANYRESDEC=r0, @ANYRES32=r1], &(0x7f00000001c0)=0xc) sendto(r3, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8ef7021d8e6f338d0e8546073e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b6f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0db7af0397603c30ffe932cde5a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ff", 0x191, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7", 0x4}, 0x1c) shutdown(r3, 0x1) r4 = fcntl$getown(r3, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x400}, 0x1000, 0xa62, 0x0, 0x0, r4, 0x0, 0x6}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x7f, 0x0, 0x8}, 0x7, 0x100000004, 0x80, 0x20, 0xffffffffffffffff, r4, 0x1}) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast2}, 0x10) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0xfffffffc}, 0x1b, 0x0, 0x0, 0x0}, 0x0) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket(0xc, 0x20000000, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x80) 22:55:24 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) socket(0xc, 0x20000000, 0x0) 22:55:25 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) sendto(0xffffffffffffffff, &(0x7f0000000800)="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", 0x222, 0x104, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a002e2f76696c6530005c256f4ab08fda504ef347f4ce3d212d5a95cc666ae1d3b20069e3cbfa548312da9938ffb5943d52ae0db3499bd5eb003d0fa041ac0593f6806c079833e23d217556d624a769e447c0f0606e81d59f590be7865da971631fcee99e5ae15e4a2325fc55d2855cb87018de68f60ea260fc563dcd8648b4122c06953e9412bf2eff0dba7bbf3703441c9207c6bfc3263a"], 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x835}, 0x24) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, r1, 0x2, 0xfffe, 0x0, 0x7}, 0xfffffffffffffffc, 0x8}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES64=r2, @ANYRESDEC=r0, @ANYRES32=r1], &(0x7f00000001c0)=0xc) sendto(r3, &(0x7f0000002280)="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", 0x191, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7", 0x4}, 0x1c) shutdown(r3, 0x1) r4 = fcntl$getown(r3, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x400}, 0x1000, 0xa62, 0x0, 0x0, r4, 0x0, 0x6}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x7f, 0x0, 0x8}, 0x7, 0x100000004, 0x80, 0x20, 0xffffffffffffffff, r4, 0x1}) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) (async) sendto(0xffffffffffffffff, &(0x7f0000000800)="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", 0x222, 0x104, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a002e2f76696c6530005c256f4ab08fda504ef347f4ce3d212d5a95cc666ae1d3b20069e3cbfa548312da9938ffb5943d52ae0db3499bd5eb003d0fa041ac0593f6806c079833e23d217556d624a769e447c0f0606e81d59f590be7865da971631fcee99e5ae15e4a2325fc55d2855cb87018de68f60ea260fc563dcd8648b4122c06953e9412bf2eff0dba7bbf3703441c9207c6bfc3263a"], 0xa) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x835}, 0x24) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)) (async) semget$private(0x0, 0x1, 0x688) (async) __semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, r1, 0x2, 0xfffe, 0x0, 0x7}, 0xfffffffffffffffc, 0x8}) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES64=r2, @ANYRESDEC=r0, @ANYRES32=r1], &(0x7f00000001c0)=0xc) (async) sendto(r3, &(0x7f0000002280)="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", 0x191, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7", 0x4}, 0x1c) (async) shutdown(r3, 0x1) (async) fcntl$getown(r3, 0x5) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x400}, 0x1000, 0xa62, 0x0, 0x0, r4, 0x0, 0x6}) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x7f, 0x0, 0x8}, 0x7, 0x100000004, 0x80, 0x20, 0xffffffffffffffff, r4, 0x1}) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 1: shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) sendto(0xffffffffffffffff, &(0x7f0000000800)="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", 0x222, 0x104, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a002e2f76696c6530005c256f4ab08fda504ef347f4ce3d212d5a95cc666ae1d3b20069e3cbfa548312da9938ffb5943d52ae0db3499bd5eb003d0fa041ac0593f6806c079833e23d217556d624a769e447c0f0606e81d59f590be7865da971631fcee99e5ae15e4a2325fc55d2855cb87018de68f60ea260fc563dcd8648b4122c06953e9412bf2eff0dba7bbf3703441c9207c6bfc3263a"], 0xa) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x835}, 0x24) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = semget$private(0x0, 0x1, 0x688) __semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, r1, 0x2, 0xfffe, 0x0, 0x7}, 0xfffffffffffffffc, 0x8}) r3 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES64=r2, @ANYRESDEC=r0, @ANYRES32=r1], &(0x7f00000001c0)=0xc) sendto(r3, &(0x7f0000002280)="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", 0x191, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7", 0x4}, 0x1c) shutdown(r3, 0x1) r4 = fcntl$getown(r3, 0x5) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x400}, 0x1000, 0xa62, 0x0, 0x0, r4, 0x0, 0x6}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x7f, 0x0, 0x8}, 0x7, 0x100000004, 0x80, 0x20, 0xffffffffffffffff, r4, 0x1}) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2000) (async) sendto(0xffffffffffffffff, &(0x7f0000000800)="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", 0x222, 0x104, &(0x7f00000018c0)=ANY=[@ANYBLOB="0a002e2f76696c6530005c256f4ab08fda504ef347f4ce3d212d5a95cc666ae1d3b20069e3cbfa548312da9938ffb5943d52ae0db3499bd5eb003d0fa041ac0593f6806c079833e23d217556d624a769e447c0f0606e81d59f590be7865da971631fcee99e5ae15e4a2325fc55d2855cb87018de68f60ea260fc563dcd8648b4122c06953e9412bf2eff0dba7bbf3703441c9207c6bfc3263a"], 0xa) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x835}, 0x24) (async) freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000380)) (async) semget$private(0x0, 0x1, 0x688) (async) __semctl$IPC_SET(r2, 0x0, 0xa, &(0x7f0000000140)=&(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, r1, 0x2, 0xfffe, 0x0, 0x7}, 0xfffffffffffffffc, 0x8}) (async) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async) connect$inet(r3, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) (async) setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES64=r2, @ANYRESDEC=r0, @ANYRES32=r1], &(0x7f00000001c0)=0xc) (async) sendto(r3, &(0x7f0000002280)="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", 0x191, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7", 0x4}, 0x1c) (async) shutdown(r3, 0x1) (async) fcntl$getown(r3, 0x5) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x7ff, 0x400}, 0x1000, 0xa62, 0x0, 0x0, r4, 0x0, 0x6}) (async) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x0, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x7f, 0x0, 0x8}, 0x7, 0x100000004, 0x80, 0x20, 0xffffffffffffffff, r4, 0x1}) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r5, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:25 executing program 0: setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 3: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f0000000080)) 22:55:25 executing program 0: setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f0000000080)) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f0000000080)) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), 0x0) 22:55:25 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), 0x0) 22:55:25 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000040), 0x0) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, 0x0, &(0x7f0000000080)) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, 0x0) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 1: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x3f}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2b337310d6993a673078a877f35b94b2b2698f2d155aa26b3494ae858c38db72942f89be11e9cb8c3346b8553be26f7b998a06f4522769f8c719dccba9a83bd5ec87552ad0201a6c060bc87547821cdf96189ca6ff493627e60900429ce2c65d17469556569df0765828b22e4a7470188f6d23a0bd03f016a6f315cd639948d20266974705902644bdad4dea70694767152733a7cabadfa6aa8c5bda1a910534e4bd033056de3998ca94ebf5697248c93500ca7610d5b2c23590c6c3e216b342296f7fe7b33d8ab02dafce7e264b70cfaddc5d9e5a33", 0xd6}], 0x1, 0x0, 0x0, 0x100}, 0x20000) socket(0x17, 0x10000000, 0x80) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty, 0x10000}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 1: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x3f}, 0x8) (async) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2b337310d6993a673078a877f35b94b2b2698f2d155aa26b3494ae858c38db72942f89be11e9cb8c3346b8553be26f7b998a06f4522769f8c719dccba9a83bd5ec87552ad0201a6c060bc87547821cdf96189ca6ff493627e60900429ce2c65d17469556569df0765828b22e4a7470188f6d23a0bd03f016a6f315cd639948d20266974705902644bdad4dea70694767152733a7cabadfa6aa8c5bda1a910534e4bd033056de3998ca94ebf5697248c93500ca7610d5b2c23590c6c3e216b342296f7fe7b33d8ab02dafce7e264b70cfaddc5d9e5a33", 0xd6}], 0x1, 0x0, 0x0, 0x100}, 0x20000) (async) socket(0x17, 0x10000000, 0x80) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 1: setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x8, 0x3f}, 0x8) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r0, &(0x7f0000000200)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x0, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2b337310d6993a673078a877f35b94b2b2698f2d155aa26b3494ae858c38db72942f89be11e9cb8c3346b8553be26f7b998a06f4522769f8c719dccba9a83bd5ec87552ad0201a6c060bc87547821cdf96189ca6ff493627e60900429ce2c65d17469556569df0765828b22e4a7470188f6d23a0bd03f016a6f315cd639948d20266974705902644bdad4dea70694767152733a7cabadfa6aa8c5bda1a910534e4bd033056de3998ca94ebf5697248c93500ca7610d5b2c23590c6c3e216b342296f7fe7b33d8ab02dafce7e264b70cfaddc5d9e5a33", 0xd6}], 0x1, 0x0, 0x0, 0x100}, 0x20000) (async) socket(0x17, 0x10000000, 0x80) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="e7efd74a6bbd43fdd5b29975a9c220fa31aa5a0cb08f495bd76ebc542169e5e127f932bc8bd00daf119bcffd240b63ca8a4ae8a8bd125e2b15a699b81c74619fd5380975ae532cbb98512b0c81657f798d67f110191eb8736e19ffd68a1d4174544cf7f9d9c60399d0887477fa896c2492ceb1d53efa097e2540b6fba32e011fc83f6b5c0c3d752c487a5c2965751ea786f3c72fe3725b684c3a68bf490b1053c32fee94a7430f7e9cfc7f1ed02dfdbff0ac34c6a2a3a500eae77a", 0xbb}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0xc7, 0x3, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x6, 0x1000, 0x0, 0x1, 0x5, 0x6, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1000, 0x1100, 0x400, 0x4d5, 0x6, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x0, 0x7d, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x98, 0x3c9e367135407205}, 0x100) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x1, 0xac7}, 0x90) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="e7efd74a6bbd43fdd5b29975a9c220fa31aa5a0cb08f495bd76ebc542169e5e127f932bc8bd00daf119bcffd240b63ca8a4ae8a8bd125e2b15a699b81c74619fd5380975ae532cbb98512b0c81657f798d67f110191eb8736e19ffd68a1d4174544cf7f9d9c60399d0887477fa896c2492ceb1d53efa097e2540b6fba32e011fc83f6b5c0c3d752c487a5c2965751ea786f3c72fe3725b684c3a68bf490b1053c32fee94a7430f7e9cfc7f1ed02dfdbff0ac34c6a2a3a500eae77a", 0xbb}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0xc7, 0x3, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x6, 0x1000, 0x0, 0x1, 0x5, 0x6, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1000, 0x1100, 0x400, 0x4d5, 0x6, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x0, 0x7d, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x98, 0x3c9e367135407205}, 0x100) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0xac7}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x0, @empty}}}, 0x90) 22:55:25 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) (async) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="e7efd74a6bbd43fdd5b29975a9c220fa31aa5a0cb08f495bd76ebc542169e5e127f932bc8bd00daf119bcffd240b63ca8a4ae8a8bd125e2b15a699b81c74619fd5380975ae532cbb98512b0c81657f798d67f110191eb8736e19ffd68a1d4174544cf7f9d9c60399d0887477fa896c2492ceb1d53efa097e2540b6fba32e011fc83f6b5c0c3d752c487a5c2965751ea786f3c72fe3725b684c3a68bf490b1053c32fee94a7430f7e9cfc7f1ed02dfdbff0ac34c6a2a3a500eae77a", 0xbb}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0xc7, 0x3, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x6, 0x1000, 0x0, 0x1, 0x5, 0x6, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1000, 0x1100, 0x400, 0x4d5, 0x6, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x0, 0x7d, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x98, 0x3c9e367135407205}, 0x100) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r2, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(r0, &(0x7f0000000240)={&(0x7f0000000000)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)="e7efd74a6bbd43fdd5b29975a9c220fa31aa5a0cb08f495bd76ebc542169e5e127f932bc8bd00daf119bcffd240b63ca8a4ae8a8bd125e2b15a699b81c74619fd5380975ae532cbb98512b0c81657f798d67f110191eb8736e19ffd68a1d4174544cf7f9d9c60399d0887477fa896c2492ceb1d53efa097e2540b6fba32e011fc83f6b5c0c3d752c487a5c2965751ea786f3c72fe3725b684c3a68bf490b1053c32fee94a7430f7e9cfc7f1ed02dfdbff0ac34c6a2a3a500eae77a", 0xbb}], 0x1, &(0x7f0000000180)=[@init={0x14, 0x84, 0x1, {0xc7, 0x3, 0x6, 0x1}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x6, 0x1000, 0x0, 0x1, 0x5, 0x6, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x6, 0x1000, 0x1100, 0x400, 0x4d5, 0x6, 0x9}}, @sndinfo={0x1c, 0x84, 0x4, {0x7, 0x10, 0x0, 0x7d, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x98, 0x3c9e367135407205}, 0x100) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:25 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8) 22:55:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = socket$inet_udplite(0x2, 0x2, 0x88) connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x10) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x2, 0x7f48, @empty, 0x10000}}, r3, 0x5, 0x1, 0xac7}, 0x90) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8) 22:55:25 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8) 22:55:25 executing program 1: socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) connect$inet6(0xffffffffffffffff, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x0, 0x9}, 0x8) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r5, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r7, 0x84, 0x1e, &(0x7f0000000140)={r6, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r6, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={r5, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) bind(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) fcntl$dupfd(r2, 0x0, r0) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) bind(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) fcntl$dupfd(r2, 0x0, r0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) (async) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) (async) bind(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) (async) fcntl$dupfd(r2, 0x0, r0) (async) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) bind(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) fcntl$dupfd(r2, 0x0, r0) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) bind(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) fcntl$dupfd(r2, 0x0, r0) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) bind(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) fcntl$dupfd(r2, 0x0, r0) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r3, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) sendmsg$inet6_sctp(r3, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) bind(r4, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) fcntl$dupfd(r2, 0x0, r0) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) bind(r3, &(0x7f0000000080)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="72c35e956d08095762bed60586a3", 0xe, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x2000000, 0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="72c35e956d08095762bed60586a3", 0xe, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r8, &(0x7f0000000400)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(0xffffffffffffffff, 0x0) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r1, &(0x7f0000000000)="72c35e956d08095762bed60586a3", 0xe, 0x0, &(0x7f0000000040)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r8 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r8, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) (async) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) (async) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, &(0x7f00000000c0)=0x5) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) r6 = dup2(r5, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={r7, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x8, 0x1}, &(0x7f0000000040)=0x10) (rerun: 64) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, &(0x7f00000000c0)=0x5) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r5, r5) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r6, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x80000000, 0x8, 0x1}, &(0x7f0000000040)=0x10) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100)={r1, 0x3}, &(0x7f00000000c0)=0x5) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) socket$inet6_sctp(0x1c, 0x5, 0x84) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="d115049b508d3de27aeaa89937b05f12aa800f836e3d4b2b022c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) sendto(r1, &(0x7f0000000000)="0926f27d66a57a4f39c588e752d343fb5e5e4ef582e640138cb4e7f951f524c26d94d7a396cce64fb781e591313d929431ca8c8368784b793c80655e7746d94df2357bc99388b6e80ce268975552ad3c384ecc92247f82b55d368a5468ba0026f96211acf3c84b03755cb404c6cc2118c86df17e63f27403c2b2f0314bf7652db75857e6b0468c6399c0537931a5a74740536fec3191fe927cbfdf13", 0x9c, 0x20000, 0x0, 0x0) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair(0x10, 0x3, 0x8, &(0x7f0000000000)) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x4, @rand_addr="82bbca77b1a74c8ba0e0b55785379c0b", 0x9}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000280)="2679235841e413493a9b61eedf9b9444a87fc13c0b8df2477f6168f84ff0e72709bc77804e76a1a48d754db3b519424eddbac520560452b641a3f8d16e07deb69c0843859ee75a5ebd5615c8cb2bdd6b673c2d3e14681ec94d7e37593f59bad88c6e191f504f04ac065dd278902717cfac40e048c56623281d3ec675a9d10c32b7d81b6983ad5da0662f7035209ced3ae6721282a81ba451f25c247cb51e211e92bf4814b12910cfc9ee3183195269aa6b", 0xb1}, {&(0x7f0000000440)="227e3c6428c2ec44f4f2be403812d5d680f1d3d5172dabb80b30f124108033db45bb3a7a5963e338d33241cf35be41eb9ac8d1b61ec1aeb161cf112cd771a3ad07e6b351c123f1539459d38c10733e251da7211a4d007b21d67becbc8d29b483044677d985890279c0d37692c2a4ee4ed360634e7842b4c964fefecfe4ea78ee64b25ea24e5faf3c6e613735289f158b07c3d73bf01eee2d91885e3f059ba374f8288b56624ede1e3a2719bb7c9d40a17a0f53468d6e318f23632606514c29ea83d0e87d55571e874a378372450dbfae69a86dba1bde509da377f66e3a0a2dcac1387264c2698b4a25797822590489", 0xef}], 0x2, &(0x7f0000000380)=[@authinfo={0x10, 0x84, 0x8, {0x2}}, @sndrcv={0x2c, 0x84, 0x2, {0x40, 0x4, 0x2000, 0x3, 0xfffff801, 0x1, 0xf677, 0xaf7, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0xd6a, 0x8000, 0x80000000, 0x3ff, 0x0, 0xbf, 0x5, r4}}], 0x68, 0x20109}, 0x20000) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async, rerun: 32) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="d115049b508d3de27aeaa89937b05f12aa800f836e3d4b2b022c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) (async) sendto(r1, &(0x7f0000000000)="0926f27d66a57a4f39c588e752d343fb5e5e4ef582e640138cb4e7f951f524c26d94d7a396cce64fb781e591313d929431ca8c8368784b793c80655e7746d94df2357bc99388b6e80ce268975552ad3c384ecc92247f82b55d368a5468ba0026f96211acf3c84b03755cb404c6cc2118c86df17e63f27403c2b2f0314bf7652db75857e6b0468c6399c0537931a5a74740536fec3191fe927cbfdf13", 0x9c, 0x20000, 0x0, 0x0) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r2, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r3}, &(0x7f00000001c0)=0x14) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="d115049b508d3de27aeaa89937b05f12aa800f836e3d4b2b022c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) sendto(r1, &(0x7f0000000000)="0926f27d66a57a4f39c588e752d343fb5e5e4ef582e640138cb4e7f951f524c26d94d7a396cce64fb781e591313d929431ca8c8368784b793c80655e7746d94df2357bc99388b6e80ce268975552ad3c384ecc92247f82b55d368a5468ba0026f96211acf3c84b03755cb404c6cc2118c86df17e63f27403c2b2f0314bf7652db75857e6b0468c6399c0537931a5a74740536fec3191fe927cbfdf13", 0x9c, 0x20000, 0x0, 0x0) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async) sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) (async) connect$inet6(r3, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) (async) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="d115049b508d3de27aeaa89937b05f12aa800f836e3d4b2b022c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) (async) getsockopt$inet6_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000000)={r4}, &(0x7f00000001c0)=0x14) (async) getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f00000000c0)={r4}, &(0x7f0000000100)=0x8) (async) sendto(r1, &(0x7f0000000000)="0926f27d66a57a4f39c588e752d343fb5e5e4ef582e640138cb4e7f951f524c26d94d7a396cce64fb781e591313d929431ca8c8368784b793c80655e7746d94df2357bc99388b6e80ce268975552ad3c384ecc92247f82b55d368a5468ba0026f96211acf3c84b03755cb404c6cc2118c86df17e63f27403c2b2f0314bf7652db75857e6b0468c6399c0537931a5a74740536fec3191fe927cbfdf13", 0x9c, 0x20000, 0x0, 0x0) (async) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:26 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0xf}, 0xc) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"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", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) getsockopt$inet6_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000000)={r2}, &(0x7f00000001c0)=0x14) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"f7355d2dfa352925873b64754ff203e1c9ee7eb009db0eca2820099f9c97bbb60fa2c3caa568b6cb190d70d4ae664a951869daa7b3838051774bfead35ecc6e91af3072057610c64d0258bfd4e7b79c714fbe08c67eef696e9f0b3892573ac7cef63f6ec743831b4bd5477773f12060c2515d3dd270749fc23afa3252270521acd205d383a2312bb5d42068623de327cc9bdf7617cce020eec8883eb5434d9d0d57fbbb20aa61e862f876209c9ff13f5fa74e55e1ed571d1dd905444e056411d5b443f5dd27a94a294df4ee1144e951c22584bc34da2fc2e6b48a1ee132b0b97e337b58b6661072aa71f2b5211b067eb88929d0796fcc8c1856bbf773ed796d3ab1f61b6410e991efa1ec9763d3fba2918e0724cf3f3205f16425ae534b978cf420d7fb235599db30d08e2c635b552ff868773d129d6a39f6f02e43e1146a47cd34e966caf67fed5739fe788e889fdd1558edbc3e6b7b7a6cc090fd23ac250741d17d3a6cae799523cd5e44d23f3b7de7197350ef3558916c93ed7803ed5e201710f88e6c6f3a3fff9d7d01cdb2a31ad4d35fdfcce7718a101a932c14b6507681d692ba851991b99eb5cc758e6911fb7f3e6173d7e0ec39535ff343bb00767535144a642340613d9592dca2426c5c9d953eda6ed025c201b2271566ed30396acf5b3b25b3e006edd08eea5e497eb8c14d2049bbf6cee9a5a1ff3aafb9ad8f41e1fd525383741d411c126cd21a2ed1ecb693d157d038de1f89720a210ccec70fcb3536da457f224859d2067ae51d52f2cd1ea4b99146f0b0885f32c2e8e246c05bfbc08de8e511e173e04d257265a2333348c5490dfb179d7bc5898debd46b6f8067eb362fe4b2c0798cfead9c1b97259d02be2fbc7d38635e9f78bf3f0e6be5d4628634e1b632a377d13d3f0e9187c9685f2610032c5a1d9ecc0c1ea0fe34b880f5a99ce225975661c7b7047bc2cf26e5714ff15990423410d97d9b6bcdc7d93ef259ad491f58503a83c0b595083e58e5a9a41c9f1d72c3549ac48974483fe04fd66a9043009e344fa55ed1f2bcb65137af7c19fe3c1ebc211e1bf7a64539d96bbf08bcb47cff7635933e8a4707f3713f491a703c98b86b46703442965e14bf145fedfa95c516ff5462c3dc56817afbd9eb081d9edf9e137b1a9b84ae60661968ed814f3b83fc11cb9ecdeb4c12c2c0201887d8d494ec95defd4d77e7787116541ceaa4fafa827b7177781b0bf2f92aaeb26decaa5593061c0109f2de7406ca8b36edff004a99abbea3bf7117a63b8e734e90a45c8d203993a6152e4368d9450e41b5e1067309a1478d348aa740db4a017ea1e8085d9ff41702c4eab090c210f862abbcafc32575f16f1e4fcaa74baef2b24338d2a1b0c4f417fbd4a2e3285569ee38008bd94d7250d1ac824c275314c39fb62777b48aae5ed2d163900", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) (async) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"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", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) (async) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") (async) socket$inet6_sctp(0x1c, 0x1, 0x84) (async) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) 22:55:26 executing program 2: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)=ANY=[@ANYBLOB="386072f0", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"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", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) (async) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") (async) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)={0x0, 0x3}, 0x8) 22:55:26 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) sendto(r0, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) shutdown(r0, 0x1) fcntl$getown(r0, 0x5) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendto(r1, &(0x7f0000000000)="75304a41f49bbbdb54193f2534df406622a77d99fad81df11c7af0a998eb2557a81acabdb613b1eeeced0457dce829c41bf0922a8390bd066c82009b768b84e38579ce050aae2aef08de6afbc380ed5cfea1", 0x52, 0x20105, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, 0x0) 22:55:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async, rerun: 64) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async, rerun: 64) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) (async) sendto(r0, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) shutdown(r0, 0x1) (async) fcntl$getown(r0, 0x5) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) (async) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async, rerun: 64) sendto(r1, &(0x7f0000000000)="75304a41f49bbbdb54193f2534df406622a77d99fad81df11c7af0a998eb2557a81acabdb613b1eeeced0457dce829c41bf0922a8390bd066c82009b768b84e38579ce050aae2aef08de6afbc380ed5cfea1", 0x52, 0x20105, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (rerun: 64) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 22:55:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) sendto(r0, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) shutdown(r0, 0x1) fcntl$getown(r0, 0x5) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) sendto(r1, &(0x7f0000000000)="75304a41f49bbbdb54193f2534df406622a77d99fad81df11c7af0a998eb2557a81acabdb613b1eeeced0457dce829c41bf0922a8390bd066c82009b768b84e38579ce050aae2aef08de6afbc380ed5cfea1", 0x52, 0x20105, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) socket(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) (async) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x22}, 0x10) (async) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000280)=ANY=[@ANYBLOB="0000000038092a61fad5828490a9f8180800000000000000834c8e5b1f2a3d13992ca00a6cacde5823983c287bce0208985889b32a6671512671", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0xc) (async) sendto(r0, &(0x7f0000002280)="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", 0x32a, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xfffffffc, @rand_addr="60045199c60a39211ca4bb5ccbdc73b7"}, 0x1c) (async) shutdown(r0, 0x1) (async) fcntl$getown(r0, 0x5) (async) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x0, @multicast2}, 0x10) (async) socket$inet6_sctp(0x1c, 0x5, 0x84) (async) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) (async) sendto(r1, &(0x7f0000000000)="75304a41f49bbbdb54193f2534df406622a77d99fad81df11c7af0a998eb2557a81acabdb613b1eeeced0457dce829c41bf0922a8390bd066c82009b768b84e38579ce050aae2aef08de6afbc380ed5cfea1", 0x52, 0x20105, &(0x7f0000000080)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) (async) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000000), 0x8) 22:55:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff2b}, 0x82) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x1c, 0x1c, 0x3, 0x0, @rand_addr="18e2645818be07d4ef209209268cd4da"}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x2, 0x0, @rand_addr="00000000a30040000900"}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"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", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5a}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0xf8, "2628468850a791fd5896955a227f03c550aac6ef0c5fccd99fecc962439f01e8093cf9dc9f8872e2a5acd2728d0e2d2f764e550cb55884203bda4c8c1c5333ce96fb8104b8425bf4f7b72fc17ac19febf5085bf05ff9851747dfb10706676214902c8de9ec60c00ad2cd6708117345130e9280b47fedc1b1c579aa52d177300ab12b4f59952c16264ca6f5f44fe746d6a02df19c64b4507fba1b735c6a0c7e670b76b67bbbc9cf124b2a88e1fba4940afd9eff319fb4b78dfd1e53201ab30a14cb60491a01be52467d0c41fe5db59e0c745224993e529a0a78f46e0291daf415dbdb4b08862d6c0436176256512f964ae7d7d968714cd1ef"}, &(0x7f0000000080)=0x100) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:27 executing program 0: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"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", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"f7355d2dfa352925873b64754ff203e1c9ee7eb009db0eca2820099f9c97bbb60fa2c3caa568b6cb190d70d4ae664a951869daa7b3838051774bfead35ecc6e91af3072057610c64d0258bfd4e7b79c714fbe08c67eef696e9f0b3892573ac7cef63f6ec743831b4bd5477773f12060c2515d3dd270749fc23afa3252270521acd205d383a2312bb5d42068623de327cc9bdf7617cce020eec8883eb5434d9d0d57fbbb20aa61e862f876209c9ff13f5fa74e55e1ed571d1dd905444e056411d5b443f5dd27a94a294df4ee1144e951c22584bc34da2fc2e6b48a1ee132b0b97e337b58b6661072aa71f2b5211b067eb88929d0796fcc8c1856bbf773ed796d3ab1f61b6410e991efa1ec9763d3fba2918e0724cf3f3205f16425ae534b978cf420d7fb235599db30d08e2c635b552ff868773d129d6a39f6f02e43e1146a47cd34e966caf67fed5739fe788e889fdd1558edbc3e6b7b7a6cc090fd23ac250741d17d3a6cae799523cd5e44d23f3b7de7197350ef3558916c93ed7803ed5e201710f88e6c6f3a3fff9d7d01cdb2a31ad4d35fdfcce7718a101a932c14b6507681d692ba851991b99eb5cc758e6911fb7f3e6173d7e0ec39535ff343bb00767535144a642340613d9592dca2426c5c9d953eda6ed025c201b2271566ed30396acf5b3b25b3e006edd08eea5e497eb8c14d2049bbf6cee9a5a1ff3aafb9ad8f41e1fd525383741d411c126cd21a2ed1ecb693d157d038de1f89720a210ccec70fcb3536da457f224859d2067ae51d52f2cd1ea4b99146f0b0885f32c2e8e246c05bfbc08de8e511e173e04d257265a2333348c5490dfb179d7bc5898debd46b6f8067eb362fe4b2c0798cfead9c1b97259d02be2fbc7d38635e9f78bf3f0e6be5d4628634e1b632a377d13d3f0e9187c9685f2610032c5a1d9ecc0c1ea0fe34b880f5a99ce225975661c7b7047bc2cf26e5714ff15990423410d97d9b6bcdc7d93ef259ad491f58503a83c0b595083e58e5a9a41c9f1d72c3549ac48974483fe04fd66a9043009e344fa55ed1f2bcb65137af7c19fe3c1ebc211e1bf7a64539d96bbf08bcb47cff7635933e8a4707f3713f491a703c98b86b46703442965e14bf145fedfa95c516ff5462c3dc56817afbd9eb081d9edf9e137b1a9b84ae60661968ed814f3b83fc11cb9ecdeb4c12c2c0201887d8d494ec95defd4d77e7787116541ceaa4fafa827b7177781b0bf2f92aaeb26decaa5593061c0109f2de7406ca8b36edff004a99abbea3bf7117a63b8e734e90a45c8d203993a6152e4368d9450e41b5e1067309a1478d348aa740db4a017ea1e8085d9ff41702c4eab090c210f862abbcafc32575f16f1e4fcaa74baef2b24338d2a1b0c4f417fbd4a2e3285569ee38008bd94d7250d1ac824c275314c39fb62777b48aae5ed2d163900", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"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", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") socket$inet6_sctp(0x1c, 0x1, 0x84) 22:55:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5a}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0xf8, "2628468850a791fd5896955a227f03c550aac6ef0c5fccd99fecc962439f01e8093cf9dc9f8872e2a5acd2728d0e2d2f764e550cb55884203bda4c8c1c5333ce96fb8104b8425bf4f7b72fc17ac19febf5085bf05ff9851747dfb10706676214902c8de9ec60c00ad2cd6708117345130e9280b47fedc1b1c579aa52d177300ab12b4f59952c16264ca6f5f44fe746d6a02df19c64b4507fba1b735c6a0c7e670b76b67bbbc9cf124b2a88e1fba4940afd9eff319fb4b78dfd1e53201ab30a14cb60491a01be52467d0c41fe5db59e0c745224993e529a0a78f46e0291daf415dbdb4b08862d6c0436176256512f964ae7d7d968714cd1ef"}, &(0x7f0000000080)=0x100) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(r0, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) 22:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCRCLRASTATS(r0, 0xc4504448, &(0x7f0000000600)={{"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", "827ca5a01239ff5bd61fd93aa50b830b917cd32e09d90b642d628d6e98abd8d3"}, 0x0}) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") 22:55:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) (async) r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a) (async) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x5a}, &(0x7f0000000040)=0x8) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={r2, 0xf8, "2628468850a791fd5896955a227f03c550aac6ef0c5fccd99fecc962439f01e8093cf9dc9f8872e2a5acd2728d0e2d2f764e550cb55884203bda4c8c1c5333ce96fb8104b8425bf4f7b72fc17ac19febf5085bf05ff9851747dfb10706676214902c8de9ec60c00ad2cd6708117345130e9280b47fedc1b1c579aa52d177300ab12b4f59952c16264ca6f5f44fe746d6a02df19c64b4507fba1b735c6a0c7e670b76b67bbbc9cf124b2a88e1fba4940afd9eff319fb4b78dfd1e53201ab30a14cb60491a01be52467d0c41fe5db59e0c745224993e529a0a78f46e0291daf415dbdb4b08862d6c0436176256512f964ae7d7d968714cd1ef"}, &(0x7f0000000080)=0x100) (async) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x82) 22:55:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0) sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2, 0x3, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000140)="ada4d501ad5b3112a880a523aabe1868af1ad26d8dc75b747fb7f5cbf5c8c00ddd00caa5d319f454f1a381383bc26134e056bfe87a72e923633aed2acc19b4e22a0384eaf4f874dc7263eb5c9c37b6645af20cf5d82592db850d070e646af388711115f1c928fb7780a794c20b2da710b1f880394d21f10cd5c18cc5574dfc286ad5fd09c5e748925208fa07ac8e9c7f3d5c1aa17c57ea0173ad627015b6140b62d3e73b82358d01d5f62fbc793c685b8f88a9a28624798da21e472389595632", 0xc0}, {&(0x7f0000000200)="9a091a6128aa7f4713acd4ecdbed3ca9fa79ea548b637c9a3ecedec4adf526f2789804228ba695411d7aa55520f83bba6abe6affddcd435d", 0x38}], 0x2, &(0x7f00000002c0)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0xfffffffd}}, @sndinfo={0x1c, 0x84, 0x4, {0x4, 0xd20, 0x5, 0xeab4}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x4c, 0x80}, 0x4) 22:55:27 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$DIOCADDRULE(r0, 0xcbe04404, &(0x7f0000000000)="be29430a0297282a298f574400570400ff0dc81b6ed1a1fb7e62770d4de4565d1a549a3816b645e6355f75d072f5c635df5b6747cd0abcffb1671142081c3b522031a2339037461d273182024883ec6e79f934c4b021efad0cbad0aa646fd314f1d738a6bf156e1c768abf0d6ac430d4dd8443acdd3ee64ce98a6d50e61633ae2556f7568e6f19c93cbdf8962a3d1e76ebdcb56dc750e06ec24883f4d6a901464296914846f43bb11d2ec3f660f772c20263fe6595512a7f3e37d84199c7a61f1aee") 22:55:27 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x0, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0x8) panic: lock 0xfffffe008fec7b38 is not initialized cpuid = 0 time = 1642287327 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe009a03cf10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe009a03d070 vpanic() at vpanic+0x2b8/frame 0xfffffe009a03d150 panic() at panic+0xb5/frame 0xfffffe009a03d220 lock_destroy() at lock_destroy+0x7a/frame 0xfffffe009a03d250 pf_krule_free() at pf_krule_free+0xe8/frame 0xfffffe009a03d270 pf_ioctl_addrule() at pf_ioctl_addrule+0xc98/frame 0xfffffe009a03d330 pfioctl() at pfioctl+0x5362/frame 0xfffffe009a03e610 devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe009a03e6f0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe009a03e730 vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe009a03ea80 devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe009a03ead0 kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe009a03ebd0 sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe009a03ed30 amd64_syscall() at amd64_syscall+0x410/frame 0xfffffe009a03ef30 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe009a03ef30 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x22f08, rbp = 0x22f70 --- KDB: enter: panic [ thread pid 19418 tid 119823 ] Stopped at kdb_enter+0x6b: movq $0,0x27105ba(%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 0x2af81750d878632a rdx 0x3ffff rbx 0 rsp 0xfffffe009a03d050 rbp 0xfffffe009a03d070 rsi 0x40001 rdi 0xffffffff817627da vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00997306f0 r12 0xfffffe00997301e0 r13 0xfffffe009a03d001 r14 0xffffffff82b5d120 .str.18 r15 0xffffffff82b5d120 .str.18 rip 0xffffffff81755d5b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x27105ba(%rip) db> show proc Process 19418 (syz-executor.3) at 0xfffffe009b4d5000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 790 at 0xfffffe009272f000 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 exec reaper: 0xfffffe0053de2000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0092d97000 (map 0xfffffe0092d97000) (map.pmap 0xfffffe0092d970c0) (pmap 0xfffffe0092d97128) threads: 2 119275 RunQ syz-executor.3 119823 Run CPU 0 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 19419 779 779 0 R (threaded) syz-executor.0 119754 Run CPU 1 syz-executor.0 119822 RunQ syz-executor.0 19418 790 790 0 R (threaded) syz-executor.3 119275 RunQ syz-executor.3 119823 Run CPU 0 syz-executor.3 19417 782 782 0 R syz-executor.2 19416 780 780 0 R (threaded) syz-executor.1 119804 RunQ syz-executor.1 119819 S uwait 0xfffffe0053dece00 syz-executor.1 119820 S uwait 0xfffffe005731a880 syz-executor.1 119821 RunQ syz-executor.1 18773 1 779 0 S uwait 0xfffffe005731a780 syz-executor.0 18765 1 790 0 S uwait 0xfffffe0092ddac00 syz-executor.3 18762 1 790 0 S uwait 0xfffffe005731de00 syz-executor.3 18755 1 790 0 S uwait 0xfffffe0053dec100 syz-executor.3 18753 1 790 0 S uwait 0xfffffe0092dda800 syz-executor.3 18751 1 790 0 S uwait 0xfffffe0053dec500 syz-executor.3 18745 1 790 0 S uwait 0xfffffe0053dec400 syz-executor.3 18741 1 790 0 S uwait 0xfffffe0053dec300 syz-executor.3 18735 1 790 0 S uwait 0xfffffe0099e8a880 syz-executor.3 18731 1 790 0 S uwait 0xfffffe0099e8b000 syz-executor.3 18724 1 790 0 S uwait 0xfffffe0053decb00 syz-executor.3 18720 1 790 0 S umtxn 0xfffffe0099e8aa80 syz-executor.3 18713 1 790 0 S uwait 0xfffffe005731a980 syz-executor.3 18705 1 780 0 S uwait 0xfffffe005731a580 syz-executor.1 18696 1 780 0 S uwait 0xfffffe0099e8b400 syz-executor.1 18686 1 780 0 S uwait 0xfffffe005731c680 syz-executor.1 16735 1 16735 65 Ss select 0xfffffe0099ee4740 dhclient 13374 1 13374 0 Ss select 0xfffffe009a5ddf40 dhclient 13371 1 13371 0 Ss select 0xfffffe0099ec3340 dhclient 13344 1 13344 65 Ss select 0xfffffe009a9ebf40 dhclient 8623 1 8623 0 Ss select 0xfffffe0099eb32c0 dhclient 8611 1 8611 0 Ss select 0xfffffe0099ee3bc0 dhclient 8569 1 8569 65 Ss select 0xfffffe00999f9940 dhclient 5265 1 5265 0 Ss select 0xfffffe00999f86c0 dhclient 5262 1 5262 0 Ss select 0xfffffe00999f8740 dhclient 5230 1 5230 65 Ss select 0xfffffe009974f8c0 dhclient 2847 0 0 0 DL aiordy 0xfffffe0099b04000 [aiod4] 2846 0 0 0 DL aiordy 0xfffffe0099b04548 [aiod3] 2845 0 0 0 DL aiordy 0xfffffe00996ada90 [aiod2] 2844 0 0 0 DL aiordy 0xfffffe0099b03a90 [aiod1] 2217 1 2217 0 Ss select 0xfffffe009974f940 dhclient 2214 1 2214 0 Ss select 0xfffffe0099735740 dhclient 2127 1 779 0 S uwait 0xfffffe005731a080 syz-executor.0 2123 1 779 0 S uwait 0xfffffe0092ddb300 syz-executor.0 2117 1 779 0 S uwait 0xfffffe005731d200 syz-executor.0 2113 1 779 0 S uwait 0xfffffe005731bb00 syz-executor.0 2108 1 779 0 S uwait 0xfffffe0057875b00 syz-executor.0 2104 1 779 0 S uwait 0xfffffe005731bc00 syz-executor.0 2099 1 779 0 S uwait 0xfffffe0057873880 syz-executor.0 2095 1 779 0 S uwait 0xfffffe005731db00 syz-executor.0 2089 1 779 0 S uwait 0xfffffe005731d600 syz-executor.0 2079 1 779 0 S uwait 0xfffffe005731df00 syz-executor.0 2077 1 779 0 S uwait 0xfffffe005731a680 syz-executor.0 2075 1 779 0 S uwait 0xfffffe005731d700 syz-executor.0 2073 1 779 0 S uwait 0xfffffe0057873280 syz-executor.0 2071 1 779 0 S uwait 0xfffffe005731d900 syz-executor.0 2069 1 779 0 S uwait 0xfffffe0057873080 syz-executor.0 2067 1 779 0 S uwait 0xfffffe005731b980 syz-executor.0 2062 1 779 0 S uwait 0xfffffe005731d800 syz-executor.0 2052 1 779 0 S uwait 0xfffffe0057873380 syz-executor.0 2045 1 779 0 S uwait 0xfffffe005731da00 syz-executor.0 2039 1 779 0 S uwait 0xfffffe0057873a80 syz-executor.0 2029 1 779 0 S uwait 0xfffffe005731bf00 syz-executor.0 2023 1 779 0 S uwait 0xfffffe005731be80 syz-executor.0 2018 1 790 0 S uwait 0xfffffe005731ba00 syz-executor.3 2014 1 790 0 S uwait 0xfffffe005731b800 syz-executor.3 2013 1 790 0 S uwait 0xfffffe0057874c00 syz-executor.3 2008 1 790 0 S uwait 0xfffffe0057873c80 syz-executor.3 790 774 790 0 Ss nanslp 0xffffffff83e339c0 syz-executor.3 782 774 782 0 Ss nanslp 0xffffffff83e339c0 syz-executor.2 780 774 780 0 Rs syz-executor.1 779 774 779 0 Rs syz-executor.0 774 772 772 0 S (threaded) syz-fuzzer 100115 S uwait 0xfffffe0057873d80 syz-fuzzer 100116 S uwait 0xfffffe0057873e80 syz-fuzzer 100117 S uwait 0xfffffe0057874000 syz-fuzzer 100118 S kqread 0xfffffe0058dfaa00 syz-fuzzer 100119 S uwait 0xfffffe005731b700 syz-fuzzer 100120 S uwait 0xfffffe0057874200 syz-fuzzer 100121 S uwait 0xfffffe0057874300 syz-fuzzer 100123 S uwait 0xfffffe0057874500 syz-fuzzer 100124 S uwait 0xfffffe0057873580 syz-fuzzer 772 770 772 0 Ss pause 0xfffffe009272fb40 csh 770 688 770 0 Ss select 0xfffffe0056f272c0 sshd 754 1 754 0 Ss+ ttyin 0xfffffe0056f544b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe0057a6a0b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe0057a6a4b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe0057a6a8b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe0057a6acb0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0057a6b0b0 getty 748 1 748 0 Ss+ ttyin 0xfffffe0057a6b4b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00585f78b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585f7cb0 getty 692 1 692 0 Ss nanslp 0xffffffff83e339c0 cron 688 1 688 0 Ss select 0xfffffe0056f27340 sshd 501 1 501 0 Ss select 0xfffffe0056f27440 syslogd 430 1 430 0 Ss select 0xfffffe0056f276c0 devd 429 1 429 65 Ss select 0xfffffe00587abb40 dhclient 344 1 344 0 Ss select 0xfffffe0056f275c0 dhclient 341 1 341 0 Ss select 0xfffffe00587abbc0 dhclient 17 0 0 0 DL syncer 0xffffffff83f591c0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0056f7d548 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83f577e0 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100092 D sdflush 0xfffffe0058aaf4e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f8acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83f7eb78 [dom0] 100079 D launds 0xffffffff83f7eb84 [laundry: dom0] 100080 D umarcl 0xffffffff81e5b8f0 [uma] 7 0 0 0 DL - 0xffffffff83bef908 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff84a48530 [pf purge] 5 0 0 0 DL waiting 0xffffffff847774a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a918c0 [doneq0] 100046 D - 0xffffffff83a91840 [async] 100075 D - 0xffffffff83a916c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe0053fc4488 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f7a3c0 [crypto] 100042 D crypto_ 0xfffffe0053f4a030 [crypto returns 0] 100043 D crypto_ 0xfffffe0053f4a080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e090a0 [g_event] 100037 D - 0xffffffff83e090c0 [g_up] 100038 D - 0xffffffff83e090e0 [g_down] 2 0 0 0 WL (threaded) [clock] 100030 I [clock (0)] 100031 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100029 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 I [swi1: hpts] 100034 I [swi3: busdma] 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 0xfffffe0053de2000 [init] 10 0 0 0 DL audit_w 0xffffffff83f7aea0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e09b40 [swapper] 100005 D - 0xfffffe000818d000 [softirq_0] 100006 D - 0xfffffe000818ce00 [softirq_1] 100007 D - 0xfffffe000818cd00 [if_io_tqg_0] 100008 D - 0xfffffe000818cc00 [if_io_tqg_1] 100009 D - 0xfffffe000818cb00 [if_config_tqg_0] 100010 D - 0xfffffe000818ca00 [linuxkpi_irq_wq] 100011 D - 0xfffffe000818c900 [inm_free taskq] 100012 D - 0xfffffe000818c800 [in6m_free taskq] 100013 D - 0xfffffe000818c700 [deferred_unmount ta] 100014 D - 0xfffffe000818c600 [thread taskq] 100016 D - 0xfffffe000818c400 [kqueue_ctx taskq] 100017 D - 0xfffffe000818c300 [pci_hp taskq] 100020 D - 0xfffffe000818c000 [aiod_kick taskq] 100021 D - 0xfffffe000818be00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000818be00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000818be00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000818be00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000818bd00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000818bd00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000818bd00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000818bd00 [linuxkpi_long_wq_3] 100035 D - 0xfffffe000818bb00 [firmware taskq] 100039 D - 0xfffffe000818b100 [crypto_0] 100040 D - 0xfffffe000818b100 [crypto_1] 100056 D - 0xfffffe0056fcc800 [vtnet0 rxq 0] 100057 D - 0xfffffe0056fcc700 [vtnet0 txq 0] 100058 D - 0xfffffe0056fcc600 [vtnet0 rxq 1] 100059 D - 0xfffffe0056fcc500 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0056f28280 [virtio_balloon] 100065 D - 0xffffffff82b62c01 [deadlkres] 100069 D - 0xfffffe000818ab00 [acpi_task_0] 100070 D - 0xfffffe000818ab00 [acpi_task_1] 100071 D - 0xfffffe000818ab00 [acpi_task_2] 100072 D - 0xfffffe000818d100 [mca taskq] 100074 D - 0xfffffe000818a900 [CAM taskq] db> show all locks Process 19419 (syz-executor.0) thread 0xfffffe0092d421e0 (119754) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83e58310) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1246 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 pcb 3409 4346K 49989 devbuf 4213 4323K 4241 sysctloid 35454 2089K 35525 vtbuf 24 1968K 46 sctp_stro 1676 1676K 11633 kobj 322 1288K 480 sctp_atcl 3369 1264K 36578 newblk 26 1031K 19027 vfscache 3 1025K 3 filedesc 102 810K 36893 inodedep 93 547K 18506 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 224 458K 19541 vmem 3 274K 6 sctp_atky 5069 214K 48983 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 26 135K 18409 linker 354 134K 382 tfo_ccache 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 BPF 46 88K 55 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 shm 18 66K 37 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 kdtrace 304 57K 39244 umtx 440 55K 440 sctp_athm 3369 53K 36654 sctp_map 3352 53K 23266 sctp_timw 209 53K 209 temp 34 33K 2524 DEVFS3 128 32K 138 hostcache 1 32K 1 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 dirrem 83 21K 18418 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 135 16K 427 ithread 93 15K 93 bus-sc 34 15K 1651 ether_multi 157 13K 182 KTRACE 100 13K 100 lltable 41 13K 59 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 488 rman 84 10K 425 in6_multi 71 9K 71 kqueue 105 9K 19515 freefile 67 9K 18375 bmsafemap 2 9K 18472 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 cred 30 8K 265 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 pwddesc 103 7K 19420 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 439 DEVFSP 89 6K 5597 ufs_dirhash 24 5K 24 UMA 272 5K 272 session 35 5K 71 pf_ifnet 10 5K 19 vt 11 5K 11 proc-args 134 5K 20753 memdesc 1 4K 1 MCA 32 4K 32 ioctlops 1 4K 1040 evdev 4 4K 4 acpisem 28 4K 28 selfd 55 4K 274884 lockf 32 4K 57 hhook 15 4K 17 kcovinfo 52 4K 52 terminal 11 3K 11 newdirblk 20 3K 18390 select 19 3K 56 uidinfo 3 3K 10 pf_rule 1 2K 10 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 Unitno 30 2K 183 CAM XPT 22 2K 543 in_multi 6 2K 11 xform 23 2K 5776 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 freework 5 2K 18359 softdep 1 1K 1 mkdir 8 1K 36780 freeblks 4 1K 18358 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 ip6opt 6 1K 21 ipsec 3 1K 3 sctp_ifn 6 1K 15 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 diradd 5 1K 18458 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 pfil 4 1K 4 cdev 2 1K 2 inpcbpolicy 15 1K 3307 osd 8 1K 2596 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CC Mem 4 1K 2585 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 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 soname 4 1K 31937 filecaps 5 1K 151 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 tcp_do 0 0K 0 tcp_fsb 0 0K 546 pf_table 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 filemon 0 0K 74 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 15395 sctp_iter 0 0K 11 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 11 sctp_aadr 0 0K 0 sctp_stri 0 0K 152 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 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 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 xen_intr 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS4 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 DEVFS2 0 0K 0 xenbus 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 vm_fictitious 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 UMAHash 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 16900 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 15 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_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 scsi_da 0 0K 69 pvscsi 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 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 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 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 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 nvme_da 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 18 in_mfilter 0 0K 3 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 statfs 0 0K 18629 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 795 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 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 biobuf 0 0K 0 aios 0 0K 15 lio 0 0K 81 acl 0 0K 0 ppbusdev 0 0K 0 mbuf_tag 0 0K 128 ktls 0 0K 0 agtiapi_MemAlloc malloc 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 accf 0 0K 0 pts 0 0K 0 iov 0 0K 31682 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 sbuf 0 0K 288 mfibuf 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_sectors 0 0K 0 SWAP 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 sysctltmp 0 0K 833 sysctl 0 0K 3 LED 0 0K 0 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 cache 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8452 946 1533539 0 254 38494208 0 sctp_asoc 2288 1676 359 11633 0 254 4656080 0 tcp_log 416 0 9909 71035 0 254 4122144 0 malloc-2048 2048 1698 126 26387 0 8 3735552 0 mbuf 256 10923 766 2429913 0 254 2992384 0 RADIX NODE 144 16923 208 378698 0 62 2466864 0 sctp_ep 1208 1693 347 24869 0 254 2464320 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 pbuf 2624 0 778 0 0 2 2041472 0 malloc-1024 1024 1678 34 11635 0 16 1753088 0 BUF TRIE 144 191 11597 888 0 62 1697472 0 malloc-384 384 4189 41 4529 0 30 1624320 0 malloc-128 128 11678 195 30143 0 126 1519744 0 sctp_raddr 736 1676 359 12013 0 254 1497760 0 UMA Slabs 0 112 12399 15 12399 0 126 1390368 0 malloc-4096 4096 334 2 504 0 2 1376256 0 malloc-384 384 3370 140 36660 0 30 1347840 0 vmem btag 56 22573 74 22573 0 254 1268232 0 malloc-384 384 92 2818 18506 0 30 1117440 0 malloc-16384 16384 52 4 18446 0 1 917504 0 VM OBJECT 264 3059 61 419154 0 30 823680 0 malloc-256 256 17 3028 17662 0 62 779520 0 malloc-256 256 155 2830 37311 0 62 764160 0 socket 960 57 707 29514 0 254 733440 0 FFS inode 1160 557 31 18932 0 8 682080 0 tcpcb 1096 4 507 2585 0 254 560056 0 malloc-256 256 1922 133 82457 0 62 526080 0 256 Bucket 2048 231 19 5156 0 8 512000 0 MAP ENTRY 96 4810 356 1013600 0 126 495936 0 malloc-4096 4096 103 5 19420 0 2 442368 0 malloc-128 128 482 2928 18934 0 126 436480 0 THREAD 1808 200 20 19823 0 8 397760 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 malloc-65536 65536 4 1 140 0 1 327680 0 sctp_stream_msg_out 112 2530 278 2710 0 254 314496 0 VNODE 448 596 97 18973 0 30 310464 0 malloc-64 64 4182 417 23533 0 254 294336 0 mbuf_packet 256 454 562 25391 0 254 260096 0 malloc-16 16 14671 329 14832 0 254 240000 0 VMSPACE 2552 82 11 19400 0 4 237336 0 tcp_bbr_map 128 0 1767 17283 0 126 226176 0 DEVCTL 1024 0 220 155 0 0 225280 0 malloc-256 256 508 362 38957 0 62 222720 0 ertt_txseginfo 40 0 5151 71276 0 254 206040 0 FPU_save_area 832 202 41 26701 0 16 202176 0 malloc-32 32 5411 511 8724 0 254 189504 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-64 64 2407 428 55051 0 254 181440 0 malloc-2048 2048 6 82 575 0 8 180224 0 malloc-128 128 1206 189 26997 0 126 178560 0 malloc-1024 1024 124 36 864 0 16 163840 0 PROC 1352 102 18 19419 0 8 162240 0 FFS2 dinode 256 557 73 18932 0 62 161280 0 S VFS Cache 104 1024 380 20089 0 126 146016 0 malloc-32 32 3697 713 60866 0 254 141120 0 filedesc0 1072 103 23 19420 0 8 135072 0 128 Bucket 1024 92 39 1954 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 200 0 1 131072 0 unpcb 256 20 490 1300 0 254 130560 0 ksiginfo 112 111 933 7097 0 126 116928 0 malloc-16 16 6747 503 59998 0 254 116000 0 64 Bucket 512 170 38 15045 0 30 106496 0 malloc-128 128 553 222 5069 0 126 99200 0 malloc-32768 32768 0 3 120 0 1 98304 0 malloc-8192 8192 7 5 137 0 1 98304 0 malloc-8192 8192 6 6 220 0 1 98304 0 malloc-4096 4096 22 2 26 0 2 98304 0 UMA Kegs 384 230 3 230 0 30 89472 0 g_bio 408 0 210 6965 0 30 85680 0 pipe 744 23 92 735 0 16 85560 0 clpbuf 2624 0 32 21 0 16 83968 0 malloc-128 128 464 187 1404 0 126 83328 0 32 Bucket 256 179 136 6676 0 62 80640 0 sctp_chunk 152 82 438 462 0 254 79040 0 malloc-64 64 663 408 6929 0 254 68544 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-16384 16384 4 0 164 0 1 65536 0 malloc-384 384 121 29 122 0 30 57600 0 AIOCB 552 0 98 278 0 16 54096 0 tcp_inpcb 424 4 122 2585 0 30 53424 0 ripcb 424 5 121 397 0 30 53424 0 malloc-64 64 65 754 274958 0 254 52416 0 Files 80 259 391 64655 0 126 52000 0 malloc-128 128 155 248 55446 0 126 51584 0 malloc-256 256 134 61 1726 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 96368 0 16 49152 0 malloc-2048 2048 18 6 195 0 8 49152 0 malloc-1024 1024 30 18 34 0 16 49152 0 tcp_bbr_pcb 832 0 54 1509 0 16 44928 0 syncache 168 0 264 4 0 254 44352 0 TURNSTILE 136 221 94 221 0 62 42840 0 malloc-8192 8192 0 5 74 0 1 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-4096 4096 5 5 28 0 2 40960 0 pcpu-8 8 4738 382 4965 0 254 40960 0 Mountpoints 2752 2 12 2 0 4 38528 0 udp_inpcb 424 6 84 295 0 30 38160 0 da_ccb 544 0 70 1856 0 16 38080 0 malloc-64 64 107 460 22062 0 254 36288 0 malloc-64 64 139 428 156 0 254 36288 0 malloc-64 64 9 558 52 0 254 36288 0 malloc-128 128 144 135 644 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 15 120 17 0 62 34560 0 malloc-256 256 17 118 418 0 62 34560 0 SLEEPQUEUE 88 221 163 221 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-4096 4096 8 0 8 0 2 32768 0 malloc-2048 2048 8 8 8 0 8 32768 0 malloc-2048 2048 3 13 36 0 8 32768 0 malloc-2048 2048 8 8 10 0 8 32768 0 malloc-1024 1024 0 32 4 0 16 32768 0 malloc-1024 1024 8 24 22 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 0 32 1216 0 16 32768 0 malloc-512 512 3 61 37 0 30 32768 0 malloc-512 512 12 52 178 0 30 32768 0 malloc-512 512 1 63 11 0 30 32768 0 malloc-512 512 0 64 152 0 30 32768 0 malloc-512 512 10 54 34 0 30 32768 0 pcpu-64 64 484 28 484 0 254 32768 0 tcp_rack_pcb 896 0 36 546 0 16 32256 0 KNOTE 160 28 172 162852 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 1078 0 126 31680 0 cpuset 104 7 272 348 0 126 29016 0 sctp_laddr 48 0 588 7616 0 254 28224 0 tcp_inpcb ports 32 2 880 1520 0 254 28224 0 PWD 32 63 819 18488 0 254 28224 0 16 Bucket 144 77 119 516 0 62 28224 0 4 Bucket 48 7 581 447 0 254 28224 0 8 Bucket 80 64 286 3943 0 126 28000 0 AIO 208 0 133 81 0 62 27664 0 udplite_inpcb 424 0 63 30 0 30 26712 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 626 0 2 24576 0 malloc-4096 4096 1 5 18633 0 2 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 35 241 71 0 126 24288 0 rl_entry 40 62 544 62 0 254 24240 0 malloc-384 384 24 36 26 0 30 23040 0 malloc-384 384 31 29 71 0 30 23040 0 malloc-384 384 28 32 28 0 30 23040 0 domainset 40 0 567 273 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 6 624 325 0 254 20160 0 udplite_inpcb ports 32 0 630 12 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 4 276 2585 0 126 20160 0 malloc-64 64 3 312 4 0 254 20160 0 malloc-32 32 37 593 20507 0 254 20160 0 malloc-32 32 93 537 259 0 254 20160 0 malloc-32 32 142 488 187 0 254 20160 0 malloc-32 32 25 605 1089 0 254 20160 0 2 Bucket 32 62 568 2003 0 254 20160 0 malloc-128 128 0 155 1 0 126 19840 0 malloc-256 256 2 73 3 0 62 19200 0 AIOLIO 272 0 70 81 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 1 3 4 0 2 16384 0 malloc-2048 2048 3 5 3 0 8 16384 0 malloc-2048 2048 2 6 2 0 8 16384 0 malloc-1024 1024 2 14 2 0 16 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 781033 0 254 16032 0 malloc-16 16 508 492 1774 0 254 16000 0 kenv 258 15 45 1045 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 AIOP 32 4 374 4 0 254 12096 0 malloc-32 32 137 241 1393 0 254 12096 0 malloc-32 32 6 372 6 0 254 12096 0 malloc-16 16 83 667 42550 0 254 12000 0 malloc-16 16 31 719 145 0 254 12000 0 malloc-16 16 36 714 40260 0 254 12000 0 malloc-16 16 2 748 3 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 14 498 14 0 254 8192 0 malloc-16 16 7 493 9 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 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 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ipq 56 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 72 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 NCLNODE 608 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 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-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-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 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