a, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:10 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = dup(r1) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x8001}, 0x8) 12:37:10 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0xf, &(0x7f0000000040), 0xc) 12:37:10 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000002400)='./file0\x00', 0xe002, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) 12:37:10 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000040)={0x0, 0x800}, 0x8) 12:37:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x5400}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000340)="92", 0x1}], 0x1}, 0x0) 12:37:10 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @local, @val, {@arp={0x806, @generic={0x18, 0x0, 0x6, 0x0, 0x0, @broadcast, "", @remote, "2787e191350c68ac51c56f67f6456fd5"}}}}, 0x0) 12:37:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="12000000", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r3, 0x5}, 0x8) 12:37:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in, 0x4000006}, 0xa0) 12:37:10 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="040d5ac7ac9d9227bbd45682b2a97e5c5b86bd261a192a9e4aa26fde70bffbca82868f56b7e0214be6da15917efd61f89f322fca2e1aac44e4848e0ee51554f15eaa46b0eebeb97b0ef61fd4c5b017d636593bf48dbb921b0cb0f15e6c13e8ed60b28fa2fadfc8a27d438ebfdfd57c3067dd1b79dc7bce3a31", 0x79}, {&(0x7f0000000b80)="c2dd45fabc8fff36ddc3409fe57733a3d9b5d1105d", 0x15}, {&(0x7f0000001100)="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", 0xe43}], 0x3}, 0x0) 12:37:11 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x0, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:11 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x40}, 0x8) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:37:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) shutdown(r0, 0x1) 12:37:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) 12:37:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x5) 12:37:11 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x0, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, @in, 0x200}, 0xa0) 12:37:11 executing program 0: mkdir(&(0x7f0000000300)='./bus\x00', 0x0) symlink(&(0x7f0000000780)='./bus/file1\x00', &(0x7f00000007c0)='./bus/file0\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='./bus/file0\x00', 0x0, 0x0) 12:37:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 12:37:11 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde917"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c1c4e21ff0f0000000000000000000000000000000000010600"/128, @ANYRES32=r3], 0x32f) dup2(r0, r1) 12:37:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0x200}, &(0x7f0000000040)=0x1e1) 12:37:11 executing program 3: syz_emit_ethernet(0x5f3, &(0x7f00000011c0)={@local, @empty, @val, {@ipv4}}, 0x0) 12:37:11 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x0, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100), &(0x7f00000001c0)=0x18) 12:37:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r0, 0x1) r2 = accept$inet(r1, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 12:37:11 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:11 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) dup2(r0, r1) 12:37:11 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:37:11 executing program 0: r0 = socket(0x10000000011, 0x8000000003, 0x0) connect$unix(r0, &(0x7f0000000040)=@abs={0x0, 0x0, 0x2}, 0x8) 12:37:11 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000100), 0x4) 12:37:11 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x9e9}, 0xa0) 12:37:12 executing program 3: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@broadcast, @random="4c5b0aecb9cb", @val, {@ipv6}}, 0x0) 12:37:12 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x2a00}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 12:37:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="6b6253ed6f74e960770aa884ef4de106c54c36ed7062d5a5e5ce68cedb5d904bc92b72b6d232ae8a9742c37515e7df9df0aceb369cbdd7a4724ad68dc5af5ec01e3d3285df5eac1459d0e750f7b450d60f0484ceaebee25cb8a1fef850d9db0064e20340bd3169ed71f853f8933c4b5457bfb710f95c8b562cae40efdf7c07a1f6b255e2d020e0a45699f95c2294079a4c0a0bedf655ea6d282298abc5463da231cfd426bdf60dcc0bca8cb31e83b938cfb289b868709c7a0990d81fb2c28aa939546b2562f4adb27a7255cef9b7e27aa4f804d320018bd7da5b86878e82bcf07d", 0xe1}, {&(0x7f0000000680)="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", 0x1000}, {&(0x7f0000003480)="88e16d8591ffeeff092b387f08d67d47c9438950c99c28b2ffec0d777c6903c1", 0x20}], 0x3}, 0x0) 12:37:12 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x31, &(0x7f0000000200), &(0x7f0000000000)=0x8) 12:37:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:12 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000ee9ff0), 0x10) recvfrom$inet6(r1, 0x0, 0x0, 0x2, 0x0, 0x0) 12:37:12 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:12 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000040)={@random="edd700", @local, @val, {@ipv6}}, 0x0) 12:37:12 executing program 0: mprotect(&(0x7f0000e44000/0x4000)=nil, 0x4000, 0x40004) mprotect(&(0x7f0000e43000/0x3000)=nil, 0x3000, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mlock(&(0x7f0000e44000/0x4000)=nil, 0x4000) 12:37:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000240)="24148c94f3bc02cec879106ff38028a1", 0x10) 12:37:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e21000000000000000000000000000000000000000000000000000000ab300000000000000000000000000009b1a38ccf223e01b60616f4402000000000000000000000000000000f0000000000000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000050892e643b6e01a6d586"], 0xa0) 12:37:12 executing program 0: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000000c0)='./file1\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000100)='./file0/file0\x00', 0x0) chdir(&(0x7f0000000040)='./file1\x00') open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000240)='./file0/file0\x00') 12:37:12 executing program 4: setregid(0xee01, 0x0) r0 = getgid() setgroups(0x1, &(0x7f0000000000)=[r0]) r1 = getegid() setregid(r1, 0x0) 12:37:12 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 12:37:12 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) 12:37:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) 12:37:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000040)={&(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f00000024c0)=[{&(0x7f0000000080)="d1", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000002980), &(0x7f0000002a40)=0xb0) 12:37:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000000c0), 0xc) 12:37:13 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r1, r2) 12:37:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:13 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000001f80)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r0, 0x0, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000140)={0x38000007}, 0x8) dup2(r3, r2) 12:37:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="1c1c4e23000000000000000009"], &(0x7f00000001c0)=0x98) 12:37:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac", 0x99}], 0x1}, 0x0) 12:37:13 executing program 0: r0 = socket$inet6(0x1c, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r2}, 0x14) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:37:13 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x5, 0x0) connect(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r1, r0) 12:37:13 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) getsockname(r0, 0x0, &(0x7f0000000100)) 12:37:13 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:13 executing program 3: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x55, &(0x7f0000000000)={0x0, {{0x10, 0x2}}, {{0x10, 0x2}}}, 0x114) 12:37:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000100), &(0x7f0000000040)=0x29) 12:37:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 12:37:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x8000000000000001, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000140)=0x1) 12:37:14 executing program 0: r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), &(0x7f0000001840)=0x10) 12:37:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0xffff}, 0x8) 12:37:14 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:14 executing program 2: mkdir(&(0x7f0000001600)='./file1\x00', 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) close(r0) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$inet_sctp(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000100)='S', 0x1}], 0x1}, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x7, 0x4) sendto$inet(r1, 0x0, 0x0, 0x0, 0x0, 0x20d) close(r0) 12:37:14 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[{0xc, 0x84, 0x7}], 0xc}, 0x0) 12:37:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) 12:37:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000240), &(0x7f00000001c0)=0x8) 12:37:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0), 0x10) 12:37:14 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreq(r0, 0x84, 0x0, &(0x7f0000000100)={@empty=0x1000000}, 0x8) 12:37:14 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x7, 0x1c, 0xffffffffffffffff}, 0x1c) getsockname(r0, 0x0, &(0x7f0000000040)) 12:37:14 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1101, &(0x7f0000000340), &(0x7f0000000100)=0xfc4d) 12:37:14 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:14 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:14 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)={0x3}, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) sendto$inet(r0, &(0x7f0000000300)="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", 0x58d, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 12:37:15 executing program 2: setgroups(0xffffffffffffff6c, 0x0) 12:37:15 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f00000000c0)="81", 0x1}], 0x1, 0x6d998, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) r2 = socket$inet(0x2, 0x3, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_int(r3, 0x0, 0x41, &(0x7f0000000040), 0x4) 12:37:15 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 12:37:15 executing program 2: setgroups(0xffffffffffffff6c, 0x0) 12:37:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000002c0)=0x4) 12:37:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x1676}, 0xa0) 12:37:15 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @val, {@ipv6}}, 0x0) 12:37:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000013c0), 0x4) 12:37:15 executing program 2: setgroups(0xffffffffffffff6c, 0x0) 12:37:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e80)="ca5330d7c014b7a613e3db5e831616a334eef63a37439ef55954cd9fab092248d7f49c76689f3633cdf971fb541ad65fce9f43b96b20ef0c5537627d344dd3be02e2cbf7064a5888ed8b0264c530816f1f299d6e7fc97d4456c4875764f5911ac09f3805760762987cd1fe", 0x6b}, {&(0x7f0000000080)="c45391d2fd1db711a6e3669d5df09a9644c6d9a81a814cb104c0", 0x1a}], 0x2}, 0x0) 12:37:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @val, {@ipv6}}, 0x0) 12:37:15 executing program 2: setgroups(0xffffffffffffff6c, 0x0) 12:37:15 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) r2 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:15 executing program 0: futimesat(0xffffffffffffffff, 0x0, &(0x7f0000985000)={{0xfffffffffffff800, 0xfffffffffffffffc}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) sigaltstack(&(0x7f0000985000/0x1000)=nil, 0x0) 12:37:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="9cc092d84202"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) 12:37:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180), &(0x7f0000000240)=0x98) 12:37:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x7000}, &(0x7f0000000140)=0x10) 12:37:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000200)={@random="9b66927b16c9", @empty=[0x7, 0x4, 0x1000000, 0x14, 0x0, 0x1000000ffffdd86], @val, {@ipv4}}, 0x0) 12:37:15 executing program 2: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) dup2(r3, r0) 12:37:15 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[@authinfo={0x10}], 0x10}, 0x0) 12:37:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0xff48, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x17, [0x0]}, 0xa) 12:37:16 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:16 executing program 3: syz_emit_ethernet(0x1b7, &(0x7f0000000000)={@local, @empty, @val, {@ipv6}}, 0x0) 12:37:16 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) ftruncate(r0, 0xd937) close(r0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000400), 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000005c0), 0x0) 12:37:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x28, 0x0, 0x0) 12:37:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x18) 12:37:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind$inet(r2, &(0x7f00000000c0)={0x10, 0x2}, 0x52) 12:37:16 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000003"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=""/92, 0x5c}, 0x0) 12:37:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0x3812f12ab92f996, 0x1c, 0x2}, 0x1c) 12:37:16 executing program 2: r0 = socket(0x2, 0x10000001, 0x0) connect$unix(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="8d028c57aa"], 0x10) sendto(r0, 0x0, 0x0, 0x105, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) 12:37:16 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:16 executing program 0: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r0, 0x3) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) flock(r3, 0x3) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r4, 0x3) r5 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r5, 0x3) r6 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r6, 0x3) 12:37:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f0000000000), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) shutdown(r0, 0x1) 12:37:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f00000000c0)="12", 0x1}], 0x1) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000200)={0x5a, 0x12, [], [@pad1, @pad1, @ra={0x5, 0x2, 0x3}, @generic={0x2, 0x4b, "8d38c06ee86080a6fbe777788bb20a764a69a3a62a531fc66706d952399102fabf2f3f4e2e3d2db4145e6b04c7dd6c852f78c1ed0900b9ec81fd771287617fad4211063ccc5f3703fbba3b"}, @jumbo={0xc2, 0x4, 0x5c66}, @jumbo={0xc2, 0x4, 0x7}, @pad1, @generic={0x0, 0x28, "245f174e471b1fa149188da692693cda35a664854cf92cfa5f397cabbb57ab68994ab4a5f735625f"}]}, 0x98) close(r0) [ 268.396621][ T28] audit: type=1804 audit(1601555836.489:11): pid=14348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir646918396/syzkaller.d6rbm2/208/file0" dev="sda1" ino=16319 res=1 errno=0 12:37:16 executing program 2: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 12:37:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000000c0), 0x4) sendto$inet(r0, &(0x7f0000000040)='\f', 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 12:37:16 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) [ 268.506393][ T28] audit: type=1804 audit(1601555836.499:12): pid=14348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir646918396/syzkaller.d6rbm2/208/file0" dev="sda1" ino=16319 res=1 errno=0 12:37:16 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="01000008000000000000000086dd6000000500000000fe8000000000000000000003000000aaff7fd5ffd800ffffbf7f000000000000030090"], 0x0) 12:37:16 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) [ 268.629194][ T28] audit: type=1804 audit(1601555836.499:13): pid=14348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir646918396/syzkaller.d6rbm2/208/file0" dev="sda1" ino=16319 res=1 errno=0 [ 268.692406][ T28] audit: type=1804 audit(1601555836.499:14): pid=14348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir646918396/syzkaller.d6rbm2/208/file0" dev="sda1" ino=16319 res=1 errno=0 [ 268.746716][ T28] audit: type=1804 audit(1601555836.499:15): pid=14348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir646918396/syzkaller.d6rbm2/208/file0" dev="sda1" ino=16319 res=1 errno=0 [ 268.805008][ T28] audit: type=1804 audit(1601555836.499:16): pid=14348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir646918396/syzkaller.d6rbm2/208/file0" dev="sda1" ino=16319 res=1 errno=0 [ 268.843696][ T28] audit: type=1804 audit(1601555836.499:17): pid=14348 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir646918396/syzkaller.d6rbm2/208/file0" dev="sda1" ino=16319 res=1 errno=0 12:37:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x100}, 0xa0) 12:37:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000002c0), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000080)="3bb61de5abaf9c5dcd96d25fe9f3883ed238202853bfe4c4c1", 0x19}, {&(0x7f0000000140)="dc2ef8ff322d935f2430de3dfbdb93fa10f83642cbcc3c3bfe27822d9722ae164344516240adb75c60e6418cc17e19e55d970ce0c145fac5ab065544aa6993b0d2d6ee9ebf0a26b1b6039b44344da37caf731f087a1f8866907c40ae7f0d7e91d994b0b2bf732adb2b519cf294b99e040a97bdfb1146f0a3db29858522f1131e6c99b09e6ad407beaea2909cdd465c419caae2d691c2afe8ccb2a301486c12df7839ed2d269f718b317a6c5a24ba416eb52726e8ecc884e34897ec555acabbf080ffbc7a7ebc378954b72829", 0xcc}, {&(0x7f0000000240)="7d70f452808dc12d3128dd932e49a22f08793b567ec83398ae8f7f30352b37ae1ee74efb958c46dd4e7f455a0cefa2efe138fb4f04393d57c47c82a1ebf338027bead6fe523f58e4026a2c5984a019cccbb1aef4540619d2941c917a453248b9182c477aed3d29fa93a133f8b246c03a9e295fadc65b5bf80aff1bc34a33", 0x7e}, {&(0x7f0000000340)="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", 0xf36}], 0x4}, 0x0) 12:37:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f00000003c0), 0x80) 12:37:17 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:17 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:17 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000540), &(0x7f0000000580)=0x8) 12:37:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 12:37:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x100}, 0xa0) 12:37:17 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x2400}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000003400)="b4ad749f0a969f6edc40983b6b60409501961f21615aa8c273f3d8b8a753bdb5980cdacd963fb71c12ddf3ca9ec10bdf6fd3e82f1bc1902f5a6e2e77f00097048c450f0fc1702f9be8b70ba9cdbc8c1fde005e374d96bf4a66ed5066f4acd18c6f1925fa135f75c44716c819eac7533aebcfa74d259cb15cb4a983173bf5cd4e493907c12f7b94e3e7c678d43683af6cdd86dd90657f2b1346", 0x99}], 0x1}, 0x0) 12:37:17 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f00000004c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}], 0x1c}, 0x0) 12:37:17 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@empty}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) 12:37:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac63a12276d1802b62f628189c0c02bc613ee6cedd05d6a0ea11663201d9eecaba7da4459946c5cf9f9e1ec9cba937f9c242002d25475eaddb28", 0xd2}, {&(0x7f0000001140)="d5d19128ddb154459fefe2cff40b781833f509ba5e025dbeb8135783510bc5552fbc3014712d54f77dcc53256b43330e749f0aeb7660f75e1d6c282601887c90357ae72e216bce9ec5e9630c0be77ec5049515", 0x53}, {&(0x7f00000017c0)="23e094df1d4f0521ba725861fb37244ed605a85c0356b72736c63d12fa30c6315320531f194ed7c7a45c2513609ed5a7278a31e4189eab1beb743a75211faea8c4708c4cf4681f0ff6f2e657642bf8b0c00ed70496431b4d389f94388588c23bce57101efb9df7c78b70b75bb38f439fad127f62e0de5ebaeca81e6dbc04a7865fa3a7f578fb5dd89db3b7ef698ac11cb86c5966d58b94e7717e077253c983e48854346fe5215bb3b16843e5bbd9db9eb5a53915da17e0df77704fcac9c959d85e74597526f9ec000596131f38f5073f0b6ba41da1fcc5f14e5c9059b9c4b3a5980b90ceb491da1d95bcb8441b596fc0824c48a385ac4d9a38cf4b807ebb125969d903fe865a775e2c3e2de203e49caa9629e70726c472ccf32d919d284c14ae57d9a0db9c5b0aa132b79f260f9ea0f595656625ff7216f1156dfe69cec1e725ea40010b0f8bb750a1d514c6a94eb98f09b5c9b133bbac9a24fad6e7ba0c85cf728e66814508b8436d683881b350b13ab8976697e98c24104ba0fc1c951a2b1e058018f7aa8335144fc5c1788c396ff3e6396d2ae7f0fa15b616396cf7fd452bb4f911d1d329140e655d8fba4fd11234283aff9f659b5c3df89db6203eea7ef369b73a7b8e8f21bb529598ba772c6a7c4e2ff485d71c22059c1299cf8077dcd61c11424407b362f8f2284a5a143768f83fdfd05f6d52b0a4e93ff3b1075e599de5c9aaf67eaeaa66ee0ea1dca95c6c679f08c8e6ce7a65ef775f34379d61e6fa684e3c3e8a77d0372122eac2b1997968a6d5a6f400089f3eb0a657aa1186ff9854b2d18e4c00fb92814ae7e597ef2cb6c3af2965171a723615a56b2a790dccdc6f9d94e70039dd670d7d5cd11fdf5b5cd41aea69d7fc30ef0aab7a32b17a81055a0bb77fe5c053c96d70b35dba6bc252a836653095569f2189893be2983ae13363738562920700f1089c6e9d97f0ae06398cfea715ee774caefa961543110de18b3859fa3d5c62e8aeb0f86aaf81892c05e81a1a5aed490e63710255bf1fb3ca20f6256c8135f5bfb85301025942939542767717d09b9ad477f99a9e24981cf04c734eb680c906610d2c24ae8be2fc0e431fde850d5f8e22d73dd96aa60234cbdbf87eefdfba7b6b868a7e6c2ca4a1f2650c6cde3b50681f94b17ca486653e127436a45a85db2634fa68ea7203814681e49c56573b999b3362cdcb66a1aa48968fc7aeb0bf8f789e7543886e0e15b7630657a4baac7205d1959f1a841e338db33575f687c5e29e62a6aad18ad05270166ac031b6f2fcb169366bda821ea290ac93a94274bb4da740f69d50e53151c9ebe92d24b91e3fa224ebde8428aa1dbf21949f0d43b0cd32e4b4e77b4965f44cc579f2cf4387616cae89aacc8e84db9f8fac1edfc59e8f0198d425ea8e8e2e139a038e200c5d7b4aacd6f1c0f9009e6d488e53484b41e4aa003206b4ea7037cc442b4b13b351dd07fffec44c63990ad565c67d9b6d142f1ae1b770f85097107e83fbcf7d550b02c0177e1f59fee3087abe04a85173919e485b47df0c91dcef5d7df2459512ac367f1073ed1af1d15c1e2c4b8f92d406e600894103aa74c20e11e79f57ad7c2b257feffea97a25d0f41020b242962f327ca927", 0x488}], 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0), 0x8c) 12:37:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100), &(0x7f00000001c0)=0x98) 12:37:18 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) close(r0) 12:37:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x20100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000003c0), &(0x7f0000000300)=0xb0) 12:37:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:18 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:18 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='y', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000240)='^', 0x1) 12:37:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:37:18 executing program 3: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv4}}, 0x0) 12:37:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto(r0, &(0x7f00000000c0)="904d98206b1ba1223a5fe347bc0b43918edad21437c5aa8dddc025f0c7c2191b7502409350646a72588da8d521", 0x2d, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/96, 0x60, 0x0, 0x0, 0x0) 12:37:18 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(0x0, 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240), 0x98) 12:37:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0xb) 12:37:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2}, 0x14) 12:37:18 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x53, &(0x7f00000007c0)="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", 0x108) 12:37:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)={0x0, @in, 0x97d6}, 0xa0) 12:37:18 executing program 2: mlockall(0x2) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) ftruncate(r0, 0x385e) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r2, 0x0) 12:37:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x6}, 0xa0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000300)=ANY=[@ANYBLOB="10024e21000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000000000000000000070000000000000000000000000000000000000000000000000200000000000000cf8a2f63a38d15e1cad41e52f80319d21532c9ce33a8ff93ee9e8552522e"], 0xa0) 12:37:18 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(0x0, 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:18 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') utimensat(r0, &(0x7f0000000180)='./file0/file0/file0/file0\x00', &(0x7f0000000100)={{0x0, 0xffffffffffffffff}, {0x0, 0xffffffffffffffff}}, 0x0) 12:37:18 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x100, 0xffffffffffffffff, 0x391) 12:37:18 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(0x0, 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:18 executing program 2: syz_emit_ethernet(0x52, &(0x7f0000000180)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) 12:37:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000540)={r4}, &(0x7f0000000580)=0x8) 12:37:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000004"], 0x28}, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=""/141, 0x8d}, 0x0) 12:37:18 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x400000000106) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:37:18 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:18 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:19 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x1c) [ 270.940790][ T28] audit: type=1804 audit(1601555839.039:18): pid=14551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/160/bus" dev="sda1" ino=16357 res=1 errno=0 12:37:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xc, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19}, 0xb) sendmsg$inet_sctp(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000180)='\f', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000500)='5', 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000340)='7', 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) 12:37:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100), &(0x7f00000001c0)=0xa0) [ 270.968710][ T28] audit: type=1804 audit(1601555839.069:19): pid=14551 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/160/bus" dev="sda1" ino=16357 res=1 errno=0 12:37:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = dup(r0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000000)=0x8c) 12:37:19 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0xc) 12:37:19 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @remote, @val, {@ipv6}}, 0x0) [ 271.155643][ T28] audit: type=1804 audit(1601555839.249:20): pid=14579 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/161/bus" dev="sda1" ino=16356 res=1 errno=0 12:37:19 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:19 executing program 4: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r2 = shmget$private(0x0, 0x3000, 0x6b18f5650fc51a9, &(0x7f0000ffd000/0x3000)=nil) shmat(r2, &(0x7f0000ffc000/0x2000)=nil, 0x3000) r3 = shmat(r2, &(0x7f0000ffc000/0x3000)=nil, 0x1000) shmdt(r3) shmdt(r3) shmdt(r3) 12:37:19 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000480)=""/102378, 0x18fea}], 0x1) mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6) 12:37:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="10024e227f000001000000000000000000000000000000000000000000000000000000000000001000000000000009000000000000000000000000800000000000040000000000000000000000000000000000000000000080000000000000000017000000d05fa6c4000000000000000000000000000000000000001000000000", @ANYRESDEC], 0xa0) 12:37:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000840)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f00000005c0)=[{&(0x7f00000000c0)=')', 0x1}], 0x1, &(0x7f0000000780)=[@init={0x14, 0x84, 0x1, {0x1ff, 0x8, 0x0, 0x7}}, @sndrcv={0x2c}, @init={0x14, 0x84, 0x1, {0x3ff, 0x0, 0x7}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, [], 0x0}}, @sndinfo={0x1c}], 0x9c}, 0x0) 12:37:19 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xed) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) dup2(r1, r0) r2 = accept4$inet(r0, 0x0, 0x0, 0x0) r3 = dup(r2) sendmsg$inet_sctp(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x0) 12:37:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in, 0x6}, 0xa0) 12:37:19 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2b, &(0x7f0000000000), 0x4) 12:37:20 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000080)={r4, 0x0, 0xf}, &(0x7f00000002c0)=0x18) 12:37:20 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(0x0, 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f00000001c0)="d8b0695c1bccee76447ba1f1eef9c0ddd54b4022a11f6b304f05c049a04352b71df96877bda7d613bf9309c5a1eafeb41fc636e694bef0dc69734e34f98e07ec8813b86d958348489f61e9cc7784bff2dd10f1d292f28f44547daa1d1c883a5237cc5701cf436f70ca4740bf644dfea046d6358f97811e7d1afe9f03b2fc69295b543e558e62a3cd4c89dd006f55e0cec0e5148ab5bb50ac49", 0x99, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/194, 0xc2, 0x0, 0x0, 0x0) 12:37:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c3", 0x5}], 0x1}, 0x0) 12:37:20 executing program 3: syz_emit_ethernet(0x7e, &(0x7f0000000140)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:37:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080), 0x8) 12:37:20 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(0x0, 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:20 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x102, 0x0, 0x0) 12:37:20 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 12:37:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000080)={0x2, [0x3, 0x1]}, 0x8) 12:37:20 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 12:37:20 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000080)=0x98) 12:37:20 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(0x0, 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0), 0x8) 12:37:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0x0) sendto(r0, &(0x7f0000002500)="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", 0x5c9, 0x0, &(0x7f0000000c40)=@in={0x10, 0x2}, 0x10) 12:37:20 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x0, 0x80, 0x9}, 0x10) 12:37:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000001c0), &(0x7f0000000280)=0xc) 12:37:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="1e"], 0x8) 12:37:21 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000ef3000/0x4000)=nil, 0x4000, 0x4, 0x11, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 12:37:21 executing program 4: open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) faccessat(0xffffffffffffff9c, &(0x7f0000001180)='./file0\x00', 0x0) 12:37:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000080)=0x8) 12:37:21 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1b) 12:37:21 executing program 4: setrlimit(0x9, &(0x7f0000000100)) socket$inet6_sctp(0x1c, 0x1, 0x84) 12:37:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3}, 0x10) 12:37:21 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:37:21 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x11, r0, 0x0) msync(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0) ftruncate(r0, 0x0) 12:37:21 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:21 executing program 3: syz_emit_ethernet(0xeda684a732239f1, 0x0, 0x0) 12:37:21 executing program 4: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8002, &(0x7f0000000000)=ANY=[], 0x14) 12:37:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001180)={0x20, 0x20, 0x7f, 0xff, 0x80, 0x6, 0x3f, 0x1, 0x3}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001100), &(0x7f0000001140)=0xb) 12:37:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:37:21 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@broadcast, @random="49202db7e2c1", @val, {@ipv6}}, 0x0) 12:37:21 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) [ 273.602506][ T28] kauditd_printk_skb: 4 callbacks suppressed [ 273.602522][ T28] audit: type=1804 audit(1601555841.699:25): pid=14767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/167/bus" dev="sda1" ino=16360 res=1 errno=0 12:37:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000000000), &(0x7f0000000100)=0x8) 12:37:21 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) [ 273.832192][ T28] audit: type=1804 audit(1601555841.929:26): pid=14791 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/168/bus" dev="sda1" ino=16340 res=1 errno=0 12:37:22 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000180)={r2}, 0x8) 12:37:22 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="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", 0xff86) close(r0) execve(0x0, 0x0, 0x0) 12:37:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom(r0, 0x0, 0x0, 0x40082, 0x0, 0x0) 12:37:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000001880)=ANY=[], &(0x7f0000000180)=0x1008) 12:37:22 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:22 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 12:37:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040)={0x81}, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xec) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000100)={0x10, 0x2}, 0x10) 12:37:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000280)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080), 0x8c) 12:37:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x10c) 12:37:22 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={r4}, 0x8) 12:37:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e217f000001000000000008000000000000000000db46e118033ad32a34103e7f183100"/135, @ANYRES32=0x0, @ANYBLOB="0589"], 0xa0) 12:37:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:37:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000180), 0x4) 12:37:23 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:23 executing program 2: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xa, &(0x7f0000000240), 0x4) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 12:37:23 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x7400e10d45c138cd, 0x0) 12:37:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:37:23 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x0) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 12:37:23 executing program 0: select(0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140)) 12:37:23 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:23 executing program 4: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) fchmod(r0, 0x0) 12:37:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x8007, &(0x7f0000000140), 0x8) 12:37:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:23 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x0) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000100), 0x8) 12:37:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000000)=0xe8) 12:37:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000180), &(0x7f0000000080)=0xb8) 12:37:23 executing program 0: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0), 0x8) 12:37:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x10, 0x0, 0x0) 12:37:23 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x55, &(0x7f0000000100)={0x0, {{0x1c, 0x1c, 0x2}}, {{0x1c, 0x1c}}}, 0x108) 12:37:24 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:24 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x0) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000080), &(0x7f0000000040)=0x10) 12:37:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x6, 0x2, [0x0, 0x1ff]}, 0xc) 12:37:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x760d}, 0xa0) 12:37:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0)={0x9, 0xd20}, 0x10) sendto(r0, &(0x7f0000000880)="a3", 0x1, 0x0, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10) 12:37:24 executing program 0: setrlimit(0x9, &(0x7f0000000040)) socket$inet6_sctp(0x1c, 0x5, 0x84) 12:37:24 executing program 4: 12:37:24 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@broadcast, @remote, @val, {@ipv6}}, 0x0) 12:37:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x1f, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="b40b9fddc27321c0a11914be2f97e0d9553a5cc327cd6da9763368f236bee47543275c0c615cd3ce2a520bd8d14437f5a74159c257faa35ca216d261078d0e3b4df4e1fd746436f6b97f05e64cba7d57539dc513a0dd5970862d76ae5e59b205a5f4c5a399aa1e239ca9becaef322f7b76002dce7029d80d426cd7af55c247acb63957f9f118263700bcb733a08af7f6418e2229e078ff63febe0aad48d6acfc4092602d56cf2ec64c48268759e3badcae357640", 0xb4}, {&(0x7f0000000100)="436d66fc43b30b1498fd54ad5fe021c84abd192b8e4d3d47a14116a575eddb94fad82629d0ebae2a1da2a117135d6d8585a63cdf15bf1f1e209a469c69efcc1b7364f0c62e5949bd8c2111a1ecd13e7810c6f0367daee76e72dbbff2173cc5e1b6f88baf904e6ad3fb103890fb266fc0b36bf996830ba412716e19fb4a8a338be843513789568aff10e1fd081c209b5f2572abc57da5a770fd9b770ceda5fd49005123dbdf9024a574cc91762a1b1a2bfd1c3e74636921b44678107c0722f449cbebfa449e4be0dd4dff7ae0f40d57e6cbceeb6763", 0xd5}], 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="040d5ac7ac9d9227bbd45682b2a97e5c5b86bd261a192a9e4aa26fde70bffbca82868f56b7e0214be6da15917efd61f89f322fca2e1aac44e4848e0ee51554f15eaa46b0eebeb97b0ef61fd4c5b017d636593bf48dbb921b0cb0f15e6c13e8ed60b28fa2fadfc8a27d438ebfdfd57c3067dd1b79dc7bce3a31", 0x79}, {&(0x7f0000000b80)="c2dd45fabc8fff36ddc3409fe57733a3d9b5d1105d", 0x15}, {&(0x7f0000001f40)="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", 0xac7}], 0x3}, 0x0) 12:37:24 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="8202f3899c"], 0x10) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[], 0x10) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2}, 0x10) 12:37:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:25 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(0xffffffffffffffff, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 12:37:25 executing program 2: open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)={{}, {0x9, 0x101}}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x9}}) 12:37:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000080), 0x8) 12:37:25 executing program 4: setreuid(0xee00, 0x0) r0 = getuid() setreuid(0xee00, r0) setgid(0xffffffffffffffff) 12:37:25 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = dup(r0) fsync(r1) write(r2, &(0x7f0000000040), 0x100000) 12:37:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000001540)=[{&(0x7f0000000000)="14", 0x1}], 0x1, &(0x7f0000001740)=[{0xc}], 0xc}, 0x0) 12:37:25 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001800)=ANY=[@ANYBLOB="1c1c4e22000000000000000000000004"], &(0x7f0000000280)=0x10b) 12:37:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) sendto(r0, 0x0, 0x0, 0x180, 0x0, 0x0) 12:37:25 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(0xffffffffffffffff, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000140)={0x0, 0xfffb, 0x800}, 0x8) 12:37:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:25 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, &(0x7f0000000000)="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", 0x5c1, 0x4, &(0x7f0000001000)={0x10, 0x2}, 0x10) 12:37:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in6={0xfffffffffffffe30, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000002c0), &(0x7f0000000240)=0xb8) 12:37:25 executing program 4: setuid(0xee01) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) r2 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r2, 0xffff, 0x10000, &(0x7f0000000040)=0x107, 0x4) bind$inet6(r2, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r3, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:25 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) utimes(0x0, &(0x7f0000000240)) 12:37:25 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(0xffffffffffffffff, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:26 executing program 0: munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000180)="8e", 0x1) 12:37:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000000), 0x4) 12:37:26 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 12:37:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xffffffffffffffd7, 0x1c, 0x3}, 0x1c) connect(r0, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:37:26 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x0) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:26 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0xfdca) 12:37:26 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x170) 12:37:26 executing program 0: r0 = socket$inet_sctp(0x2, 0xfff8000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000080)={&(0x7f00000004c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0}, 0x101) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(r1, r0) 12:37:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, @in, 0x80, 0x0, 0x3d7}, 0xa0) 12:37:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:26 executing program 4: r0 = socket(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000000c0)="e71300000000db00080009000000c6009b33ff0f", 0x14) 12:37:26 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x0) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:26 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)='6', 0x1}], 0x1, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x0, 0x461c}}], 0x14}, 0x0) 12:37:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000640)="f893cad9d309efa0d84c08d41f5e4d5074df2cb08157ef301fc2589faef258ea89b45c4ec51d1e50302e191a19de0ab5584fe1379d9c9f4004f3c732ef056c3985b65492a421083db7e87006d7ee30987e5f102db030fc6ca0a36b758ab42ba972ec15e8242394ec79139b4e9011cbe6ff8500b95367eb36415cee127fd984bdd7d8f2ed809a38f364a0cfb29fffddc243d34e05c2d0c8efaf99ca24171dd47b0d6506eec2bd7001eed5b7fae935f44852345c363af70b71", 0x4e}, {&(0x7f00000000c0)="9b57f4e5b02a803d4ce6a81a35b6966a80c5770d55bd8f3ac26e03ee1e8992c45ee59945cc53e42af4fbe8d7bfaaef7e8ef5e6ea2baad00c5a04ae040ccbaed0b9c304da2e603fef2e331750c038e40078d1bccb43f8e2d51a055d9b8ea733bc1f72274d4fdd796e3739067de5f8c8d4a354e2ba00a7264e6786303c314c1764a8a5169ca3e0c464476d1967bc97bba4d0f3118e1245f5779dc40b2fbfc726204922a5494ab515c37c8f73fcafb4811b3797125205f3f1b59f89d59089258b0fe45fde9b670b62edf9652ae76414fe8e9da06863facdbbe6cc063a5ba15d7b531d7090014c3744d1318eb29a27776259b4a0287abb", 0xf5}, {&(0x7f00000001c0)="e6a3c7b303b2ba1d71f2a82f2fb958c788173457b14c7c16556fd31b996db3b3eb6c621c83ac3d664b7505d5a477e1b97e6f7aad645bed4a32fec673f3117f53e4285793fb1bc724", 0x48}, {&(0x7f0000000240)="f3de93d8e8662c5936967976cd0836d43ac362aa982747e3e4e1415c3e8eb684541fadec25deb92ea5382bb280d24b72ef553a2c6c2605b109b151a60a73236c2cf7ce9d819f5830129d402946cc1724ff", 0x51}, {&(0x7f00000002c0)="9f585fa28be5ae88935f1b8bec1a9303ba2dc4c5055d9d454be5c9169985e04cc81a7a3b4d429f5d61853ba9cdf360d05a870b8d0fa28993", 0x38}, {&(0x7f0000000340)="4a448a55d8c9df706db9a4ea941c3a4bbe57200d3e76cc36e5c7dcffaf968a2084a4ed452052133bbe53234e4f7c91bb87126bbd3e1e0f163f7b3352aa4de83ac5b21ed091a4cf5c3692a401c05bc2fe595c6f3e7cb64db9966918c170fd23fcf75dc4d596a311cc3598ccb58c1ca281e0fe108fb0bf57d8f08a83008801aa1a54dbd68f10e5a176699e43086e1124fd1c8564439ff77fcf61199a78acdd0406c4d911afe7af94e1a84d2e", 0xab}, {&(0x7f0000000400)="666c903f43396420680edd71b3a1d035", 0x10}, {&(0x7f0000000440)="98d6c7dbf8854e5c3cdd4c11e2", 0xd}, {&(0x7f0000000480)="53602d4366d36fb062c4c9af00641ce6cee4fc691ec08a6053ac905a64be0c166677fe4f840221f820450b7401b667f5aa7519af37e1b848be5cb9ed3b42eb48ed244eb91f37f8d829505f8e640f4cd9d09d1585db3ad765a58e0220f8b92f6ace5902099ce287386d07a4698713a30e8d055c73dea8e4a6c9a0bf618facc7e62cbd80bd8b0afa439ba6a2905efc2b6154292a2548bd881537c794148e6db4fd439409a7c731c3675d0f2f0e40bccafc9b90aad797621f8bf33c3e1ef9f3524a84952e5699fcd5cd1beabf1ec481f718b6f217f68a63e1ebe5c5d8def8530adb6850f268651f0f8f0ca91c15210f2ce08350", 0xffd3}], 0x9}, 0x84) 12:37:27 executing program 3: mprotect(&(0x7f0000f0c000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x1000000, &(0x7f0000afaf0a)=""/246) 12:37:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 12:37:27 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x0) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:27 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 12:37:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000100)=ANY=[@ANYBLOB="bb"], &(0x7f00000002c0)=0x8) 12:37:27 executing program 3: mprotect(&(0x7f0000f0c000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x1000000, &(0x7f0000afaf0a)=""/246) 12:37:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) 12:37:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x7) 12:37:27 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f0000000040)=ANY=[@ANYBLOB="02"], 0x8) 12:37:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f0000000000), 0x4) 12:37:27 executing program 4: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000100)=ANY=[], 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) sendto(r0, &(0x7f00000004c0)="00a00000000000000033c3898369bd8aeb0258d79137aa435da5ab1d1a3647c5f64e28e7fa8c43d289c5dcdfeab3d11ce0056f5d02d2636f4bcd9948b26eef20359383751c3461a81bdf49b3ac6acded5198f204387c79dd48024f48997c730a8889d4abda286d9785d18bc28151eb6ae727aefea88ce07bde10f935d47daac2859ea533050f06d80f63fe3c30d0d955a14a0a15ab8ad98bb55480a150aaca3d0800000000", 0xffffffdc, 0x380, &(0x7f00000003c0)=@in={0x10, 0x2}, 0x10) 12:37:27 executing program 2: 12:37:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) 12:37:27 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)=ANY=[@ANYBLOB="10024e21000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000061d3b6c353a6708b02c2368b74d2b9c01b2f610cc751a7ee", @ANYRES32=0x0, @ANYBLOB='\r6\x00\x00v'], 0xa0) 12:37:28 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) 12:37:28 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 12:37:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x1, 0x0, 0x8b}, 0xb) r2 = dup(r0) sendto$inet(r2, &(0x7f0000000180)='\x00', 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) recvfrom(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0, 0x0, 0x0) 12:37:28 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r4, 0x2007fff) ftruncate(r3, 0x2007fff) io_submit(0x0, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x17, 0x0, 0x0) 12:37:28 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES64=r1], 0x3ef) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) 12:37:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0), 0xa0) 12:37:28 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="c1aaaaff08004500001c000080"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="db2ae4b8a31c"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x57) 12:37:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000008c0)={0x0, @in, 0xeae}, 0xa0) 12:37:28 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x0, 0x0) 12:37:28 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) 12:37:28 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab", 0x94}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1176922186d571a3ee0fe4a538d96fb753c7bb0243302fbf7f3b909a35c", 0x3a}, {&(0x7f0000000400)="100bda8da93bfbae1986daad10c7e5e81c14e9a930d808dbfba660b09b6f7d45377e69e393b99fc61009c013188fcc407fba0d7f73ef84db9dc483411f2ae547cfcdd1f88415c56fae977ff41a4dbdeabc1d725875a0b2", 0x57}], 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000240)="70e38d5c39b8adc6f5e5f11325caec2f6474e3b077440407c21b7e4c05b08d1f7619b394771dc3342bf61473a53f2fb921999adbe735452110857ba963a02860b61da40159872851469f22e44f", 0x4d}, {&(0x7f0000000040)="5bcd5af3fdd16556e8f229342ad897fcdc8aae8c61dccdd0c24d00000000000000000000000000000021b0fccd97dc7a5386613b5f94f3d3bf10169c62f451ef8789bf8ab37fbba5a18f9555bde5f90e7afe830513d5cec3ca3f587ba8dc4f228b115f7ffeef0f536e836f4350222b594f088bee3d493c11a19bac408880498d8bd20d4b99f330ed0f4eac57ddf6027eb706664b024c13bbd368d548a1466faf", 0xa0}, {&(0x7f0000000900)="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", 0x4bb}], 0x3}, 0x0) 12:37:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000001100)="09f076a76fe0a7bb73b7fc86291dc332be055064261e67e1325a695c824a16b6f496388e958ed01a833ab4acb5a715a10ebc1d1acb23deac6abed55cd1717e92c5170607ac85f18cc5dc75b9e105241f142057d21b4225619d948c68c1e0618f48350d5ba8090bac8aa4bececf6d6f75945d7e5413a5e40c55b9dea779037a7184c36867d5e3a918c512b2a55d0d23f427df25aa3759fefd7673b139db280f898ea3f58cb0aafdf62992e1750728d45593d0187266c808c877ad41ed0442f753f3f46db87e767bbefb632c206f07e4917671c89e5c531e7207ca91596b95fca8fd740fd784cdb68317554bcde8c00d7eff06886e", 0xf4, 0x104, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) close(r0) 12:37:29 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, 0x0, 0x0, 0x11, 0x0, 0x0) 12:37:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="040d5ac7ac9d9227bbd45682b2a97e5c5b86bd261a192a9e4aa26fde70bffbca82868f56b7e0214be6da15917efd61f89f322fca2e1aac44e4848e0ee51554f15eaa46b0eebeb97b0ef61fd4c5b017d636593bf48dbb921b0cb0f15e6c13e8ed60b28fa2fadfc8a27d438ebfdfd57c3067dd1b79dc7bce3a31", 0x79}, {&(0x7f0000000b80)="c2dd45fabc8fff36ddc3409fe57733a3d9b5d1105d", 0x15}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002780)="524257a5ca2fe7155272a3e046fdf8a86a068097e45a67ca603bed36a48443a6e56376d3fce541d33fe6e7bd608b85d031262b9b2de0a7f4f8cf4fad8730deb139ed3b874bfa38c1f7369143d6bd1aed5877773d47554f9f3b0ec097f21385dd3799", 0x62}], 0x4}, 0x380) 12:37:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x1) 12:37:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt(r0, 0x0, 0x6, &(0x7f00000000c0)="0a4b12d2", 0x4) 12:37:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000140)="18", 0x1, 0x0, &(0x7f0000000240)={0x10, 0x2}, 0x10) 12:37:29 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x0, 0x0) 12:37:29 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:37:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:29 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0xffffffffffffffff}, 0x1c) syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @empty, @val, {@ipv4}}, 0x0) 12:37:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 12:37:29 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x0, 0x0) 12:37:29 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) mmap(&(0x7f0000fee000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xff07}], 0x1, 0x0, 0x0) [ 281.644366][ T28] audit: type=1804 audit(1601555849.739:27): pid=15270 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir843086498/syzkaller.rQtErh/219/file0" dev="sda1" ino=16366 res=1 errno=0 12:37:30 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 12:37:30 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1a) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff8000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) 12:37:30 executing program 4: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000d56000/0x4000)=nil, 0x4000, 0xfffffffffffffffe) munmap(&(0x7f0000ce4000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000abc000/0x2000)=nil, 0x2000, 0x1) 12:37:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1202, &(0x7f0000000240), 0x3f) 12:37:30 executing program 2: r0 = socket(0x2, 0x30000005, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000080)=0x1, 0x4) sendto(r0, &(0x7f0000000240)='F', 0x1, 0x0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 12:37:30 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x0, &(0x7f0000000540)) 12:37:30 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f00000000c0)="12", 0x1}], 0x1) write(r0, &(0x7f0000001100)='(', 0x1) 12:37:30 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)="437c01dc68be54a84fceefb6206ebedfff0e05e621d8ec1f13acbc9c10b5c21f89d5e0152585960bfa92973d3a8f01f83a858d94b31b1fcffda282", 0x3b}, {&(0x7f0000000100)="683c952a846bc40c8712d5f5cef6288308deb1886c6b4542ca740e1138f9a0ba40fbfc1fe4b6a83b1478ecede80e3b0c4294f57c20860361d2cf", 0x3a}], 0x2}, 0x0) 12:37:30 executing program 3: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 12:37:30 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x0, &(0x7f0000000540)) 12:37:30 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000001740), &(0x7f0000001800)=0x9c) 12:37:30 executing program 0: setitimer(0x2, &(0x7f0000000000)={{}, {0x0, 0xfff}}, 0x0) 12:37:31 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 12:37:31 executing program 4: syz_emit_ethernet(0xbe, &(0x7f0000000100)={@local, @random="188d3ea1dabc", @val, {@ipv6}}, 0x0) 12:37:31 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000100)={@broadcast, @remote, @val, {@ipv6}}, 0x0) 12:37:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000700), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000f40)="04", 0x1}], 0x1}, 0x0) 12:37:31 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x0, &(0x7f0000000540)) 12:37:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x8001}, 0x8) 12:37:31 executing program 4: munmap(&(0x7f0000db7000/0x3000)=nil, 0x3000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 12:37:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = dup(r0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000200)={0x0, 0xa, 0x2, [0x0, 0x100]}, 0xc) 12:37:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab9c637a3281d1b96722", 0x9d}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1176922186d571a3ee0fe4a538d96fb753c7bb0243302fbf7f3b909a35c", 0x3a}, {&(0x7f0000000400)="100bda8da93bfbae1986daad10c7e5e81c14e9a930d808dbfba660b09b6f7d45377e69e393b99fc61009c013188fcc407fba0d7f73ef84db9dc483411f2ae547cfcdd1f88415c56fae977ff41a4dbdeabc1d725875a0b238e0e305a460b22f40653f6ec0f7fa4dfdeec9a38c4767cf9896a15ff0d8bced85d9f840e9de660a5a911a8b6557eb44266c36d1d3043cafd3a51b54e53aaf90746d01d0c0d2b89d6f771ccfa9d5762c6fb7130a6aa4285ead7f46d837a19c72de8b1b9467", 0xbc}, {&(0x7f00000004c0)="d1ae4fccf66f48c3c4252876fe1fe7d0d1ab2ac4bf31504e6a1351eb6080bdbcc0a7c291763d837e0eab0a2d058e9de845e3a6f1fad779e2384444c98a321aa8e6d36294d603bbb059aa50ef66645dcaa6171eb5144f3737b53eff3ef4c9b200f0b7ffbafccfdf691bfe09ec60458f6c44ad6a205226571c05cf07d204ff3df3e174d01b822a2993e5e68fae4882fc32e9e29a0d0851f5c96d1adbbd2466a0c3cf81d36d4869d6435376f9a4101505eff1d0af7f25b698ecb04283088341a31f3203a60841c76d5af3e12203d0fc890265b00437c746bae4d16020a51f6fb7c2", 0xe0}, {&(0x7f00000017c0)="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", 0x482}], 0x5}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000240)="70e38d5c39b8adc6f5e5f11325caec2f6474e3b077440407c21b7e4c05b08d1f7619b394771dc3342bf61473a53f2fb921999adbe735452110857ba963a02860b61da40159872851469f22e44f", 0x4d}, {&(0x7f0000000040)="5bcd5af3fdd16556e8f229342ad897fcdc8aae8c61dccdd0c24d00000000000000000000000000000021b0fccd97dc7a5386613b5f94f3d3bf10169c62f451ef8789bf8ab37fbba5a18f9555bde5f90e7afe830513d5cec3ca3f587ba8dc4f228b115f7ffeef0f536e836f4350222b594f088bee3d493c11a19bac408880498d8bd20d4b99f330ed0f4eac57ddf6027eb706664b024c13bbd368d548a1466faf", 0xa0}, {&(0x7f0000000900)="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", 0x4bb}], 0x3}, 0x0) 12:37:31 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x8) 12:37:31 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f00000001c0)=0x8c) 12:37:31 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x1, &(0x7f0000000540)=[0x0]) 12:37:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0), 0x0, 0x11, 0x0, 0x0) 12:37:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_int(r0, 0x0, 0x1b, 0x0, &(0x7f00000001c0)) 12:37:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="94", 0x1}], 0x1}, 0x100) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:37:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1101, &(0x7f0000000080), &(0x7f0000000240)=0x3b) 12:37:32 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000200), 0x98) 12:37:32 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x1, &(0x7f0000000540)=[0x0]) 12:37:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000340)='(', 0x1}], 0x1}, 0x0) 12:37:32 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) madvise(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3) 12:37:32 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000001540)=ANY=[@ANYBLOB="1c000000840000000a00000000000008"], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:37:32 executing program 4: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000000), 0x4) 12:37:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)='\a', 0x1}], 0x1, &(0x7f0000000240)=[{0x10, 0x84, 0x8, '5'}, {0xc, 0x84, 0x7}], 0x1c}, 0x0) 12:37:32 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x1, &(0x7f0000000540)=[0x0]) 12:37:32 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 12:37:32 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd, 0x0, 0x0) 12:37:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x80}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 12:37:32 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x47, 0x0, 0x0) 12:37:32 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000180)="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", 0xffffff5a, 0x105, &(0x7f0000000000)={0xffffff75, 0x1c, 0x3}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x105, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) execve(0x0, 0x0, 0x0) 12:37:32 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x0, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:33 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) r1 = dup2(r0, r0) preadv(r0, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/133, 0x85}], 0x1, 0x0, 0x0) close(r1) 12:37:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockname$inet(r0, 0x0, &(0x7f0000000140)) 12:37:33 executing program 3: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x6) 12:37:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 12:37:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000100)=ANY=[], &(0x7f0000000180)=0x6c) 12:37:33 executing program 0: setrlimit(0x8, &(0x7f0000000000)) pipe2(0x0, 0x0) 12:37:33 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x0, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:33 executing program 3: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x10202, 0x0) close(r0) fchdir(r0) 12:37:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000000)=0x94) 12:37:33 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000000)='.M', 0x2}], 0x1}, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) open(&(0x7f0000000000)='./file0\x00', 0x712, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 12:37:33 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xffffffffffffffd7, 0x1c, 0x3}, 0x1c) connect(r0, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:37:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b0", 0x27, 0x11, 0x0, 0x0) 12:37:33 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r0) 12:37:33 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x0, 0x0, r0, &(0x7f0000000000), 0x3000}]) 12:37:33 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000100)="77ccff3f01096a06335851742013e92e", 0x10) 12:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100), &(0x7f0000000000)=0x94) 12:37:33 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) read(r0, &(0x7f0000000840)=""/4096, 0x1000) recvfrom$inet6(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 12:37:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 12:37:33 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}]) 12:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) sendmsg$inet_sctp(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 12:37:33 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f78000/0x6000)=nil, 0x6000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 12:37:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000700), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0xff1}], 0x2}, 0x0) 12:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x28, &(0x7f0000000180), &(0x7f0000000040)=0x10) 12:37:33 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1018, 0x0, 0x0) 12:37:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 12:37:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000100), &(0x7f0000000040)=0x10) 12:37:33 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}]) 12:37:33 executing program 2: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000340)={0x0, 0xa, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000ffff000001000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="18"], 0x30}, 0x0) 12:37:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) shutdown(r0, 0x1) 12:37:33 executing program 0: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000f78000/0x6000)=nil, 0x6000, 0x0) mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x4) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 12:37:33 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000140)="be", 0xfd53, 0x0, &(0x7f0000000200)={0x1c, 0x1c}, 0x1c) 12:37:33 executing program 4: r0 = open$dir(&(0x7f00000003c0)='./file0\x00', 0x110602, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x10000) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x1002f}], 0x1, 0xc700, 0x0) truncate(&(0x7f0000000180)='./file0\x00', 0x208020001) 12:37:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab", 0x3a, 0x11, 0x0, 0x0) 12:37:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="cd024e227f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003b30fbd9ed16ca61afe83d708d"], 0xd2) 12:37:33 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x3000}]) 12:37:33 executing program 3: poll(&(0x7f0000000040)=[{0xffffffffffffff9c}, {}, {0xffffffffffffff9c}], 0x20000000000000c6, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 12:37:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="77456552c6e7", 0x6, 0xd, &(0x7f0000000200)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x4, 0x3}, 0x8) dup2(r0, r1) 12:37:33 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000580), 0x1f) 12:37:33 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:37:33 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 12:37:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000002c0), 0x4) 12:37:33 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, 0x0}]) 12:37:34 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, &(0x7f0000000080)='J', 0x1, 0x180, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="9b", 0x1}], 0x1, &(0x7f00000001c0)=[{0x10}], 0x10}, 0x0) 12:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) 12:37:34 executing program 0: mlockall(0x2) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) 12:37:34 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) close(r0) 12:37:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 12:37:34 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, 0x0}]) 12:37:34 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x75) 12:37:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000340)='(', 0x1}], 0x1}, 0x0) 12:37:34 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:37:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000000), &(0x7f0000000080)=0xc) 12:37:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b", 0x44, 0x11, 0x0, 0x0) 12:37:34 executing program 2: syz_emit_ethernet(0x3e, &(0x7f00000012c0)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:37:34 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x220, 0x1c, 0xffffffffffffffff}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:34 executing program 5: r0 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x40400) io_setup(0x83, &(0x7f00000003c0)=0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = open(&(0x7f0000000180)='./bus\x00', 0x40042, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x40042, 0x0) ftruncate(r5, 0x2007fff) ftruncate(r4, 0x2007fff) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8000000, 0x3, 0x1, 0x0, r0, 0x0}]) 12:37:34 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 12:37:34 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) select(0x40, &(0x7f00000009c0), 0x0, 0x0, 0x0) 12:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000440)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000840000000a000000000000000002"], 0x1c}, 0x0) 12:37:34 executing program 4: open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180), 0xfe8f) 12:37:34 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000000440)=[{&(0x7f0000001640)=""/4096, 0x11c1}], 0x1, 0x0, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x615, 0x0) pwritev(r0, &(0x7f00000003c0), 0x273, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x811, r0, 0x0) getresgid(0x0, 0x0, &(0x7f00000003c0)) 12:37:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 12:37:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) 12:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x223) 12:37:34 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$sock_int(r1, 0xffff, 0x1012, 0x0, &(0x7f0000000280)) 12:37:34 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0xfffff5d0}, 0xa0) 12:37:34 executing program 4: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x26, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) 12:37:34 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=0x3, 0x4) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) dup2(r3, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:37:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) 12:37:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0xf92}, 0x8) 12:37:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 12:37:35 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="040d5ac7ac9d9227bbd45682b2a97e5c5b86bd261a192a9e4aa26fde70bffbca82868f56b7e0214be6da15917efd61f89f322fca2e1aac44e4848e0ee51554f15eaa46b0eebeb97b0ef61fd4c5b017d636593bf48dbb921b0cb0f15e6c13e8ed60b28fa2fadfc8a27d438ebfdfd57c3067dd1b79dc7bce3a31", 0x79}, {&(0x7f0000000b80)="c2dd45fabc8fff36ddc3409fe57733a3d9b5d1", 0x13}, {&(0x7f0000001100)="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", 0x6d9}], 0x3}, 0x0) sendto$inet(r0, &(0x7f0000000040)="ca", 0x1, 0x0, 0x0, 0x0) 12:37:35 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, 0xfffffffffffffffe, 0x4) 12:37:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf74", 0x49, 0x11, 0x0, 0x0) 12:37:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100), &(0x7f0000000080)=0x98) 12:37:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000180)=0x3) 12:37:35 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 12:37:35 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000080)) 12:37:35 executing program 3: clock_getres(0xb, &(0x7f0000000040)) 12:37:35 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x20100) 12:37:35 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000001206, 0x0) ftruncate(r0, 0x7e2780df) mlockall(0x2) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 12:37:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 12:37:36 executing program 4: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7f737c10fb6", @local, @val, {@ipv6}}, 0x0) 12:37:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000180)={0x0, 0x2, "b640"}, &(0x7f0000000140)=0xa) 12:37:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000180)) 12:37:36 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) close(r1) sendmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=[@rights], 0x10}, 0x0) 12:37:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 12:37:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000200), 0x10) 12:37:36 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000080)="81", 0x1}], 0x1}, 0x0) shutdown(r0, 0x1) 12:37:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x6, 0x8, 0x7f}, 0x8) 12:37:36 executing program 4: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000001c0), &(0x7f0000000100)=0x8) 12:37:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec", 0x4b, 0x11, 0x0, 0x0) 12:37:36 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r0, 0x1) 12:37:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f00000000c0)={r2}, 0x8) 12:37:36 executing program 3: fcntl$lock(0xffffffffffffffff, 0x13, 0x0) 12:37:36 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @empty, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @rand_addr, @empty, @local}}}}, 0x0) 12:37:36 executing program 0: syz_emit_ethernet(0x3e, &(0x7f00000003c0)={@random="e76a917719b7", @broadcast, @val, {@ipv6}}, 0x0) 12:37:36 executing program 3: r0 = open(&(0x7f0000000200)='./file0\x00', 0x300, 0x0) r1 = open$dir(&(0x7f0000000300)='.\x00', 0x0, 0x0) poll(&(0x7f00000000c0)=[{r1, 0x2000}], 0x1, 0x0) poll(&(0x7f0000000280)=[{r0, 0x202}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00') 12:37:36 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) select(0x40, &(0x7f0000000080), &(0x7f0000000100)={0x8}, 0x0, 0x0) dup2(r1, r0) 12:37:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 12:37:36 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) 12:37:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x2400}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000003400)="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", 0x4a8}, {&(0x7f0000000880)="55514432244d405be8cea594026b8a9febdefc96ce2e29e7016c117ec9f7d1b5f03982104a25e28b465dd67ea2d581635f062b6510dc93260627c87686d934200fb8324107175228f48f301cdcd52c312b4e27594ba2681afde100e2c8f9d06ef165c4c283762dbf0eeb51ba1012aeeb7b4f6acb103ab9c0410eb817900bddd09b9b73194d6a3bb9ad9761abe14927bd56a39793eac5f19761969f83db0c46294ba9d02ecf574ef09177ac9e282ed7f29d6bb100926cf6c996195e65495b964e8e9b70337305008e78931d30198665d6dda9e2e134416d69e9d5438ed897f5d36aff202033a0c14d962e9cde3234", 0xee}, {&(0x7f0000000c40)="45832f6187f5484f95df7c8d7c0265dac0c431dab1c7a1", 0x17}], 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000e80)='4', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000007c0)="c541a72864b4ed6b856f444cece53b8e34b44f18edf2b44c1b5e4addc5a3e64fc842b885e9dac6117a2993c6b1005704df0e71cb2154d8ac5881fd36a348bc02f4c55251598feda511f12f90a6c9f1ea9adb9a20db4a9cceeee53206848844eaac456cb09421e82257088eb3900ba118ec", 0x71}, {&(0x7f0000001440)="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", 0x534}, {&(0x7f0000001980)="c341", 0x2}], 0x3}, 0x0) 12:37:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000680), &(0x7f0000000740)=0x1) 12:37:36 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000001800)={&(0x7f0000000080)=@un=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000001280)=[{0xc}, {0x8c, 0x84, 0x2, "9ce15efbc72d4a15bc94ea279848fc1f85d51d8467aefa5540d95854d8bb73eedffcb45a0fc89ab8e92a0557c69cdd51d0d9c171ee0ffe4c71c7b29f237772cb7f80ccfde5ba31b9abcccd2de7113567934b9381919ba708baa28b450de19380ed057529f006a6dd5d582a258ab4c777996b7d035f9ec16250f0ee9f46"}], 0x98}, 0x0) 12:37:36 executing program 0: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002c40)=ANY=[@ANYBLOB="10000000ffff000001"], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000080)={0x0, 0x272, 0x0, 0x0, &(0x7f0000001380)=""/232, 0xf}, 0x0) 12:37:36 executing program 2: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x401}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 12:37:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 12:37:36 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1c}, 0x181) shutdown(r0, 0x1) 12:37:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2d012eff"], 0xa) dup2(r1, r0) listen(r1, 0x0) fstat(r1, &(0x7f0000000c00)) 12:37:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab9c637a3281d1b967", 0x9c}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1176922186d571a3ee0fe4a538d96fb753c7bb0243302fbf7f3b909a35c", 0x3a}, {&(0x7f0000000400)="100bda8da93bfbae1986daad10c7e5e81c14e9a930d808dbfba660b09b6f7d45377e69e393b99fc61009c013188fcc407fba0d7f73ef84db9dc483411f2ae547cfcdd1f88415c56fae977ff41a4dbd", 0x4f}], 0x3}, 0x0) 12:37:36 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0xbbaf606b72401e6e, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x40, &(0x7f00000001c0)='w', 0x1) 12:37:36 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000000)=ANY=[], 0x9c) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:37:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xffffaadd, 0x6}, 0x14) 12:37:36 executing program 4: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xa) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) 12:37:36 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66", 0x4c, 0x11, 0x0, 0x0) 12:37:36 executing program 5: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6a, 0x0, 0x0) 12:37:37 executing program 0: setuid(0xee01) setgroups(0x2af, &(0x7f0000000000)) 12:37:37 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x3004, &(0x7f0000000080), &(0x7f0000000380)=0x8) 12:37:37 executing program 4: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) fchmod(r0, 0xa) ftruncate(r0, 0x101) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0) 12:37:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 12:37:37 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 12:37:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000040), 0x4) 12:37:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040), 0xf) 12:37:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2000"/128, @ANYRES32=0x0, @ANYBLOB="000000e1c2ba98132d2a9cba1d6797a92e"], 0x98) 12:37:37 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f0000000080), 0x8) 12:37:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x2, 0x2, 0x0) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) connect$unix(r1, &(0x7f0000000340)=ANY=[@ANYBLOB="82022e2fac"], 0x10) sendto(r1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) dup2(r0, r1) 12:37:37 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000200), 0x20) 12:37:37 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) connect(r0, &(0x7f0000000280)=@in={0x10, 0x2}, 0x10) 12:37:37 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100), 0x4) 12:37:37 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@empty, @broadcast, @broadcast}, 0xc) 12:37:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @multicast1}}], 0x1c}, 0x0) 12:37:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000240)={0x80000000001c00}, &(0x7f0000000040)=0x10) 12:37:38 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 12:37:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 12:37:38 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000040), 0x4) 12:37:38 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:37:38 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xa, 0x0, &(0x7f00000001c0)) 12:37:38 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000006c0)={@local, @remote, @val, {@ipv6}}, 0x0) 12:37:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) bind$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 12:37:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={0x0, 0x0, 0xf}, &(0x7f0000000080)=0x18) 12:37:38 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r3, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:38 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:38 executing program 5: socket(0x1c, 0x3, 0x0) syz_emit_ethernet(0x66, &(0x7f00000004c0)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:37:38 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x3004, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:37:39 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x265, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e21000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000090180000011"], 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)='!', 0x1}], 0x1, &(0x7f0000001440)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0xfffffff9}}, @init={0x14, 0x84, 0x1, {0x7, 0x800, 0x4, 0x200}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x0, r3}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x54}, 0x0) 12:37:39 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) recvmmsg(r0, &(0x7f0000005540)=[{{0x0, 0xe00480f3, &(0x7f0000000240)=[{&(0x7f0000001340)=""/4067, 0x20002323}], 0x1, 0x0, 0xef013080, 0x1f4}}], 0x1, 0x100, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x4, 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x4d, 0x0, 0x0, 0x0) 12:37:39 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1101, &(0x7f0000000000), &(0x7f0000000140)=0x48) 12:37:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f00000005c0)={0x0, 0x0, 0x2, 0x60}, 0x8) 12:37:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0xa) 12:37:39 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r0, r1) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e2000000000000000000007"], &(0x7f0000001800)=0x98) 12:37:39 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000140), 0x4) 12:37:39 executing program 5: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="7a35d6823fdba5c5880afb8254d13de5ab2391b348ddf75862faa427f3a935932cd1b62ac6c29f3526d4d2aa2a564778e16662b935a9f05aea3996eaa4a452caf6ca6a93dbf3445ac52525867fa5a92118ee75b27cd654674a6ffb621a07ca80f1a23f86203335cb825644da3a1caa21ad6fef4ab7a32e00db726dbd2d098faf2d4617db9841c581bd8f410e05", 0x8d) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 12:37:39 executing program 4: mkdir(&(0x7f0000001880)='./file0\x00', 0x0) symlink(&(0x7f00000018c0)='./file0\x00', &(0x7f0000001900)='./file0/file0\x00') setuid(0xffffffffffffffff) symlink(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00') 12:37:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x5, &(0x7f0000000400)=[{&(0x7f00000006c0)="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", 0x1000}, {&(0x7f00000016c0)="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", 0xff1}], 0x2}, 0x0) 12:37:39 executing program 5: r0 = socket(0x2, 0x5, 0x0) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r4}, &(0x7f0000000040)=0x10) 12:37:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x10) 12:37:40 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1}, 0x14) 12:37:40 executing program 3: clock_getres(0xd, &(0x7f00000000c0)) 12:37:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000040), &(0x7f0000000500)=0x4) 12:37:40 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_LOCK(r0, 0x2) 12:37:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x94) 12:37:40 executing program 1: pipe2(&(0x7f0000000000), 0x0) r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES16=r0], 0x3ef) shutdown(r0, 0x1) 12:37:40 executing program 0: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000000000)='./file0\x00') symlink(&(0x7f0000281000)='..', &(0x7f0000000040)='./file0/file0\x00') open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x500200, 0x0) 12:37:40 executing program 4: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10) sendto(r0, &(0x7f0000000180)="e4", 0x1, 0x0, 0x0, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=r1], 0x3ef) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[], 0x3ef) 12:37:40 executing program 3: symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000002c0)='./file0\x00') open$dir(&(0x7f0000001240)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) 12:37:40 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c4e220000000000000000000f0000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9", @ANYRES32=r4], &(0x7f0000000280)=0x44b) 12:37:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x14) 12:37:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f00000000c0)=0x36324e72, 0x4) 12:37:40 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_LOCK(r0, 0x2) 12:37:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000000)="fd", 0x1, 0x88, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:37:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:40 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x50, 0x0, 0x0) 12:37:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="86", 0x1}], 0x1}, 0x0) 12:37:40 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_LOCK(r0, 0x2) 12:37:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x24, &(0x7f0000000000), &(0x7f0000000040)=0xc) 12:37:40 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/9, 0x9}], 0x1) dup2(r1, r0) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x7) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000780)=""/4096) 12:37:40 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r2 = getpgid(0x0) fcntl$setown(r1, 0x6, r2) dup2(r0, r1) 12:37:40 executing program 2: setuid(0xee01) r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) shmctl$SHM_LOCK(r0, 0x2) 12:37:40 executing program 3: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000280), 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) 12:37:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) 12:37:40 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x14) 12:37:40 executing program 5: getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r1, &(0x7f0000000000)) setresgid(0x0, 0x0, 0x0) setresgid(0xffffffffffffffff, 0x0, 0x0) setresgid(0x0, 0xffffffffffffffff, 0x0) 12:37:40 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000340), &(0x7f0000000040)=0x1) 12:37:40 executing program 2: setuid(0xee01) shmctl$SHM_LOCK(0x0, 0x2) 12:37:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001840)=[{0x0}, {&(0x7f0000000380)="b1", 0x1}, {0x0}], 0x3}, 0x0) 12:37:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$inet(r1, 0x0, &(0x7f00000001c0)) 12:37:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x1) 12:37:40 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 12:37:40 executing program 2: shmctl$SHM_LOCK(0x0, 0x2) 12:37:40 executing program 0: setresgid(0x0, 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 12:37:40 executing program 5: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c1c4e21ff0f0000000000000000000000000000000000010600"/128, @ANYRES32=r2], 0x32f) 12:37:40 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3) mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) 12:37:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000), &(0x7f0000000200)=0x1) 12:37:40 executing program 2: shmctl$SHM_LOCK(0x0, 0x2) 12:37:40 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) connect$unix(r1, &(0x7f0000000040)=@abs={0x8}, 0x8) 12:37:40 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x4, 0x0, 0x0) 12:37:40 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) select(0x40, &(0x7f0000000080)={0x0, 0xffff}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 12:37:40 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:37:40 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="fbdf4a537cd134f000000000000000000000000000000000000000000000edffffffffffffff00"/128, @ANYRES32=r1], &(0x7f0000000140)=0x98) 12:37:40 executing program 2: shmctl$SHM_LOCK(0x0, 0x2) 12:37:40 executing program 0: munmap(&(0x7f0000ff7000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0x4410, 0xffffffffffffffff, 0x0) 12:37:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)='U', 0x1, 0x20100, &(0x7f00000000c0)={0xf66d120afc28b636, 0x2}, 0x10) 12:37:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x7f, 0x2}, 0x8) dup2(r1, r0) 12:37:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000380)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x2}, 0xa0) 12:37:41 executing program 2: syz_emit_ethernet(0x36, &(0x7f0000000000)={@local, @remote, @val, {@ipv4}}, 0x0) 12:37:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000480)=ANY=[@ANYBLOB="10024e23000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b00000000f11c000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000100000001000000aa5e76e7945fe0bd"], 0xa0) 12:37:41 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept4(r1, 0x0, 0x0, 0x0) lseek(r0, 0x0, 0x0) 12:37:41 executing program 3: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv4}}, 0x0) 12:37:41 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setuid(0xee01) setsockopt$inet6_int(r0, 0x29, 0x27, 0x0, 0x0) 12:37:41 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[@init={0x14}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @local={0xac, 0x14, 0x0}}}], 0x30}, 0x0) 12:37:41 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="01b8033d", 0x4) 12:37:41 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) r2 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r4 = dup2(r3, r2) r5 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r5, r4, 0x0, 0x0) 12:37:41 executing program 1: syz_emit_ethernet(0x37, &(0x7f0000000180)={@local, @empty=[0x7, 0x4, 0x1000000, 0x14, 0x0, 0x1000000ffffdd86], @val, {@ipv4}}, 0x0) 12:37:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000001c0)={0xc, 0x1, 0xc4, 0xff, 0x3d, 0xff, 0x0, 0x9a, 0x40, 0xfe}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0xb) 12:37:41 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f00000000c0), 0xa0) 12:37:41 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:41 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0xa0) 12:37:41 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) bind$unix(r1, &(0x7f0000000300)=@file={0xa}, 0xa) 12:37:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e80)="ca5330d7c014b7a613e3db5e831616a334eef63a37439ef55954cd9fab092248d7f49c76689f3633cdf971fb541ad65fce9f43b96b20ef0c5537627d344dd3be02e2cbf7064a5888ed8b0264c530816f1f299d6e7fc97d4456c4875764f5911ac09f3805760762987cd1fefe475cc6047e05c68bec", 0x75}, {&(0x7f0000000080)="c45391d2fd1db711a6e3669d5df09a96", 0x10}], 0x2}, 0x0) 12:37:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1500}}, @sndrcv={0x2c}], 0x48}, 0x0) 12:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x4}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 12:37:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000040), &(0x7f0000000000)=0x4) 12:37:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000080)={0x15b6}, &(0x7f0000000040)=0x10) 12:37:42 executing program 3: r0 = socket(0x1c, 0x2, 0x0) r1 = dup(r0) r2 = socket$inet(0x2, 0x10000002, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@remote={0xac, 0x14, 0x0}, @multicast1, r4}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f00000001c0)={@empty, @empty, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@empty, r5}, 0x14) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:37:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = dup(r0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f0000001500), &(0x7f0000000140)=0x8) 12:37:42 executing program 2: mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0xa4596e0ca84baff3, 0xffffffffffffffff, 0x0) 12:37:42 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000180bc1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x4000040000180bc1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 12:37:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c1c4e210000000004000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff6e0f0000000000000000000000000000000000000000000000000000000000000000000000fdffffff00"/128, @ANYRES32=0x0, @ANYBLOB="0000000055ed000010"], 0x98) sendto$inet(r0, &(0x7f0000000000)="fa", 0x1, 0x8, &(0x7f0000000080)={0x10, 0x2}, 0x10) 12:37:42 executing program 5: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000440)=ANY=[], 0x8) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f00000001c0)={0x0, 0x1, [], [@ra, @ra]}, 0x10) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:42 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)='4', 0x1}], 0x1, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0x800, 0xf001, 0x3, 0x7}}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x5}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3}}], 0x90}, 0x0) [ 294.134113][ T28] audit: type=1804 audit(1601555862.229:28): pid=16329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir251151163/syzkaller.36P4Ze/264/file0" dev="sda1" ino=16384 res=1 errno=0 12:37:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:42 executing program 3: openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) mkdir(&(0x7f0000000100)='./bus\x00', 0x0) 12:37:42 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100), &(0x7f00000001c0)=0x98) 12:37:42 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:37:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x20) 12:37:42 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:42 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002540)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000002440)=[@dstaddrv6={0x1b, 0x84, 0xa, @ipv4={[], [], @multicast1}}], 0x1c}, 0x0) 12:37:42 executing program 5: munmap(&(0x7f0000ffa000/0x6000)=nil, 0x6000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x81010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2002, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 12:37:42 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000c95000/0x3000)=nil, 0x3000, 0x0) munlockall() 12:37:42 executing program 3: setrlimit(0x9, &(0x7f0000000100)) socket$inet_udplite(0x2, 0x2, 0x88) 12:37:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab9c637a3281d1b96722", 0x9d}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1176922186d571a3ee0fe4a538d96fb753c7bb0243302fbf7f3b909a35c", 0x3a}, {&(0x7f00000004c0)="d1ae4fccf66f48c3c4252876fe1fe7d0d1ab2ac4bf31504e6a1351eb6080bdbcc0a7c291763d837e0eab0a2d058e9de845e3a6f1fad779e2384444c98a321aa8e6d36294d603bbb059aa50ef6664", 0x4e}], 0x3}, 0x0) 12:37:42 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r4, r3) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000100), &(0x7f0000000080)=0x8) 12:37:43 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x8) 12:37:43 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_group_source_req(r0, 0x84, 0x25, &(0x7f0000000000)={0x2, {{0x10}}, {{0x10, 0x2}}}, 0x118) 12:37:43 executing program 3: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:37:43 executing program 0: setitimer(0x0, &(0x7f0000000040)={{}, {0x2}}, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xc, &(0x7f0000000040), 0x9d8a) 12:37:43 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x11, r0, 0x0) ftruncate(r0, 0x0) sigaltstack(&(0x7f0000f48000/0x3000)=nil, 0x0) 12:37:43 executing program 5: mincore(&(0x7f000007c000/0x800000)=nil, 0x800000, &(0x7f0000972fbf)=""/65) 12:37:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400), 0x8c) 12:37:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)="2ff3ef197183bff2ecd0161a", 0xc}, {&(0x7f0000000100)="ca278e5e0e196cf45e4f32aeb35dbbb06fb77856d023421fe19eb2a9f7b289084dd7015ba606e75e3915039390ce521aee6c1fac8f1c5506a84f8168c38e59bd8c3247f4b72318fd80097668596db40b1bcecfa16056285efffa236b669c1794b60ef1c0d08f7b5fbe3c7229cc2e29c88e248eda8d6e4ebaf6916abd241d8cf6cc9edb4965fb2054049f8e08e820456fc2073afbb831e15f7c972a59eaa125f416b9a34452b10636c5ea5118d467c0081e824de852f080f3fdd24c46d6728b5a54116a27f445103c69523165f3737bc35cf23420bcff4a99e794e024c014", 0xde}, {&(0x7f0000000280)="dafe1a8e5b5c85c984a230dae775056be8ed8aee3fb2a12d424e0c0630b6124bbaa4afb85232b69f1b6a8995fa303d66cb3f45e3011e5943fda119a8b6dc0b34883fc88d29d108f487610f43eca6f09f7a740d639f7b09b4d49212893d10288fb1a3f811378d413d85c4d6e286eba7e4383b2b7307306850f5ba77f8d0c6b05ef4abe938754f31c62aa87fe7f282732d7754d9ff34c250830b3c31f01384af8edc50fc69f8a1abf1b769bf40175691819bc1d2de3569a318bd33f8e2f7f7b65ca5f951e0b849ae6da73a0ec1735b9f86f40f09370c09ea460a4b9aa491213f7ae8e597792773f40dead696fd627cfcafa2daa2", 0xf3}, {&(0x7f0000000580)="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", 0x3cc}], 0x4}, 0x20180) 12:37:43 executing program 2: getgroups(0x3, &(0x7f0000000100)=[0x0, 0x0, 0x0]) setregid(0xffffffffffffffff, r0) 12:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000440)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)="80", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 12:37:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:37:43 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname$inet6(r0, 0x0, &(0x7f0000000200)) 12:37:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000580)='o', 0x1, 0x0, &(0x7f00000005c0)={0x10, 0x2}, 0x10) 12:37:43 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='/', r0, &(0x7f0000d06ff8)='./file0\x00') readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0/file1\x00', 0x0) rmdir(&(0x7f0000000100)='./file0/file1\x00') 12:37:43 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$inet(r1, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:37:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0xfffffffffffffd4e, 0x1c, 0x2}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) dup2(r2, r0) 12:37:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4) 12:37:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 12:37:43 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() fcntl$setown(r1, 0x6, r2) dup2(r0, r1) 12:37:43 executing program 5: r0 = socket(0x11, 0x3, 0x0) r1 = getpid() fcntl$setown(r0, 0x6, r1) r2 = socket(0x11, 0x3, 0x0) r3 = getpid() r4 = socket(0x11, 0x3, 0x0) r5 = getpid() fcntl$setown(r4, 0x6, r5) fcntl$setown(r2, 0x6, r3) r6 = socket(0x11, 0x3, 0x0) r7 = getpid() fcntl$setown(r6, 0x6, r7) fcntl$setown(r0, 0x6, 0x0) 12:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x8) 12:37:43 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2, 0x0, 0x80000001}, 0x10) 12:37:43 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2000000000007, &(0x7f0000000000), 0x4) 12:37:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:43 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:43 executing program 0: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000340)='./file1\x00', 0x0) link(&(0x7f0000000100)='./file1\x00', 0x0) 12:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x4, 0x80000001, 0x4}, 0x10) 12:37:43 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000000), 0x8c) 12:37:43 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000000)=""/8, &(0x7f0000000040)=0x8) 12:37:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="10024e2100"/136, @ANYRES32=0x0, @ANYBLOB="0002"], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0xa0) 12:37:43 executing program 0: semop(0x0, 0x0, 0x3) 12:37:43 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket(0x2, 0x10000001, 0x84) sendto(r1, &(0x7f0000000140)='6', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES16=r0], 0x3ef) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1203, &(0x7f00000015c0)=ANY=[], 0x3ef) 12:37:43 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000000040)='./file0\x00') linkat(r0, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0, 0x1400) 12:37:43 executing program 1: r0 = socket(0x1c, 0x2, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000100)=ANY=[@ANYBLOB="000d000000000000c2"], 0x70) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)=@in6={0x1c, 0x1c}, 0x1c) 12:37:43 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') open$dir(&(0x7f0000000240)='./file0\x00', 0x494c01, 0x0) 12:37:43 executing program 5: r0 = open(&(0x7f0000000100)='./file0\x00', 0x22c3e9fd56e91a6d, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) r3 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) r4 = socket(0x1c, 0x1, 0x0) dup2(r4, r0) flock(r3, 0x2) open(&(0x7f00000001c0)='./file0\x00', 0x2f9, 0x0) unlink(&(0x7f0000000000)='./file0\x00') execve(0x0, 0x0, 0x0) 12:37:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xab}, 0xb) r2 = dup(r0) sendto$inet(r2, &(0x7f0000000000)='}', 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) recvfrom(r2, 0x0, 0x0, 0xc2, 0x0, 0x0) 12:37:43 executing program 2: syz_emit_ethernet(0x66, &(0x7f00000000c0)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:37:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000240)={0x0, 0x2}, 0x10) poll(&(0x7f0000000140)=[{r0, 0x40}], 0x1, 0x0) 12:37:43 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="d3", 0x1, 0x0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) dup2(r1, r0) 12:37:43 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000001600)=@in={0x10, 0x2}, 0x10) getsockname$inet6(r0, 0x0, &(0x7f00000000c0)) 12:37:43 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000240), &(0x7f0000000000)=0x8) 12:37:44 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES64], 0x3ef) 12:37:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8b}, 0xb) r2 = dup(r0) sendto$inet(r2, &(0x7f0000001380)="1d", 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) recvfrom(r0, &(0x7f0000001440)=""/4106, 0x100a, 0x0, 0x0, 0x0) 12:37:44 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) sendmsg$unix(r0, &(0x7f00000014c0)={&(0x7f0000000040)=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000001480)=[@rights], 0xc}, 0x0) 12:37:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, &(0x7f0000000100), &(0x7f0000000200)=0x4) 12:37:44 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x2001, &(0x7f0000000200)={0x0, 0x0, 0x14, "8e58b78d5b2df1df849df9d5d33d2dee22ccda41"}, 0x1c) 12:37:44 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}}) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:44 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000000), 0x98) 12:37:44 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000200)={r4, 0x0, 0x0, 0x7fffffff, 0x3}, 0x14) 12:37:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="34e4834e621bb59fc3124fef8fe2537a0aa6ddef0a766d6cb56f87d06fd85f579073498f2e01030ab2ed5860df5ce5ae188757e050ea53690e3981b80c8274549df1753c728ca96d9a94858f91f6154c1d574444a266c7e8172cb8fb72960f38235c403c99f4456beb5d8120db227045c9af4dc68e", 0x75}], 0x1}, 0x0) 12:37:44 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) bind$unix(r2, &(0x7f0000000240)=@file={0xa}, 0xa) 12:37:44 executing program 2: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) munmap(&(0x7f0000d07000/0x3000)=nil, 0x3000) munmap(&(0x7f0000c04000/0x4000)=nil, 0x4000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 12:37:44 executing program 5: syz_emit_ethernet(0x7a, &(0x7f0000001580)={@local, @remote, @val, {@ipv6}}, 0x0) 12:37:44 executing program 4: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000280)={r1, 0x1, 0x0, 0x1924}, 0x10) 12:37:44 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), 0x8c) 12:37:44 executing program 0: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) utimensat(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0) 12:37:44 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:44 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 12:37:44 executing program 2: setitimer(0x0, &(0x7f0000000040)={{}, {0x0, 0x2cd6}}, 0x0) setitimer(0x0, 0x0, 0x0) 12:37:44 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0x7) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:44 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) [ 296.381730][T16631] syz-executor.2 calls setitimer() with new_value NULL pointer. Misfeature support will be removed 12:37:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 12:37:45 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000400)={@broadcast, @local, @val, {@ipv4}}, 0x0) 12:37:45 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000001100)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:37:45 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x8008, &(0x7f0000000000), 0x14) 12:37:45 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0xfdca) 12:37:45 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x3) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 2: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x8006, &(0x7f0000000040), 0x0) r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x27, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) 12:37:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000000000)='b', 0x1) 12:37:45 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="a002"], 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xb, &(0x7f00000001c0), 0xa0) 12:37:45 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) shutdown(r0, 0x0) 12:37:45 executing program 2: connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000)={r3}, &(0x7f0000000180)=0x8) 12:37:45 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 0: syz_emit_ethernet(0x36, &(0x7f00000000c0)={@local, @local, @val, {@ipv4}}, 0x0) 12:37:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000040)="5bcd5af3fd", 0x5}], 0x1}, 0x0) 12:37:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000200)={0x0, 0x2, '4<'}, &(0x7f0000000040)=0xa) 12:37:45 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000140), 0x8c) 12:37:45 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) sendmsg$inet_sctp(r2, &(0x7f00000000c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000000000ffff7f"], 0x1c}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:37:45 executing program 4: setitimer(0x0, &(0x7f0000000000)={{0xc7000000}, {0x0, 0x6}}, 0x0) 12:37:45 executing program 3: mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0x41, &(0x7f0000000080)=0x1, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:37:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="df000002", @ANYRES32], &(0x7f0000000640)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000340), 0x8) 12:37:45 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000003da, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x3, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='.\x00') chroot(&(0x7f0000000100)='./file0\x00') 12:37:45 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)='\a', 0x1}], 0x1, &(0x7f0000000240)=[{0xc}, {0xc, 0x84, 0x8}], 0x18}, 0x0) 12:37:45 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 12:37:45 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000001600)=@in={0x10, 0x2}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:45 executing program 0: munmap(&(0x7f0000000000/0x4000)=nil, 0x4000) r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ff7000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000002000/0x1000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) shmdt(r1) 12:37:45 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup(r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f00000000c0)={0x0, 0xfbb7, 0x180}, 0x8) 12:37:45 executing program 2: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2088611, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) ftruncate(r0, 0x0) 12:37:45 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup2(r0, r1) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000040)={r4, 0x0, 0xa783afd55cf0280c}, &(0x7f0000000080)=0x18) 12:37:45 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) 12:37:45 executing program 3: mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) 12:37:45 executing program 5: getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)={0x1, [0x0]}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 12:37:45 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @random="19bd6aad4e1f", @val, {@ipv6}}, 0x0) 12:37:46 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, 0x0, 0x0) 12:37:46 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000200), 0x4) 12:37:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), 0x8c) 12:37:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = fcntl$dupfd(r1, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 12:37:46 executing program 0: select(0xf423f, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000100)) 12:37:46 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x18, &(0x7f0000000000)={@loopback, @local={0xac, 0x14, 0x0}}, 0xc) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:37:46 executing program 2: syz_emit_ethernet(0x56, &(0x7f00000000c0)={@broadcast, @local, @val, {@ipv6}}, 0x0) 12:37:46 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) copy_file_range(r0, &(0x7f0000000040)=0xfffffffffffffffe, r1, 0x0, 0x200000000000002, 0x0) dup2(r1, r0) 12:37:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000080), 0x8) 12:37:46 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x1c, 0x10000001, 0x84) sendto(r1, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:37:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x94) 12:37:46 executing program 5: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x110b82, 0x0) pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)="02", 0x1}], 0x1, 0x0, 0x0) read(r0, &(0x7f00000192c0)=""/102369, 0x24db) ftruncate(r0, 0x7ffffd) 12:37:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000015c0), 0x8) 12:37:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) bind$unix(r0, &(0x7f00000000c0)=@file={0xa}, 0x2) 12:37:46 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) connect$unix(0xffffffffffffffff, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd481"], 0x10) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000001100)=ANY=[], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040), &(0x7f0000000080)=0x18) 12:37:46 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:46 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000700)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000080)="a1", 0x1}], 0x1, &(0x7f0000000440)=[{0xc, 0x84, 0x4}], 0xc}, 0x0) 12:37:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0xa0) 12:37:46 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), 0x4) 12:37:46 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:37:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)=ANY=[@ANYBLOB="1c1c4e2000"/128, @ANYRES32=0x0, @ANYBLOB="000000e1c2ba98132d2a9cba1d6797a92e"], 0x98) 12:37:46 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000640), &(0x7f0000000700)=0x98) 12:37:46 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000a80)={&(0x7f00000000c0)=@in6={0x6c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 12:37:46 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000a40)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x200}}, @sndrcv={0x2c}], 0x48}, 0x0) 12:37:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0), 0x98) 12:37:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)) 12:37:47 executing program 2: mprotect(&(0x7f0000f0c000/0x4000)=nil, 0x4000, 0x0) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afaf0a)=""/246) 12:37:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = dup(r0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) r2 = dup(r1) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:47 executing program 5: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x50, 0x0, 0x0) 12:37:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 12:37:47 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) ppoll(&(0x7f0000000080)=[{}], 0x1, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 12:37:47 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000080)=0x20) 12:37:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000003c0)={0x2, [0x0, 0x0]}, &(0x7f0000000400)=0x8) 12:37:47 executing program 2: rename(&(0x7f0000000080)='..', 0x0) 12:37:47 executing program 5: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) 12:37:47 executing program 0: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x7ffffffffff) 12:37:47 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), 0x4) 12:37:47 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) munmap(&(0x7f0000000000/0xc000)=nil, 0xc000) 12:37:47 executing program 3: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv4}}, 0x0) 12:37:47 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080), 0x8c) 12:37:47 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x2}, 0x1c) shutdown(r0, 0x0) writev(r0, &(0x7f0000001740)=[{&(0x7f00000000c0)="12", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000000340)="19", 0x1, 0x0, 0x0, 0x0) 12:37:47 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000001600)=@in={0x10, 0x2}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:47 executing program 1: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x46a610228f2f51ee}], 0x1, 0x0, 0x0, 0xfffffffffffffd9e) r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000280)='./file1\x00', 0x0) renameat(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file1\x00') 12:37:47 executing program 2: r0 = socket(0x2, 0x1, 0x0) connect$unix(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="14028b2bcd"], 0x10) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000000)=0x7, 0x4) shutdown(r0, 0x1) 12:37:47 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0}, 0x0) 12:37:47 executing program 4: syz_emit_ethernet(0xc0, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60b409000000000000000000000000ffffe0000002ff0200ff0f000005d0704a40a3d2bf037930907800c2040050"], 0x0) 12:37:47 executing program 0: mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) 12:37:47 executing program 5: syz_emit_ethernet(0xe, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv4={0x8100}}}, 0x0) 12:37:48 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140), 0x3) 12:37:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto(r1, 0x0, 0x0, 0x20105, 0x0, 0x0) accept$inet(r0, 0x0, 0x0) 12:37:48 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x11, &(0x7f0000000000), 0x4) 12:37:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) close(r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) 12:37:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockname(r0, 0x0, &(0x7f0000000040)) 12:37:48 executing program 3: openat(0xffffffffffffffff, &(0x7f0000000000)='/', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) open(&(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0) 12:37:48 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xc) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080), 0x8) 12:37:48 executing program 3: clock_nanosleep(0xd, 0x1, &(0x7f0000000040), 0x0) 12:37:48 executing program 5: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="0012010022"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) 12:37:48 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), 0xc) 12:37:48 executing program 0: mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x40002) 12:37:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0)={r3}, &(0x7f0000000100)=0x8) 12:37:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000001c0)="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", 0xff}, {&(0x7f0000000140)="07b3bf5dd3d5a9f8f718b8afe6caed3cdac663750ba66408a5236ff9c73439db03a3dbace97a460662b1a27acacda2eedf8245419d055f03fec3a696b409fb3a", 0x40}, {&(0x7f0000000340)="199b4c48782519e1fd350275ca00621a21628326f558ea2e16dc8a3b7a22775ecbaac3776b54955e0973be662e1b4e44ffc878392d00587a888b4826523e80df4b08f889dbfe2aace01ac2a86a39254332e8731784e454fb7e91afc2a8b50c076dfb7075f5c5ce1e4d4a3609bdc2802141f45a7649c03c9d922c38aec13e82f343759a896fd565002f71e90404bebe0711", 0x91}, {&(0x7f0000000400)="466bb65ba02b8ff90bd4c4e1b0c60d9d1c0a15ec4f256c92970dc8857badbb7f243cfd434b6df71c2c8697405b32e02f7bb7c648f1ce515562035516ec40af7faa5856cae7f6dfa5113dc7eda5c2e98aea846aedf9ca2469ab26f5bdfc313bd3423277b35f9066ac5d33c8f077a503b4ffae573ddf0248f8da134b028d25fc2df55ec8680afc220910d8cd40420bf34df84c206f8c2db6abf145b712f45d58ea9dc6de52b8f87849b5ea7604f3caec18c7", 0xb1}, {&(0x7f00000004c0)="d82a49243f073d7713741d4dd861390f51b504019880786e14e411ee1c640547fc9f7423bdbc144da2e2b55484d0c5904b8a1bf1905d84b6ece69d6f494d1c2b3507ff71c3afcaef33c8a7e69176be01c18e9dd5f444e13d58fb0bf2a7bad77949f170d133dc6d9993712412a962a4a54700b69549ddca6b60e71a75e152b48ce040f1fae48d4588295de885188dd2a75e396d2fac5ebd543c0f2d9bb58c6c52a7639b36f07c891033", 0xa9}, {&(0x7f0000000580)="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", 0x283}], 0x6}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 12:37:49 executing program 2: setuid(0xee01) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x2, 0x4) connect(r0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) 12:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="db", 0x1}], 0x1, &(0x7f00000003c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x400}}, @authinfo={0x10}], 0x48}, 0x0) 12:37:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000140), 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 12:37:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) dup2(r1, r0) 12:37:49 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @rand_addr=0xfffffffffffffffb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast2, @local}, 0xc) 12:37:49 executing program 1: open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) 12:37:49 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:49 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) 12:37:49 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000001440)={&(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)='.', 0x1}], 0x1}, 0x0) 12:37:49 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) fsync(r1) 12:37:49 executing program 1: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$getown(r0, 0x15) 12:37:49 executing program 2: setreuid(0xee00, 0xffffffffffffffff) 12:37:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a00)="95", 0x1}, {0x0}], 0x2}, 0x0) 12:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e2000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4ff00"/128, @ANYRES32=0x0, @ANYBLOB="000000001088000091"], 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:49 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x6b, 0x0, 0x0) 12:37:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="001c4e200000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000008000000000000000000000000000002000"/128, @ANYRES32=0x0, @ANYBLOB="f0ff1cffffff"], 0xc4) 12:37:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0xffffffffffffff29, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x25, &(0x7f0000000000)={0x3}, &(0x7f0000000040)=0x10) 12:37:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[{0xc}, {0xc, 0x84, 0x9}], 0x18}, 0x0) 12:37:49 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e278063) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r2, r1) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) sendfile(r5, r4, 0x0, 0x0) r6 = dup2(r2, r3) r7 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(r7, r6, 0x0, 0x0) 12:37:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 12:37:49 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e0) mlockall(0x2) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 12:37:49 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde917"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f00000003c0), &(0x7f00000016c0)=0xc) 12:37:49 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r0, 0x4, 0xfffffffffffffffc) readv(r0, &(0x7f0000000240)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) 12:37:49 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000001c0)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:37:49 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x32, &(0x7f0000000000)={0x6}, &(0x7f0000000040)=0x10) 12:37:49 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = socket(0x2, 0x5, 0x0) sendmsg(r2, &(0x7f0000000300)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r3, 0x101, 0x0, 0x5}, 0x10) 12:37:49 executing program 2: setreuid(0x0, 0xee00) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) bind$inet(r0, &(0x7f0000000440), 0x10) 12:37:49 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @random="188d3ea1dabc", @val, {@ipv6}}, 0x0) 12:37:49 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) sendto(r0, &(0x7f00000005c0)="05", 0x1, 0x0, &(0x7f0000000640)=@in={0x10, 0x2}, 0x10) 12:37:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)={0x0, @in, 0xa, 0x0, 0x10}, 0xa0) 12:37:49 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x27, &(0x7f0000000040), &(0x7f0000000000)=0x8) 12:37:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000b80)={0x0, 0x0, 0x0}, 0x1c0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080), &(0x7f0000000140)=0xb8) 12:37:49 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) 12:37:49 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000100)={0x9, 0x1c, 0x2}, 0x1c) sendto(r1, &(0x7f0000000040)="dc", 0x1, 0x0, 0x0, 0x0) dup2(r0, r1) 12:37:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="050008"], 0x18) 12:37:49 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r0, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) 12:37:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 12:37:49 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:37:49 executing program 3: setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x0, 0x2710}}, 0x0) 12:37:49 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0x12) 12:37:49 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x4) 12:37:49 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000080), 0x8) 12:37:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x2000009, 0x0, 0x90}, 0xa0) 12:37:49 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001a80)={0x0, 0x0, 0x0}, 0x100) 12:37:49 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 12:37:50 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) sendto(r1, &(0x7f0000000180)="81", 0x1, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 12:37:50 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:37:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffe57, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000380)="a31be1788e589b3859f3bbdd7ef751239731b2904ad04eb7dc37c695f6055ca836547e7b6cc37dae2ae4770894673c896593241c563e08690535eb3b7f197dda4454b4424f7ff9f9fe4eacefa6d4b1619dd90b977cd98216c97b2eb39f02de0faee70beca3663c2e6cc51da2b48b4b3949cc145a50620fd565b97c5ca0eafca4c913731416baccae89e26801069478a3eea845f7c2cb4893e583524526e3eb73a2e4f111cf405fef99c2a1eb2c96705688c8c76ba166d22320076269d21c52bb5e86437d6c654442f6d845e200240000f01d29f6d3748325405650177fc360d7edb1fb7a74382b4734939ceec9b0bf7dc419e2774ca2719c30", 0xfffffcaa, 0x20000, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10) 12:37:50 executing program 4: r0 = socket(0x2, 0x5, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x10, 0x2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000240)="d5", 0x1}], 0x1, &(0x7f0000000600)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}, @sndrcv={0x2c}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}], 0x4c}, 0x0) 12:37:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040)={0x0, 0xffff, 0x1}, 0x8) 12:37:50 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f0000000200)={0x10, 0x2}, 0x3) 12:37:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f00000002c0)=ANY=[@ANYBLOB="001c4e200900000000000000f312ffe89a13dbd894c5818e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008c00"/128, @ANYRES32=r2], 0x94) 12:37:50 executing program 0: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1105, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) 12:37:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100), 0xc) 12:37:50 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x40, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000340)) 12:37:50 executing program 2: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="32374b7dd6415954915a55192708bcf51af0aacb2aab36bb6813b9e916cc0483f8bcc83787aededc1e35bebcc2a1cb72d1b89f3df0d9dc8aeb8031d88abba2ea4b2119c8402c0285588cfbb9960fa6e2b947a123880d1c87720e7a10752fc93d949ac1e2f45dc1b11722e0dbd0bebfd874712316255b0175edad1260503a41ffebdd418ab9fffe70296fffaf2833fd1773b241765c", 0x95) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)=ANY=[], 0x98) 12:37:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x3001, &(0x7f0000000000)=0x1, 0x4) 12:37:50 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000080)={0x2}, 0x8) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) dup2(r1, r0) 12:37:50 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendto(r1, &(0x7f0000000500)="bb", 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) 12:37:50 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 12:37:50 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) recvfrom(r0, 0x0, 0x0, 0x400c2, 0x0, 0x0) 12:37:50 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) r1 = dup2(r0, r0) getsockname$unix(r1, 0x0, &(0x7f0000000000)) 12:37:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000a40)="49d771e228ea1a47533a5b37384d78b892290ab6cdcb7d8037e9995feb2a95529419e0ed5c63d082b58414326878f5f609a9af6a0a21cc054c0a7b230d0df6b007b71e2a45462ab9ee0db66296a01824b81e8148ac02d9e9f0697ff2a1", 0x5d) recvmsg(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) 12:37:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in, 0x85e5}, 0xa0) 12:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080), &(0x7f00000000c0)=0x18) 12:37:51 executing program 4: r0 = socket(0x2, 0x1, 0x0) select(0x40, &(0x7f0000000180)={0x8}, &(0x7f0000000240)={0x8}, 0x0, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:37:51 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:51 executing program 5: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000640), 0x8c) 12:37:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:51 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000001600)=@in={0x10, 0x2}, 0x10) getsockname$inet6(r0, 0x0, &(0x7f0000000280)) 12:37:51 executing program 5: mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000f000/0x2000)=nil, 0x2000, &(0x7f0000001200)=""/76) 12:37:51 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180), 0x8) 12:37:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, 0x6d998, 0x0) read(r1, &(0x7f00000000c0)=""/175, 0x876ec3177e5f2273) sync() r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 12:37:51 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r0, r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r3, r3) r4 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ppoll(&(0x7f0000000000)=[{r4, 0x213c}], 0x1, 0x0, 0x0, 0x0) ftruncate(r4, 0x7e2780e0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r4, 0x0) msync(&(0x7f00001a1000/0x2000)=nil, 0x2000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000000)={0x0, 0x2138}, 0x8) 12:37:51 executing program 2: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[{0x8c, 0x84, 0x2, "443cc27aec861b119f9d6c579f8b5b674a7ff5590afb6e2c270046e67ba92773b05b2451a3f7764ddc0f798511d4c793980317d5ec74d02a0a774b54d014aedb0bbb08aa0590bc00e17e158446fea1a2fe13c966ea41677236a08e97d1eb5e38580382a2f1f8638864d32e7d442444a052efce174c858aca0373d0db19"}], 0x8c}, 0x0) 12:37:51 executing program 5: pipe2(&(0x7f0000000080), 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:51 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getpeername$inet(r0, 0x0, &(0x7f0000000040)) 12:37:51 executing program 1: munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:37:51 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) pwritev(r0, &(0x7f0000002800)=[{&(0x7f00000001c0)='Z', 0x1}], 0x1, 0x6d998, 0x0) read(r1, &(0x7f00000000c0)=""/175, 0x876ec3177e5f2273) sync() r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x1, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000075) 12:37:51 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) bind(r0, &(0x7f0000000240)=@in={0x10, 0x2}, 0x10) 12:37:51 executing program 5: pipe2(&(0x7f0000000080), 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:51 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000003c0)="6b6253ed6f74e960770aa884ef4de106c54c36ed7062d5a5e5ce68cedb5d904bc92b72b6d232ae8a9742c37515e7df9df0aceb369cbdd7a4724ad68dc5af5ec01e3d3285df5eac1459d0e750f7b450d60f0484ceaebee25cb8a1fef850d9db0064e20340bd3169ed71f853f8933c4b5457bfb710f95c8b562cae40efdf7c07a1f6b255e2d020e0a45699f95c2294079a4c0a0bedf655ea6d282298abc5463da231cfd426bdf60dcc0bca8cb31e83b938cfb289b868709c7a0990d81fb2c28aa939546b2562f4adb27a7255cef9b7e27aa4f804", 0xd3}, {&(0x7f0000002480)="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", 0xff8}, {&(0x7f0000003480)="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", 0xb92}], 0x3}, 0x0) 12:37:51 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000), &(0x7f0000001040)=0x8) 12:37:51 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x3, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) 12:37:51 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) 12:37:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180), &(0x7f0000001700)=0x4) 12:37:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3}, 0x8) 12:37:52 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f0000000140)=ANY=[], 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) sendto(r0, &(0x7f00000004c0)="00a00000000000000033c3898369bd8aeb0258d79137aa435da5ab1d1a3647c5f64e28e7fa8c43d289c5dcdfeab3d11ce0056f5d02d2636f4bcd9948b26eef20359383751c3461a81bdf49b3ac6acded5198f204387c79dd48024f48997c730a8889d4abda286d9785d18bc28151eb6ae727aefea88ce07bde10f935d47daac2859ea533050f06d80f63fe3c30d0d955a14a0a15ab8ad98bb55480a150aaca3d0800000000", 0xffffffdc, 0x380, &(0x7f00000003c0)=@in={0x10, 0x2}, 0x10) 12:37:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r3}, 0x8) 12:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup(r0) getpeername$inet6(r1, 0x0, &(0x7f0000000100)) 12:37:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup(r0) setresuid(0x0, 0xee01, 0x0) r2 = geteuid() fchown(r1, r2, 0x0) 12:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10}, 0x10) 12:37:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x20180) dup2(r0, r1) 12:37:52 executing program 1: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file1\x00', 0x0) fsync(r0) rmdir(&(0x7f0000000480)='./file1\x00') 12:37:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000040), &(0x7f0000000180)=0x4) 12:37:52 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x410, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100), 0x0) 12:37:52 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:37:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:52 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=[{0xc, 0xffff, 0x6}, {0xc, 0xffff}], 0x18}, 0x0) 12:37:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockname$inet(r0, 0x0, &(0x7f0000000100)) 12:37:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="69d6b66a4f948449255dcf", 0xb}, {&(0x7f0000000140)="8adf", 0x2}], 0x2}, 0x0) recvfrom(r0, &(0x7f0000000180)=""/96, 0x60, 0x0, 0x0, 0x0) 12:37:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 12:37:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100), 0x98) 12:37:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 12:37:52 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x101, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) 12:37:52 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) close(r0) 12:37:52 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x19d, 0x0, 0x0) close(r0) 12:37:52 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde917"], 0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000400)=ANY=[], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000000)={r3, 0x0, 0x1}, &(0x7f0000000080)=0x18) 12:37:52 executing program 3: munmap(&(0x7f0000000000/0x3000)=nil, 0x3000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000000), 0x8) 12:37:52 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0x0, 0x5}, 0x8) 12:37:52 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) r3 = fcntl$dupfd(r2, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:52 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) 12:37:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000280)="6a47517dfccce6bb8189b79f675690c272fa999ff70203edc9190d2d58f5b170168cf5b9d9523c10730039ff92027f57761401bb5fb8", 0x36}, {&(0x7f00000002c0)="422e1e2a0b1ebb0f04ff4d3a506c2da5e4da778fae410cac2f650f91e7681d1052c2bb7868969ca8f395880d70c033f3c1ac75cfca17fca69debb5e3db3fa1075a7ddb40e8d3ae9c77a257ab1f7be9dc0712a2d28c74263264620e61eeb24da301845afe519ccbd7be0a6f7b8fb1646342fb86295a8ccfcb4e8275c40100c779610e977426ba028c982e25b204", 0x8d}, {&(0x7f0000000380)="b16d20c59cae260ff762a3b9ecb3cf28a694225b42908693ebf0dcd5c201887da9e6947bd3e216fe7c3ed3bb84f29fedb6bc94dc7312414470792360d64fa5cccb8dbf748da7e644338bb25ac7031bf2ea708f692e85548441a01171623137ea2df9beaa916f639732220559f9a99673616fb61dc1cf49c5015caba20f1d59e3176024", 0x83}, {&(0x7f0000000440)="96359b45ec45b9199ea2420487e841977bd8650506900833b548a78fcc03c2c31bb0959dd8e3bf1904a44a266d3439366b15d7b2aa26b52901550e9b37236baf63a060532c04e19251faec5ebd567e4b0ac9f5f5aee8601604b21c1f641a1b7a13383b70a0124610864078e30280f657f6323eed4821b2a5c39663d37601f4e310f7f5", 0x83}, {&(0x7f0000000500)="7d79917fba72756dbed97c10877dda0d852036cecb63b0da401fc8f852254cfb80677a493678dcf2dcaf15252c3755366cf445821aa87698ff8074f1dc027af07acc484b9f8edb3689b76227d41ff10f897be2df563dd522210e3435eae9e5682f29ccb45503244d7423a72f9c4b2e570a802b925be11ed193ee2b705f2eb51f019871f83d31e5bd98e4eddd871842b92b759b2759e16bdd78040a767205fc0994f5fccf55d4e8c1b532daa8a64e762b20d08c04de4ab86fb390ad7f16931262c755", 0xc2}, {&(0x7f0000000600)="2cc6424227be689fad8e7d700e3836d463ed6c988af83a2f058696517d275674d797ccb0b82207cdc47e11d37a0348edeeb3cd97f3fd941df4d1246153ac1e133e135ed5a27f889a4cc75c3d665598915c4502e2e50be17295dec8c0d2c43853256201760bf68603c1a0dbade5cabd44bca1367fab7a64a8a1fc5636336ea690b11d9c53", 0x84}, {&(0x7f00000006c0)="1f01b57ecfa14ff9b9bf5478e5", 0xd}, {&(0x7f0000000700)="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", 0x28d}], 0x8}, 0x0) 12:37:52 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x8, &(0x7f00000002c0), 0x10) 12:37:52 executing program 4: socket$inet6_sctp(0x1c, 0x1, 0x84) r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES16=r0], 0x3ef) 12:37:52 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e80)="ca", 0x1}], 0x1}, 0x0) close(r0) 12:37:52 executing program 5: syz_emit_ethernet(0x22, &(0x7f0000000000)={@random="33fbd7096ff9", @random="ec5e891e6cf4", @val, {@ipv4}}, 0x0) 12:37:52 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a012e2f66696c6530"], 0xa) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) accept$unix(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0xa}, 0xa) 12:37:52 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000000), 0x8) 12:37:52 executing program 1: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) dup2(r3, r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:37:52 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000000), 0x8) 12:37:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000000c0), 0x8) 12:37:52 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000180), 0x4) 12:37:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140), 0x8) 12:37:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000240), 0x1) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:53 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0xffff) 12:37:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000200)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x8) 12:37:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg(r2, &(0x7f0000000640)={&(0x7f0000000040)=@un=@file={0xa}, 0xa, 0x0}, 0x0) 12:37:53 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) 12:37:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_buf(r0, 0x0, 0x17, 0x0, &(0x7f00000000c0)) 12:37:53 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:37:53 executing program 0: r0 = open$dir(&(0x7f0000000240)='./file0\x00', 0x400004000000024a, 0x0) pwritev(r0, &(0x7f0000004280)=[{&(0x7f0000000040)="9056872f6701637ae8427b0b7b417f0ddf92ac316f5f18b0b72f49827e394dab440dc6f7ee71c0a8642d3569f86d68195d79110583b8e2f85ca63f745103ac7b11e78d4afc078f7a93757d7fecb37dce287f005bc46fd20e0a675849c767dd63ef009e987c98e9b53f6ae6f71fd9a71603944e4191a639b5c6267f7b46e2ec8f7ea39a8cd1dfd930059991e3c5152dce9faebef2e207c4ce9c30213a90070390bf311766a0c46fea5c3eba", 0xab}, {&(0x7f0000002180)="4527262009d81ccc6ec22b86839daf1039e172c415208969b2def5f095a13a35b7c99a1a09c407b1927944d291e140611a8f202549571903a0d0b2ae7d08d3d8c15d424b243b205ba4f01b6da383da34c625e9182d2cde3a3ff035882a23bbcb37a87291757dde2869209c118275b3cfdae5f767885547ca28f6a55829b89d922bf69931327fed5a80d2cfa87ea0d81788a4fa4503", 0x95}, {&(0x7f0000000100)="f8b4", 0x2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="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", 0xec1}], 0x5, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r2, r1) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r4, r3, 0xffffffffffffffff, 0x0) 12:37:53 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000500)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000540)='\x00', 0x1}], 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000008400000009000000c0"], 0x10}, 0x0) [ 305.602129][ T28] audit: type=1804 audit(1601555873.699:29): pid=17531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="file0" dev="sda1" ino=16001 res=1 errno=0 12:37:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x760d}, 0xa0) 12:37:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1200, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000080)=0x10) 12:37:53 executing program 3: mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000a, &(0x7f0000000680)='\x00', 0x1) [ 305.663610][ T28] audit: type=1804 audit(1601555873.729:30): pid=17531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="file0" dev="sda1" ino=16001 res=1 errno=0 12:37:53 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 12:37:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000180), &(0x7f0000000140)=0xb8) 12:37:53 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f00000014c0)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x902, &(0x7f0000000000)=r1, 0x4) 12:37:53 executing program 5: r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000080)=@in, 0x8) 12:37:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect(r0, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:37:53 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_timeval(r0, 0xffff, 0x1005, 0x0, &(0x7f0000000040)) 12:37:53 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @random="188d3ea1dabc", @val, {@ipv6}}, 0x0) 12:37:53 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x20180) 12:37:54 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)="9c", 0x1}], 0x1, 0x0, 0xb8}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 12:37:54 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000780)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000400)=[{0xc, 0x84, 0x9}], 0xc}, 0x0) 12:37:54 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x3}, 0xa0) 12:37:54 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x80, 0x1c, 0x2}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001800), &(0x7f00000002c0)=0x1c6) 12:37:54 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 12:37:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, @in, 0x8}, 0xa0) 12:37:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000180)={0x0, 0x0, 0xf}, &(0x7f00000001c0)=0x18) 12:37:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, 0x0, 0x44}, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000002c0)={r3}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r4, 0x0, 0xb49, 0x16}, 0x10) 12:37:54 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r1, &(0x7f0000001740)={&(0x7f0000000200)=@in={0x10, 0x2}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000240)="a65a24ea9ba5a475573bf29e28f7903933752c1d6b5d33d5c0c8351f0afbceeed94b6bdb03287f03300d1730fef34fe4265515e358c8cf37e598d84cbb0c032ca1464ec5eee6895ee705485672ee75d722f22c312089345a9f258639038723a8a63e4ffc6b208ae2b06c2792c66a65f387002a30e34e31aabb48dda610334642b7dbff9075336b896fa273a4ab746e", 0x8f}, {&(0x7f0000000340)="025f2760d19de7093b2821acc928815cdc6121cf85f9cb03993c21c6b64738eeb62c1e4be640bd17d19085dae8796fd59cb0166d33a216a53d224f64ca013707d09a9caa4562b6a42f6d9aeeed737a05e77caff23987a30da2ca1e2ab7c01293d1b28dfe6488ed7abe35fb261a34f19870da5633394818c4576231395f4f014b9826afdc393e16348a8e3c82d2c8d42951c457a8b8688519f1ef7478f7b31160a96b59b49acde9d788cda240837d97f8d60719d468a3c43705a53bf8e115937c810b944096b6bac7b964e1588c93f6e4621d1311e7e6da9a70a6e6ea2c816876b206f99da4ccdeb8b32ef32b34c93cdebe", 0xf1}, {&(0x7f0000000440)="d89a73d720cb93d28a96f8ac755f737f2e0566e401c24a99c97d681ad7a080855c05d1e8a1e578d1369e667fd2888ed710e98889fc6f9ca10fe650333ca7cc1579cbee04bd9369f3665f3d2409f293ad7abe36e8d657bcdd3cfc27c0ce7102ac2e8192ecfd43830efa38bd7f420b42330063812d95b20fc2fadbe0ba60", 0x7d}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000004c0)="9d4970f09349fa70f25b1146e289e08ede3d755102660b44dfa00ed9896b37f959d5e24ec4a73d0f566ed9851c9f4681bb613984ffafe70a9b1a29298e507c51f030f6f94a23d39c70fc386999f70e905e97e5382c9f3a75b1c99cc2a66253d51db9910eb5ebb949", 0x68}, {&(0x7f0000001580)="dec30459178d9510db85b72703240b82d67908a89544d2af0ceab18feabbaaa21ad08127ce466c6648de8050f729396c23f96e9744842c46f3bdc75d9040c9b687cb30363d6dec3a1fb5e77640608276aa843f9658266976c58082af058c29721ac4520b165894676dadb3a53b1e6678857043f28e49407484f8cc3da6d48222614a96493207a5201bd1528f03da7e5511d8dc92354bfaeb6e8a271dd5216298ed5a21a0822307d3497fff9123280c9fb6e10989c94b3a9f8e3986733aad585dea47a7a44e95cce981081a80d6a0c5ff73e25901f9099a278444311b84597099f7dfcce4bc3a0f897fbb0809c8c0c11af65887", 0xf3}, {&(0x7f0000001680)="ad6d291749d488e4bc7e5447cdf4880e3eda7715596f09083558168d8d4b595102ea1ab31d01c4213196a66e1293c4c7d7f22f7f5fa0891fad5a81f4dbf7486f64e504392aa52cffe74e0885fe0c47e6580a588bfc5594dab12082e3ce1097dbc89b9dd69fe0c4408b8e123a", 0x6c}], 0x7, 0x0, 0x0, 0x20199}, 0x2) sendmsg$inet_sctp(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000001c0)='i', 0x1}], 0x1}, 0x0) 12:37:54 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000780)) mlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:37:54 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000140)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c103be75304ae515fa4f376336acf001000000781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca80000000000000002e27acb5d60200070000000000000037282934e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b201310b404f36a00f90006ee01bb1b62351c5000000020000000000200f0200a30300000000feffffff1f0000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 12:37:54 executing program 0: clock_gettime(0x2, &(0x7f0000000340)) 12:37:54 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0x40, &(0x7f0000000100)='cubic\x00', 0x8) 12:37:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x1) 12:37:54 executing program 5: socket$inet6_sctp(0x1c, 0x5, 0x84) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000001100)="09f076a76fe0a7bb73b7fc86291dc332be055064261e67e1325a695c824a16b6f496388e958ed01a833ab4acb5a715a10ebc1d1acb23deac6abed55cd1717e92c5170607ac85f18cc5dc75b9e105241f142057d21b4225619d948c68c1e0618f48350d5ba8090bac8aa4bececf6d6f75945d7e5413a5e40c55b9dea779037a7184c36867d5e3a918c512b2a55d0d23f427df25aa3759fefd7673b139db280f898ea3f58cb0aafdf62992e1750728d45593d0187266c808c877ad41ed0442f753f3f46db87e767bbefb632c206f07e4917671c89e5c531e7207ca91596b95fca8fd740fd784cdb68317554bcde8c00d7eff06886e", 0xf4, 0x104, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) close(r0) 12:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400004000000024a, 0x0) pwritev(r1, &(0x7f0000004280)=[{&(0x7f0000000040)="9056872f6701637ae8427b0b7b417f0ddf92ac316f5f18b0b72f49827e394dab440dc6f7ee71c0a8642d3569f86d68195d79110583b8e2f85ca63f745103ac7b11e78d4afc078f7a93757d7fecb37dce287f005bc46fd20e0a675849c767dd63ef009e987c98e9b53f6ae6f71fd9a71603944e4191a639b5c6267f7b46e2ec8f7ea39a8cd1dfd930059991e3c5152dce9faebef2e207c4ce9c30213a90070390bf311766a0c46fea5c3eba", 0xab}, {&(0x7f0000000180)="4527262009d81ccc6ec22b86839daf1039e172c415208969b2def5f095a13a35b1927944d291e140611a8f202549571903a0d0b2ae7d08d3d8c15d424b243b205ba4f01b6da383da34c625e9182d2cde3a3ff035882a23bbcb37a87291757dde2869209c118275b3cfda5829b89d922bf69931327fed5a80d2cfa87ea0d81788a4fa4503", 0x84}, {&(0x7f0000000240)="f8b4", 0x2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000003280)="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", 0xed0}], 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r2, r0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r4, r3, 0xffffffffffffffff, 0x0) 12:37:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000001c00)=ANY=[@ANYRES32=0x0, @ANYBLOB="b17506"], 0x14) 12:37:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0xb) 12:37:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000080), 0x8) [ 306.327118][ T28] audit: type=1804 audit(1601555874.429:31): pid=17643 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir005964897/syzkaller.SdZYlH/203/file0" dev="sda1" ino=16384 res=1 errno=0 12:37:54 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x400004000000024a, 0x0) pwritev(r1, &(0x7f0000004280)=[{&(0x7f0000000040)="9056872f6701637ae8427b0b7b417f0ddf92ac316f5f18b0b72f49827e394dab440dc6f7ee71c0a8642d3569f86d68195d79110583b8e2f85ca63f745103ac7b11e78d4afc078f7a93757d7fecb37dce287f005bc46fd20e0a675849c767dd63ef009e987c98e9b53f6ae6f71fd9a71603944e4191a639b5c6267f7b46e2ec8f7ea39a8cd1dfd930059991e3c5152dce9faebef2e207c4ce9c30213a90070390bf311766a0c46fea5c3eba", 0xab}, {&(0x7f0000000180)="4527262009d81ccc6ec22b86839daf1039e172c415208969b2def5f095a13a35b1927944d291e140611a8f202549571903a0d0b2ae7d08d3d8c15d424b243b205ba4f01b6da383da34c625e9182d2cde3a3ff035882a23bbcb37a87291757dde2869209c118275b3cfda5829b89d922bf69931327fed5a80d2cfa87ea0d81788a4fa4503", 0x84}, {&(0x7f0000000240)="f8b4", 0x2}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000003280)="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", 0xed0}], 0x5, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = dup2(r2, r0) r4 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r4, r3, 0xffffffffffffffff, 0x0) 12:37:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000100), 0x8) 12:37:54 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000001c0)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0x1ff, 0x4) sendmsg(r0, &(0x7f0000002740)={&(0x7f0000000180)=@in={0x2, 0xffffffffffffffff}, 0x10, &(0x7f0000002580)=[{&(0x7f0000001280)="fcfc5ef42b292eadd378c32d9838e4a43898260a25d7b5f9630d33d34f33d5194120fd5fa42feca38d87c4dd5f0b2031", 0x30}], 0x1}, 0x0) 12:37:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000000)={0x0, 0x220}, &(0x7f0000000180)=0x10) [ 306.395279][ T28] audit: type=1804 audit(1601555874.459:32): pid=17643 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir005964897/syzkaller.SdZYlH/203/file0" dev="sda1" ino=16384 res=1 errno=0 12:37:54 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:37:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000000), &(0x7f0000000040)=0x32) [ 306.489730][ T28] audit: type=1804 audit(1601555874.559:33): pid=17661 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir005964897/syzkaller.SdZYlH/204/file0" dev="sda1" ino=16378 res=1 errno=0 12:37:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) shutdown(r0, 0x2) 12:37:54 executing program 3: mkdir(&(0x7f0000be0ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000e06000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0/file0\x00') 12:37:54 executing program 1: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000200)=ANY=[@ANYBLOB="0004c2"], 0x28) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000300)='Y', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="abc85b54359057e844a612d786f4a5b4cb28c261c832ca647782c47874120627c4f6236250605dc594de0d41c0e81dc607c8fa074854dcad587903171cfc2a3e7ecd46dec45b0a0229189218734b24d928af0fc20eb318e3b5ad1a7c277e390bb014c5a05960634f7c1591757a837761d0ac76da025f26f832b510a28e4ad2f10000000000000001d013ff616acfc18dac73874d718277ac49f83149508953d4c62f7d0a0ac4ac723462ae12442e9402474f9227029d18b0c7a5e489125bd462", 0xc0, 0x0, &(0x7f00000001c0)=@un=@abs={0x8}, 0x8) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@abs={0x8}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000040)='&\v', 0x2}, {&(0x7f0000000080)="de5c8fc6e471859462f2de06dabbc11b7233e78e08d3859976c6d6db21484fe7", 0x20}], 0x2}, 0x0) 12:37:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000001c0)='F', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df", 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="ab", 0x1}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0), 0x8c) 12:37:54 executing program 4: syz_emit_ethernet(0x8d7, &(0x7f0000000440)={@local, @empty, @val, {@ipv6}}, 0x0) 12:37:54 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000000)={r2, 0x4}, 0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000040)={r5, 0x4}, 0x8) 12:37:54 executing program 1: r0 = open$dir(&(0x7f0000000140)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000003c0)='./file0\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 12:37:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000140)="18", 0x1}], 0x1, &(0x7f0000001440)=[@prinfo={0x14, 0x84, 0x7, {0x1}}], 0x14}, 0x0) 12:37:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) 12:37:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000100)='n', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002640)=[@sndinfo={0x1c}], 0x1c}, 0x0) 12:37:54 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r2 = dup2(r1, r1) r3 = dup2(r0, r2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x1202, &(0x7f0000000080), 0x8) 12:37:54 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f0000000040)={r4, 0x2}, 0x8) 12:37:54 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8202551589"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="01bc4500", @ANYRES32], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) 12:37:54 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) 12:37:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = dup(r0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f00000001c0)="7f2f40ab88d39178b6f1534f5d5306ca3842cc4bb36a534ff3e007e21a9303a46f5a07242eea661dbeba1db01e13c57fc9d3d218385b88dc667b01c4484963568a924952730ae0e09bf752bd1210542ffdc40f67dbc3a50823a669efd62f52ba32364b77fa97677b70d03315b8e204670d0aa88144e6b8d81420cee6d1bddeb3ec0b2b65d35aa4ff7f2bed0dc3bb9dfda276729e599f8060789f59ac77ae97d5770484dfc51220e28b52067148aa", 0xae}, {&(0x7f0000000280)="9b0ef6962ebcd67534f2af5987cc32f97b19e61cb12a70d7c54a98e9e73049eb10a80eb6325ee4bef8d3af52e1c871373c59b1d5bafe1649610da520a90e24667573f7b044e739d8b15bb29cb0e69c2a276013fde8e98884b651", 0x5a}, {&(0x7f0000000440)="48b3abdd4d6c605fc2b064f7c0beb25e9580ccd0f222c709d54124f6eeebcb97619eb374eecf056dd473175b3151c108adf94ed8de0a69fef881b30259e28d473c7c4755083a933ba5c321109eee45e49483227188ecdff9435c15ab8bc1242736f241157150650052d9b80ee6b35b580a4093cbbcb9547de75cd2ab511f40e4957a7dc8443557493c2e965a0645dcce8d476505daf4d1fbe2737eff82c8a26ffa2deca12eae838b4e57fcbc69581216cf696914cd45420d28533df0a4c2e26f3fae376189248f9df61029afd96a67cfb8ed289efcb4391b06b988bd77ff9c60a4830f35ded02373149e96aadaadfecd21bdbc3bec787c8f09f959bb3cadb80df990233b210e7fa49da8362656d62a15256c8f0b03416b28424bb430a836a486b53fefa3355f995e0da66b4e8cc340c60ffa2c709e8d311c830232f7c88b64a5982e535855ad5e42c54118dcc4c38fe21ca7812fc10e68ae5e572ed24abf54c6274206c1b86669dc22aa419a2e356248e8746db6269441019f465342c3ae2484ec3ff3d8742c545019dbae01500ddeb659151c2e6f30dcf51fa1505f1da1303aed4f5022a528b05a7e16484fd059a141aa4566fa3ae34df2ef0d4ace10df48bea6f7b6c86126feb479b6e7a213d8394a27882999e7bb2861ab73b0f28ae2af65d2673d8925a623a1b925a05a0d29e7b9f717b5f9a90142b8cbc7e4485201a638e47b58ca3182a639657e2d4c6a96348540f30c3d223ec0aa15756d80bf3fbe5a5f107d3819ba74c90c004488dffb176cf8ed7b49550b1a9874560878f3ad6c4eea7570a0684ed118565bb48da9643c4b42c355b46c529547ca49f76aab18bcd895c885cf9c226d2a5fc24fef90fd1ee947f413f9e480703f1e47a03086facdc3e79ce95c862c021575b7a1859484b7d27e3b17d1e2dd2a4dd2cddd08e4dd541a32a06b2468026c82b940b1ee4e6285c4bd0fc0d90e8521f3b794c1d310f481d734ec5ad74b9fe39fcba81c31816c3852fe39c37282b6a3e6114b6139c154bdcfc5a4516ecf3f04658f41cdb73767b03cad376d187ef6a1061438242322af99e1e7e3b8e4a82c8c9110c7844ea1641876a14d8f26107390cf8da36fd10f4c05743477559661b1dbb6bb3e2447ea260f764887af7aed53d67b8395bebb887c5bbcf00822591a797f2e360b00e225f27a8e0ba6b15c19e4dddb12b016f13b627235db66ff77c3ecf732ef00704d40d52de14525d48910074ab07613f2f8263584d428379748587ede7de589952cf3c6c0dcbe140c87e9b7498518a8af6910f82a5000d1946c7e4020ef8eeaa9a2cc74c071c1b4d02c33d1b0cad9e812fcaea229ad07c4d179407862449ef82ef008733d694ca1a3806c8da183e51feadfdfa6f02491f112379ed607bcc1bf4db2469f0b16e4e1d2c09fab342407dfa1eb5867a29e8cfe5a13402e51201c5c87f57cc4f143264ddef3c7f51f7c9e5a95952ee923be6e5716f14c0e280985744683aa49972cfc5e113c518a1386296c31af2a998ce1de8610d42010f490a023efcbe56f3652d4a601cb5b5d314af61b5453e4cc2b5e096471e2dfc01e435940fd80876fe8b328e8a321b583960ca85d812f8dfe308cf2c25eee4385d157b1ba9bd2f33ea27dc1a481ed54721653d4ee0189d96014aa522eb474d5", 0x4a5}], 0x3}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000040)={0x0, 0xa}, 0x8) 12:37:54 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0xa6}, 0xa0) 12:37:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f00000000c0), &(0x7f0000000140)=0x8) 12:37:55 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000140)) 12:37:55 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:37:55 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x2, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) 12:37:55 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000003dc0)={&(0x7f0000002580)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000003d00)=[{&(0x7f0000002940)='#', 0x1}], 0x1, &(0x7f0000003d80)=[@authinfo={0x10}], 0x10}, 0x0) 12:37:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) 12:37:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000040)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:55 executing program 2: munmap(&(0x7f0000719000/0x1000)=nil, 0x1000) mmap(&(0x7f0000719000/0x4000)=nil, 0x4000, 0x0, 0x5012, 0xffffffffffffffff, 0x0) 12:37:55 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind(r0, &(0x7f0000000000)=@in={0x38, 0x2}, 0x10) 12:37:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080)={r2}, 0x8) 12:37:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000084000000080000000300000034000000840000000a000000fe"], 0x44}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000002c0), 0x98) 12:37:55 executing program 5: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202f3899c"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 12:37:55 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x32, 0x0, 0x0) 12:37:55 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x24, &(0x7f0000000000)='N', 0x1) getsockopt$inet6_tcp_buf(r0, 0x6, 0x24, 0x0, &(0x7f0000000100)) 12:37:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) read(r0, &(0x7f0000000580)=""/57, 0x39) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 12:37:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1203, &(0x7f0000000340), &(0x7f0000000180)=0x2) 12:37:55 executing program 4: r0 = openat$ptmx(0xffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3}}) fcntl$lock(r0, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) 12:37:55 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r2, r1) 12:37:55 executing program 1: r0 = open(&(0x7f0000000100)='.\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x2008}], 0x1, 0x0, 0x0, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000000040)='./control/file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) rename(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='./control/file0\x00') 12:37:55 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x5, &(0x7f0000000140)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000040), &(0x7f0000000100)=0x8) 12:37:55 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000000040), 0x4) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ff9000/0x4000)=nil) shmat(r1, &(0x7f0000003000/0x2000)=nil, 0x2000) 12:37:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) 12:37:55 executing program 5: ppoll(&(0x7f0000000080)=[{}], 0xe109, 0x0, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)) 12:37:55 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a1078d9a1b64bd36a4dd5d8df78965b00b399ca95e4b66fd563c1a92151461e39cfdf8a49120debe1a10914cd2a51093b1c6bc555fb136cfe79307acf3a262eaa15e3f610f4dc71e83f29e0cd17c7a53d16dd853f4c1a6aa879c0119270412535d73c87093b42a0c62758bc19c8e582a992a67bc62ce11cc387a485695a42b6bc64cc6e2fa99da590b5cb4d0d380f411079cb2501303207b66c36515e08dbef0cc28ca7d437b23d694bdb5db8a3b3257df2123d428f0e0", 0xb7}, {&(0x7f0000000800)="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", 0x4f6}], 0x2}, 0x0) dup2(r2, r0) 12:37:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x2000009}, 0xa0) 12:37:55 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @remote, @val, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote, @empty=0x1000000, @broadcast, @local={0xac, 0x14, 0x0}}}}}, 0x0) 12:37:55 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000180)="84", 0x1}], 0x1, &(0x7f0000000680)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x45}], 0x10}, 0x0) 12:37:55 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="10024e21000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000061d3b6c353a6358b02c2368b74d2b9c01b2f610cc751a7ee", @ANYRES32=0x0, @ANYBLOB='\rv\x00\x00v'], 0xa0) 12:37:55 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, 0x0, 0x0) 12:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r1, 0x0) setsockopt$inet_int(r0, 0x0, 0x44, &(0x7f0000000240), 0x4) 12:37:56 executing program 0: r0 = socket(0x1c, 0x10000001, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) dup2(r1, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000080)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000000), &(0x7f0000000380)=0x8) 12:37:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180), 0xa0) 12:37:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="92", 0x1}, {&(0x7f0000000e80)="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", 0x5ac}], 0x2}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000033c0)="c541a72864b4ed6b856f444cece53b8e34b44f18edf2b44c1b5e4a23a4b296623cbbec852bdbc6117a2993c6b1005704df0e71cb2154d8ac5881fd36a348bc02f4c552515940eda511f12f90a6c9f1ea9adb9a20db4a9cceeee53206848844eaac4581b8006cb09421e82257088eb3900b", 0x71}, {&(0x7f0000001440)="84745a539817e33d5a7f912746c632f5c05d914de5cfeb99b46217c13bdf999f11d909bcb5e94d42d35efbcaa644956e4c7d6640b3db41f56836c9b0869a4d1e0825d6f5a34a10c78f12810b032ef38ff34a917ba00c0ded1617898c7f721b2fbe9313a2369315003cefa494fd4599c7e0d1cf64df6bcb250224ee673fb0ac3b343c30714d7238e6dcfa2da255d6d2cde935e0eaa78eb82f3a92c0e58fb121b01857dec07bf6236c36b38f48fdd754c8277c898acfd8fcf7182eb15b682cea59ec2c4af4ae7913ff2003b022056d42b542e260d11595d5ef72aeb3bd72a74db0c7fff7b89e465846aa5299d8f5df6b59552fc935176ba4258e9f610cc891d080f779024abdb797a82662e66ee7bd550f292b80b24e2bbafbc1851054f875d64ccca1299e449d34c6d4517382ea7944575773fa5daeaf9fb196d4f53936df3c20e1fc87505d521f94571f7f61130d765876cb4c99dd1706a960e70cd44ff0558bbd020671d348b42c652876fab03f19864ca2672490b89ce65af10290d8463cf5ab5f3d565701ed67b90777bba89e92833fe052c229b2a3e4c8bdd54aafdf8e40fc3cca53f765b66234e600e5e55968cfdc68207b7d3bf05986432af985583faac7f0060f52e17e51b08421db1aaa03091d1edcf39c98db9ecd29d41e0bcbbf7bf528d468c38479b513182079ff1acfb164b56a7c28e393442be6e0cd8c44f7584b097ce593628f48d825019ec8b517dc5cbe8a7c73507e48a97d67c67c5889776401d8d8334b625e447d8705194ac62fdcb9463b8f742dda8fc53b0d5e849a1fa1f442e843e0b62339dabfa17fa290d042c91edf58ec06b09ff8376c288213faccd01ee5b0c00000000000000040e515e84e50ec40bfe1698e7deab2d949df2b5f565e1c0dddfa6f4456bca8d46db5897311a0f13199f6569e82b8fd55f5bc9ba815d6f60c397933f74ac9d979a36f828b8db76b600453cc79be727f5800892762ef0b570f923b2d482ad8283f1f1f1f7b9755e57b1d0681759feb608cc6e538464e8f2965d57eb798facb2af5dd99a8b1d6137cf77cb4b348d4fdb02b21cae7094275e6734b50c9f8bb2fdda5e00d1fd4d4944bbd8f59a7778a816acbb30e0409a6b339f6874f9e4c59a06d34be0ecc59c5d3ee6e083ad40df83bfaac67fa8e2fd372e582e8bbd82c299d31edc9ddef4f6b295a54e70645c29be787334f22874a4414dc97ef952c1286661f297e923d264c836c106bbc16e63a4607c871ceb2b612ed95897485b5bb02ffd42b1da0369f5ab30dccac8e91443990f288118e9685fb61fe43512d4e761ee4cb0bcc4e3367f5aeb30e13e3d91a041e18c9ce2e2c8591fe8ab31531b8f5efb822bf7287d5c9ca149b10ab79961e4abab06f7c14ca7fb9edade76885bf88ec5a94ff1f4a25189810b9db09ba46756e457b0a831e95e47c2a0be1addfe99a48b9e30993f0a7502abef22264a5d60d23b5b436e58bd510dae4e62d3be00a2c98669c15cebc2c22e5994fd2d1251cc82178ab39f33a03f52e2d9673e7be4eec2d713b147b195f449a509ac8152de7be0df62a76e52129f8cb50bcbce330df6ac43ab03d4a2b7e46d4c1872c15383faa7a4ce378b3f6f63fff25b6b872c901946d3f60518fa1ab6bfd4d7d09b64f157af7105d58c53d422be143f7ed82d0c86c03db0f9418e2d060a4dabaea4a01cd46ad8a0d4e1fc71b0386da5f7463740dcc2957b99aafe4177bd57e3e4a957ec035dfa1926c9e9de72c28e621790b1abdecdbf38f1e240688dc1faa1f46debf234240eab08abcbbf33aee8f1df3543cb1903e47be1e7906a9229be78a10347a59a80cc811e392bb52975b81cd855d91ed01e54bf4d45505076d65c0600433bd56aa17f9f263fb06027bb20fff255089be17934b6e88d29cecda09aa2413279b0622eade9c5cdf6323a2b980c4e619df25a2edeb9c0a8404f6fe8d170e4c168ba769eb2f05644c4e3424f90eb70f7bb485994ae781a2868050bb12ed94bff346d7f9d067ecc74c1dd07fdee2d065c48e7b3f1828fd2736b48dae543c97dff4c79364538b0e5eb7a02c15748072a980771453adcdb48be05cee6786f3ebca317a5a471231202b69629b29696a07b3cf4a39c235b4cdb00dd53d41df35b2ce089c5ff77ccd7ba1adbb8b833e1dee70742c3541260cf57dd8ef22e9e9a29d30d62e57b5af56118c4ca68b3b21269b9f41ed7049612f87836b68841cabf79279fef4b038bb96bb71e92084c05b13a7c889f3454304acf911ad201f9b8c6bea09df97fe2c5c0f55f1a667816804148cd2f211354fdbcde7304d86b44d61aca2288befed4857a22181955a14d1e373454a2d20b840d08844d32179711abe49e08835977ca611f52074dd8a757ee9a9607c7d4133056b0c7c68e1ac616bcf78abe593ab4d8835429fe24860ad59ff10f87b0fd331579e04c8598a36e701d6fcac87e2bf218ea091456882d79ced8d3dab5d94320ec8877283afcc14ce9877e774be02e5c530d2920c92ee50001f84d722359ed10862d28c6294837e1b305ef80839724173e3cc335a1444f4f3a8c3481600a4e4fa810d69f1c171642260b95f70301e012250ebf39c26215294ac03cc719d94bce18b2c4bb5df7771fda36b7a598688ad35862db537b5cca15b0e2aa95e3f4590283d741a2dcef8508a1c508f25c14d4bb94217edb17aeb9f1d0fcf2e3200b979f0d2944c7777869cc77a914377780783cad039c2eb3fda23f42329be6e3112f3ae10f17f7ef211c9647e290ebd881784631de308685bcc044f1beb945ec4c5b84e3b74d24c23e73e5e3a710d5d0e07b73d1d87a36814a8be5be00f8e0b283c67586b762133cbe8d293afda21fc9ea36b2cdf2f743acfcd9d93ac7b474d394c7e24dd59d0b943467bfe545b1cb617fd31355ceee1ea1a34b0938fb0d0a289b0879420b080bf3a71335b7a9cae13477aff2b0db22d945b230d8e8bcbc013407a57c45704b8a4a9fb5e9374e1b69b7939f3b35e59a7ec629b03f43bc15aebcdb2beef5c92223210a5ef8a44b0c7da356e9d46d89385a77a75838bab43eb2f66aebd941a729e711ce270bcc90761a831f56ab2ac694fbd60970b5d228d390c016c4dc7cf7c33d49960fabf818e14c74dc810200b1f4771255a92326993b5e1af994dd33febca39b6e28052b0c88ebceab3b200a5de9554e27efc1041adb6578a2fc0f70da5cb77898d19d81a2af01641c0b80d6a61969610555d517c583b9d7adfd77198ebabdd1b7c2e086324262de0e49a075a20f8b302a3f3d5fd655398c5ea2e89d460b73a74501bb1698c5d588449d11634b2f5e941110d20e8b8470ca87a89c7b37f35dc6170f1a50572407e1626408896ea114a92f9fb7d184b04ec394b415686eabb3b6fe0b6335233c9935e0f25a1bb8fec37770498984e8dc7c87f19691e5441854618de97e4440bb31b4d68d10e7f0e0ec4926f771cc09678ff3cedd6f5def71e2f34d194afc99de7bf94aea1d4f485b3e8a13abb08ea2aed540cdef14d94254c166a75e5af82f9b8772efb5390ea2d9c452555009022dffb8f7663a48594f1550cdb7f4577a184252f5f0dfa9031d0910b51ad823d01d8992128356ec9ffeae089a7dabadc7a8b15c3b5fe43f454a05407a920cb4af4f783eaf29832d57b2d6d1c9a41012d460bc3629f7c284c1078c8cce333acfcc1f7988694eca23d8c56e5c1d113a4bcfb0ab4e5b014a668f727b905a9ff049d204dbf79cb954a1de267a454900df850d834011be96b819d4567d5d6701f7346e423d65243e6a346523c4f27a8aa5f1334fca10f427e4576d181d5e16a256c22b0051ff495a52c291238b2b7c0f003ebfe7631f23830a1354e86e380ca37c6d0702389b572529efd6717b8c38e90c400b9b10522c2aa25c9e11accc78bed0191f26d281f", 0xae4}], 0x2}, 0x0) 12:37:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000980)=ANY=[@ANYBLOB="10024e21ac1400aa"], 0x8c) 12:37:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), 0xc) 12:37:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000140), 0xc) 12:37:56 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000600)="9ba7c1802eb6749a", 0x8, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0xfffffffffffffffc) 12:37:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:37:56 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e6) ftruncate(r0, 0xffffffff) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e6) 12:37:56 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = dup(r1) r3 = dup2(r2, r1) r4 = fcntl$dupfd(r3, 0x0, r0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x903, &(0x7f0000000140), 0x8) 12:37:56 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000001c0)=0x10) 12:37:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000), &(0x7f00000000c0)=0xa0) 12:37:56 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)=ANY=[@ANYBLOB="10024e2100000000db46e118033ad32a34103e7f183100"/128, @ANYRES32=0x0, @ANYBLOB="f9cd864ba9461128094d7191d51e49f87d"], 0xa0) 12:37:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) shutdown(r0, 0x1) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) 12:37:56 executing program 0: setuid(0xee01) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) bind$inet6(r1, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r1, &(0x7f0000000240)={0x1c, 0x1c}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000040)=0x7, 0x4) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x3}, 0x1c) 12:37:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:56 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000000084000000080000000300000034000000840000000a000000fe"], 0x44}, 0x0) 12:37:56 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x3004, &(0x7f0000000080), &(0x7f0000000380)=0x8) 12:37:56 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60e56eac000b0400fe8000000000000000000000000000bbff06"], 0x0) 12:37:56 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) recvmsg(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/195, 0xc3}, 0x400c1) 12:37:56 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x105, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:56 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000000580)=""/4096, &(0x7f0000000000)=0x1000) 12:37:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:37:56 executing program 3: syz_emit_ethernet(0x66, &(0x7f00000001c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd60e56eac000b0400fe8000000000000000000000000000bbff06"], 0x0) 12:37:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000780)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000000700)=[@dstaddrv4={0x10, 0x84, 0x9, @multicast1}], 0x10}, 0x0) 12:37:56 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x300, 0x0) close(r0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 12:37:56 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000380)="a3", 0xff1c, 0x80, 0x0, 0x0) 12:37:56 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000), 0xfdca) 12:37:56 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000000), 0x3) 12:37:56 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x100004) write(r0, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) poll(&(0x7f0000000080)=[{r0, 0x145}], 0x1, 0x0) 12:37:56 executing program 3: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x0) poll(&(0x7f0000000100)=[{r0, 0x2000}], 0x1, 0x0) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x800) 12:37:56 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6035ab6b0008330000000000007956245f00000000070000ff06"], 0x0) 12:37:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000001c0)={0x0, 0x0, 0x80000000000002ad}, 0x1) 12:37:56 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, 0xfffffffffffffffe, 0x53f) 12:37:56 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @local}, 0xc) 12:37:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2c0000008400000009000000000000dc"], 0x2c}, 0x0) sendto$inet(r0, &(0x7f0000000100)='C', 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 12:37:56 executing program 5: r0 = socket(0x1b, 0x3, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000100), 0x10) 12:37:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8202"], 0x10) getsockname$unix(r0, 0x0, &(0x7f00000001c0)) 12:37:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@loopback}, 0x14) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f0000000040)="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", 0x599}], 0x1, &(0x7f0000002240)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x3200}}], 0x1c}, 0x0) 12:37:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x31, 0x0, 0x0) 12:37:57 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000f40)="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", 0xb44}], 0x1}, 0x0) 12:37:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = dup(r0) r2 = getpid() fcntl$setown(r1, 0x6, r2) close(r0) close(r1) 12:37:57 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050390000000000008005586ca900f0e08fecea11ea8fef96e0028d8c16333bebb8432496f4f376336acf00b7804be781e4991f7c8df5f882b2b7be1aa7923ed00f4c8b2ca3ebbc259699a1f132e27acb5d602000d7d026ba8af63ff37282915e4fd89720fd3872babfbb77008f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bb1b62351c5000000020000000000200ff8ffa271a3f80000feffffffffffff000000000000000000", 0xb1, 0x0, 0x0, 0x0) 12:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x3001, &(0x7f0000000040)=0x808, 0x4) 12:37:57 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @random="3f42c22d165c", @val, {@ipv6}}, 0x0) 12:37:57 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000380), &(0x7f00000003c0)=0x10) 12:37:57 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r1, &(0x7f0000000000)=@abs={0x8}, 0x8) 12:37:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000040), &(0x7f0000000380)=0x6) 12:37:57 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x41, &(0x7f0000001200)=""/4096, &(0x7f0000000040)=0x1000) 12:37:57 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000000)={0x0, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000040)={0x0, 0x4}, 0x8) 12:37:57 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4402, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) dup2(r1, r0) 12:37:57 executing program 3: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) ftruncate(r0, 0x60000) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x0) 12:37:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = dup2(r0, r0) getsockname$inet(r1, 0x0, &(0x7f00000000c0)) 12:37:57 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x28, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000100), &(0x7f0000000080)=0xa0) 12:37:57 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @loopback}, 0x1b) 12:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000200), 0x8) 12:37:57 executing program 3: r0 = socket(0x1c, 0x2, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="a9c3936d6ee888a2fff1400000000000000082d2bef3928a50e1a8837889ff725a605aa7139bbfd98edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716", 0x5d, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:57 executing program 4: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$inet_opts(r0, 0x0, 0x65, 0x0, 0x0) 12:37:57 executing program 5: syz_emit_ethernet(0x52, &(0x7f0000000000)={@local, @empty, @val, {@ipv4}}, 0x0) 12:37:57 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x4402, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) open$dir(&(0x7f0000000100)='./file0\x00', 0x1, 0x0) dup2(r1, r0) 12:37:57 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r3, 0x0) read(r2, &(0x7f0000000080)=""/190, 0xbe) 12:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000280)="c9", 0x1}], 0x1}, 0x0) 12:37:57 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000001380)={&(0x7f0000000100)=@un=@abs={0x8}, 0x8, 0x0, 0x0, &(0x7f0000001280)=[{0xc, 0x84, 0x7}], 0xc}, 0x0) 12:37:57 executing program 5: semop(0x0, &(0x7f0000000000)=[{}, {}, {0x0, 0xff}], 0x3) setrlimit(0x7, &(0x7f0000000000)={0x0, 0x7}) 12:37:57 executing program 0: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[{0xc}, {0xc, 0x84, 0x7}], 0x18}, 0x0) 12:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) 12:37:57 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 12:37:57 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1200, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:37:57 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}}) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x4}) 12:37:57 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffff9c, 0x0, 0x0) 12:37:57 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 12:37:57 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000880)='U', 0x1}, {&(0x7f0000001400)="06af65e3a9cbea9d08d27cd3fbc677d18acec9c9f86e99008b680bcf52abfcb151b7b0c4619b778e538fb9dcf75cd5dbce189b0f3cd8627427d767e427f063b13c2b426aa5daf80957370923354675971b17d12654ef659e21289777549737ff19139b1d529d3249e98b87e6c41c8e8ac8cc4c1f8778c7fbd6fc892f44b7a33ef63997422c66d5374ab0d2d1082f29d76d9fbf80164fbf26f05fbd6574b6eb5aa3f9f6ec9caa9a512f4e768207e27cd2c13b7bcdfdfc32b03b9b2d23a105989f9b42a7359e59aab687e5fa9d581cd8df6d669885cbc4a521aa0d9f794577dfda00ab77eca83717fcbd398e0384c3d98d03db95eda6aa822b2ea98a965c0197d8493752a12b72c1c1bf7c21e0f8086876501c51e514b06be34df49c76aa84622be0b6337a9a2633b5ec3304addf4a21383ac0981a285e6eb7426a2c95004cc295f715034b8461c6e09af3a1e978d5a8ebbc3101ea5a698d16f24deb820ac7188fb25f98262a1c1342263022de67caea10becda087f90d185f53512f09bedd9225af9ae4b376b99920f23431593f13007d06182a5df71552d1c1d1ad2e10a2e832238b8c22917a39b30d0bbfb5a4e465ea836daf0185771662a86fec5bb524623eec8b2e21092d58eedba07b4e728fad9915b75d8b49da591476e4f9594e99e662ac398efeff7cbf45258bd92091d3e38c06466c2a05179d719c9ca5efb1ff77ccc90814dcab0056a59283bb5a7be0beb7c347724cd62e01ea4b3a476a20387a2ed913d2e3cb7083285f7368ae55222f0b024e1963c71d3c51d2f8ca84d763bd3ff1a3dba77c9385baddd35fdcb09613a4fc9fa227f6a8daa300af9b2114aab6440696e96e20e6488299a25d7c299195c41d9fab32007589637c3bc86e910123719b6bef0c2d266693b8603d4aa9218bd92dc0f85a18594aa2c53da84882cf37f01faa09cbf5e375853a0349f4b2e012f7195bdca483134ddbe37efd1f8b019fb7c100ed3055b07744ae2a0a38aab59ad1292fea64cfc00515cda4d3adfa89f11e12a4c449b60188777154026bb9a44ebfa2b0a4caa6302d4cbec985cf0d2e7d7edd3695e2ad0cf91a445dd820bcaffcaa7c04a341ff4c06ee452dc663901a3a686d4b2c6de92e4bd9c9b8a0e0f0ecfd20508421715c10e76302601edf9bfe594708bf88a8674ce015dfd6d45f727d0d406b1f4d663ed8951c93260bb17ddc08d565bc1bc307eeb1421950cbec07285b2128548b86e5cb6babae7a5891f7c4b8c87a09d3b0dfdfbfaa9bb6fc6188ba609229ddd61ca22e732928b07540952e8251bac8b39943912ff28d816faa33dc38c50611f8f44effab8d15ed63e21bdcfd2639408bff82eade38eca24c9da7850fb71714521d3a148d0a695ec5efec216f33f21b631cbe0ed30693d4bcfd0af19e44f0d4767277c6a471aa94e08e8e4b1f8773b0bb63804b159237423735d192a694e086a6813e63315c5830e90642c6dd559857a51f9072dcb4885ae524efd9f4937de42f26c637c8323c76f22edef069bc655dc4dde8be730defdb80b0b37f8a608e74ea8dbf05bd7db285c5865fea4ad64980fbf866947e27a04f8186923b94cc1cd809f1f208d8fc7c61bbec2581573534fa3756f669f3ca1e1629aeb327cfba17946d9bcd1c3192a3653ad4c546fa5135048552af27e951fd888c26d7a9d37ff05cefa9421d342fa229a28455e9213f5cf08018db9682443072698c74b0a11ac5e5728c740b4d5a74b510dd9fcaf7aa2306208044a0a7466aa6a86f1077fa9df3ea767c7608b199443b1d3ecc42e2bdeffa9f6b56ed4cdf75f489926fa04239e250543e77ce27f9113461c336714a6794ceb7fb32b6a7e087636994bcdc97068482bc75df9687a9585b08dfade0f80738412de5284faf39873ee1abd32caf0c6d09286b0e150b32d675ab8ede30fd68972457979ab92001da8aa682365c94c6dbecc1fb456d83c45567b211a0cca402184945f3203ee2a2b51c41acd922a1a7b9556c9367decdf52b3df6c4ac0d6ed77a9f3cd4e7ae3211", 0x5a8}], 0x2}, 0x0) 12:37:57 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, 0x0, 0x0) 12:37:57 executing program 3: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0x68, 0x0, 0x0) 12:37:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000100)="8ee1b028b8ffa3a293027d70579ffaa59bdf5ffbcad063c5b5018fffaeb275c9c6edca89dfba9965dcebdf355417107869c4c0173f6a7c55905dfb7add18e5daf327d3ffc25f19632a7d3a3fadb85553b52505ae5e721cde2d785b9dd41615c012e46e813d8da193ba14eaa42eb4fbb0112cfededd5ada96e3b0e634e233f3ad7e263fb3fb3a621d", 0x88) 12:37:57 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, 0x0, 0x0) 12:37:57 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x2}, 0x1c) getpeername$inet6(r0, 0x0, &(0x7f0000000100)) 12:37:57 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x5b, 0x1c, 0x1}, 0x1c) 12:37:57 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x7a, 0x1c, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) close(r0) 12:37:57 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x8006, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:37:58 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)='!', 0x1}], 0x1, &(0x7f0000001440)=[@init={0x14, 0x84, 0x1, {0x7, 0x0, 0x0, 0x200}}], 0x14}, 0x0) 12:37:58 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(0xffffffffffffffff, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, &(0x7f0000001700)=0x8) 12:37:58 executing program 5: mlockall(0x2) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0x7e2780e0) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) fdatasync(r0) 12:37:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r3}, 0x8) 12:37:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)='!', 0x1}], 0x1, &(0x7f0000001440)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x0, 0x800}}], 0x28}, 0x0) 12:37:58 executing program 2: r0 = socket(0x1c, 0x3, 0x0) getsockopt$sock_timeval(r0, 0xffff, 0x1010, &(0x7f0000000000), &(0x7f0000001840)=0x10) 12:37:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) 12:37:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x94) 12:37:58 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, 0x0, 0x0) 12:37:58 executing program 4: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c1c4e21ff0f0000000000040000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000", @ANYRES32=r2], 0x32f) 12:37:58 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="120202d4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={r1}, 0x8) 12:37:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000000), 0x9c) 12:37:58 executing program 4: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000014e000/0x800000)=nil, 0x800000, 0x8) 12:37:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={0x0, 0x2, "d920"}, &(0x7f0000000140)=0x7) 12:37:58 executing program 1: open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="02fffffe", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019280)=ANY=[@ANYBLOB="001c4e23000000000000007f00000100fff90000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ff00"/128, @ANYRES32=r3], 0x9a) 12:37:58 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) poll(&(0x7f0000000040)=[{r0, 0x2}], 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="d61800b000", @val, {@ipv4}}, 0x0) 12:37:58 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:58 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x32, &(0x7f0000000000)={r2, 0x89a}, 0x8) 12:37:58 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x1) writev(r0, &(0x7f0000000280), 0x1) r1 = socket(0x2, 0x1, 0x0) fstat(r1, &(0x7f00000001c0)) execve(0x0, 0x0, 0x0) 12:37:58 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x29, &(0x7f0000000000)={r2}, 0x8) 12:37:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) 12:37:58 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:58 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) 12:37:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) connect(r1, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000000), 0xa0) 12:37:58 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac63a12276d1802b62f628189c0c02bc613ee6cedd05d6a0ea11663201d9eecaba7da4459946c5cf9f9e1ec9cba937f9c242002d25475eaddb28", 0xd2}, {&(0x7f0000001140)="d5d19128ddb154459fefe2cff40b781833f509ba5e025dbeb8135783510bc5552fbc3014712d54f77dcc53256b43330e749f0aeb7660f75e1d6c282601887c90357ae72e216bce9ec5e9630c0be77ec5049515", 0x53}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f0000000980)="8589e4e6eb320624286cbe509c900cf995cc86565c4422bd8c8f105f8a7e7bc412c5e8d681957b10c9a3b9b19a35c8808e9553fa3317d1b9f32ebbf8938afb5b1c7d3fcc7f74221d96c336e5616ad33bb9702724dbcff234e9b68da26e89690626b04ebaa5e2d296e9f6daf15f4c981d5374e23d8f0921c454c72bb121031fc4c47fd8301d89d8dba76e30472b1fe4f880acf848cd06ee870977e88b54ebab755b897328fc8e99b15e574af9da", 0xad}, {&(0x7f0000000a40)="916654db0036d66efb0f411e5df5777c3a1313387832572759885b75006fb94fc5eef8f04ff498240aaa3a39adc478b31a8bce18625e76e1d3d6", 0x3a}, {&(0x7f0000000a80)="d0a6d4798ec1", 0x6}, {&(0x7f00000027c0)="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", 0xa36}], 0x7}, 0x0) 12:37:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f00000002c0), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="dc2ef8ff322d935f2430de3dfbdb93fa10f83642cbcc3c3bfe27822d9722ae164344516240adb75c60e6418cc17e19e55d970ce0c145fac5ab065544aa6993b0d2d6ee9ebf", 0x45}], 0x1}, 0x0) 12:37:58 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 12:37:58 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x19, &(0x7f0000000200)='/', 0x1) 12:37:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) 12:37:58 executing program 0: connect(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x1}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 12:37:58 executing program 4: munmap(&(0x7f0000f19000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 12:37:58 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000040)={r4}, 0x8) 12:37:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2}, 0x3d) 12:37:58 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) bind(r0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) 12:37:58 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000740)={0x40}, 0x8) dup2(r0, r1) 12:37:58 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0xd) 12:37:59 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x67, 0x0, 0x0) 12:37:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:37:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg(r0, &(0x7f0000000980)={&(0x7f0000000580)=@in6={0x0, 0x1c, 0x3}, 0xa, &(0x7f0000000840)=[{&(0x7f00000004c0)="fab166aca4c090c7e6292b0fb928871d16f385ac9c03d27f3a1aeeefc1d98f3d077f72b8373d1a8d6c316e9aca61f168c61e6ece2417799714a48bd93d77fcb4875498d9178ad9092280d9e3521fff0ec1de4c33215c7fa3d006ff6678e093cac1bf34f7c7de6db27108519111dbec66c2581172fdc2954a71a98b8a2ef54334e3c3d254f4b3ba5f2a3eaeb5a1a64b329b65f0c74e3e5812e170ba72fce838", 0x9f}, {&(0x7f0000001040)="2a89af40d351f2b08a80aab700b86151feefe7996f0684552e14b188663546b682", 0x21}, {&(0x7f00000005c0)="9961002f93beffd7c0bdbb", 0xb}, {&(0x7f0000001080)="f45c1ca5008ca4921cb198799549fa217e2db9407813f16c4b76230a34922f1af6c0fdc6563fac481a2f4908ddb37772a25583da1bfdd1e6c153dc4a1d8ca4780e01d927cbeea0a8aaacaf5d6643404dff5d3b8ca756ab834bb95c1dcf5dbf0da6a9bddfe7b00d6e0b746b813e5acf936d62b402c7c49a9785caa88c8d3fc7045b990e001318f05eb8200cd1572f9f18d03d4112af8c501488e1359e4e6f179a834b83b2c1ea3cdfb69714bf2f34db6a6cbc04c0c8b3013cfa1398b612cd632b499adaf68a4d4d612daef0f173ee93c91b086db95adf531ca42fc1000000000000", 0xd5}, {&(0x7f0000000700)="3f345d3edc77d59f96c322f4240de4", 0xf}, {&(0x7f0000000740)="0758cbb895edcff4441b48c75fae3ace11553cb9afb21ce9d11a60d61499802a00a80e973cb0ffe1f0b7823f630230d528cf8d1b81003c61d9423aa0bf31adf228bb4afced5b27053cf929f33fd66eae3faf4d88b8aeb710e09690e83ba23ff60d5b9ecb48ce616eb827b5d2a34f2be0d16543b72c1501359c6dd3f8ee7e45fe9d549395f1b57d1a8c9d5e909a7fb4ef0e6f97b71ee3001a7ac2b9e14354b5506aa33e1eccb092e8f78642f94cfa3a36a966070e8ed1a221ef52b4723a458c5028435e28504bfd4ac2479bdb56cf22ba1bc85b694e154ed74effb8248f50445fe0d1ef72d0a2d7", 0xe7}], 0x6, &(0x7f0000000880)=[{0xfc, 0x84, 0x2, "7c3bd2bf7535c12bacf0d3fe1ffe106e9c7d037593fc769ff628644dcab1dd2a92b0653eb5c4d4518da37e03f4180e0ea366d648fb590f8bb640cb5c9c0efe5f8aee57f4d2273cb25feb68d6c1f1b7a4314110b3ccf2c42069e8aeab890c48ebd4f4970cc04f5807f05fd4e38665cf1dd9b934e07790d321ee1428906f1e65a13d2a7e14b9b45965c001c35a66af3dd8aa43bb751580c56439f56808d2e7c3afe7757be0e3dc0bd8b4affef7eb220f2ac03883f596bf8ac704a8919b8730e396dbb26b0fc375e2a1f7a7ea9410a9475b8d2fdeae96a860f686fee96df7a11e36f6f5bb29a9f8a94962438d3b5a"}], 0xfc}, 0x0) 12:37:59 executing program 5: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x4, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x400004}], 0x1, 0x0, 0x0) 12:37:59 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202ad4fac"], 0x10) connect$unix(r0, &(0x7f0000000100)=ANY=[], 0x10) 12:37:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) 12:37:59 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x20, 0x0, &(0x7f0000000040)) 12:37:59 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xff8a, 0xffffffffffffffff}, 0x1c) r2 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 12:37:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:37:59 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040), 0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$inet6(r2, &(0x7f0000000300)="940f454695241d5facc07b62f07ab4dc4509d4389a879e6d15484fd3e068fe63094b3342087a69b128cb0de42e1d3f8d25b06bbe90d23c2d6de0949608593b59c828913befefed891b100123666b8acec72663eb06183107a7e1ff8ecd5ea72e9bfb5f670d3fc78ee0cf86139aa87eaec5ad20c325ab07a81bb93558d0930aeaf9e481a7ab5d51823fb1bbc41c5aee45d5483f8c94fa8e0f218152e31ec8df3ba4", 0xa1, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) r4 = dup(r2) sendto$unix(r4, &(0x7f0000000080)="78f1be8272e774c04f0f046b294bccec9f5578f2a8702a37e1268170518f7ec865606296335957deb5cbecf168ed154b6b15e0bb2c436ba62dd3377b6cbb4c518aed3671c64777221bad8a797979fe96fa1f3e43e7a94d1c0612a9f1222a2050a7946df340a026cf81a427975d0b7272c6f36bb96324a94728bf7af23e351f14635a949d34a34a244e177c14352a0a01e82755e9a3b11e281daaa9d34c2ff215779984a251148fbb2d3ea2531d97a30c334c7dc0e20b36e27806fa3e0ecdf43738fb39bbeccfa7", 0xc7, 0x0, &(0x7f0000000180)=@file={0x2}, 0x2) execve(0x0, 0x0, 0x0) dup2(r1, r3) [ 311.523268][ T28] audit: type=1804 audit(1601555879.619:34): pid=18334 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/319/file0" dev="sda1" ino=16371 res=1 errno=0 12:37:59 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1}, 0x0) setrlimit(0x3, &(0x7f00000000c0)={0x0, 0x40000001003}) 12:37:59 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000100), 0xa0) 12:37:59 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080)={0x3}, 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:37:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000008c0)="92", 0x1}], 0x1}, 0x0) 12:37:59 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x100, &(0x7f0000000080), &(0x7f0000000140)=0xb8) 12:37:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000140)={0x0, 0x0, 0x3}, &(0x7f0000000300)=0x18) 12:37:59 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f00000000c0), &(0x7f0000000000)=0x7) 12:37:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000180), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac63a12276d1802b62f628189c0c02bc613ee6cedd05d6a0ea11663201d9eecaba7da4459946c5cf9f9e1ec9cba937f9c242002d25475eaddb28", 0xd2}, {&(0x7f0000001140)="d5d19128ddb154459fefe2cff40b781833f509ba5e025dbeb8135783510bc5552fbc3014712d54f77dcc53256b43330e749f0aeb7660f75e1d6c282601887c90357ae72e216bce9ec5e9630c0be77ec5049515", 0x53}, {&(0x7f00000017c0)="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", 0xfe0}], 0x3}, 0x0) 12:37:59 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000740)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000040)='4', 0x1}], 0x1, &(0x7f0000000680)=[@init={0x14, 0x84, 0x1, {0x800, 0xf001, 0x3, 0x7}}, @authinfo={0x10}, @authinfo={0x10}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x5}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @prinfo={0x14, 0x84, 0x7, {0x3}}], 0xa0}, 0x0) 12:37:59 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)="34e4834e621bb59fc3124fef8fe2537a0aa6ddef0a766d6cb56fd06fd85f57907367", 0x22}, {&(0x7f0000000100)="05fa4ca16b551d7fb887389b925daa3ae05df2cb7c124678a3c7eb5af5b6b0b0b08db5", 0x23}], 0x2}, 0x0) 12:37:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000100)=ANY=[], &(0x7f0000000140)=0x20) 12:37:59 executing program 2: munmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) madvise(&(0x7f0000a23000/0x1000)=nil, 0x1000, 0x5) 12:37:59 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 12:37:59 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:00 executing program 1: socket(0x2, 0x1, 0x0) socket(0x2, 0x10000001, 0x0) r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000140)='6', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES16=r0], 0x3ef) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000015c0)=ANY=[], 0x3ef) 12:38:00 executing program 0: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) 12:38:00 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000000480)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:00 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000400), &(0x7f00000004c0)=0x94) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000500), 0x8) 12:38:00 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:00 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x1009, 0xfffffffffffffffe, 0x10) 12:38:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@empty, r1}, 0x14) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:00 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x25, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000040)={r2}, 0x8) 12:38:00 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000004c0)=""/130, 0x82}], 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r1, 0x0) ftruncate(r1, 0x20000000004) execve(0x0, 0x0, 0x0) 12:38:00 executing program 4: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000280)=ANY=[@ANYBLOB="00041900ff"], 0x28) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c) shutdown(r0, 0x1) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000300)=ANY=[], 0x8) shutdown(r0, 0x1) 12:38:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x107, &(0x7f0000000180), 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 12:38:00 executing program 2: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = socket(0x2, 0x10000001, 0x0) sendfile(r0, r1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x0) 12:38:00 executing program 0: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) setgroups(0x2ca, &(0x7f0000000000)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) 12:38:00 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000080), &(0x7f0000000000)=0x94) 12:38:00 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = dup2(r0, r2) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x1101, &(0x7f0000000340), &(0x7f0000000140)=0x8) 12:38:00 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0x40) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200), 0x98) 12:38:00 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80400000000206, 0x0) ftruncate(r0, 0xfffffffffffffff9) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r2, 0x0) ftruncate(r1, 0x7e2780e3) ftruncate(r0, 0x0) 12:38:00 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="10024e2100"/136, @ANYRES32=0x0, @ANYBLOB="0002"], 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0xa0) 12:38:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x3f}, 0x10) 12:38:00 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040), &(0x7f0000000100)=0x4) 12:38:01 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x23, 0x0, &(0x7f00000000c0)) 12:38:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000540)=ANY=[@ANYBLOB="10024e227f000001000000000000000000000000000000000000000000000000000000000000001000000000000009000000000000000000000000800000000000040000000000000000000000000000000000000000000080000000000000000017000000d05fa6c4000000000000000000000000000000000000001000000000000000000000009d3a6061e6", @ANYRESDEC], 0xa0) 12:38:01 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000200)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:38:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1202, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x10) 12:38:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 12:38:01 executing program 4: setresgid(0x0, 0x0, 0x0) mmap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x6, 0x1010, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) setgroups(0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) 12:38:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000780)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000140)='l', 0x1}], 0x1, &(0x7f00000006c0)=[{0x10}], 0x10}, 0x0) 12:38:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), 0x4) 12:38:01 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:01 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:38:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0xa0) 12:38:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f0000000080), &(0x7f0000000040)=0x4) 12:38:01 executing program 5: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000040)=0x3, 0x4) 12:38:01 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB='\x00', @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, r4}, 0x10) 12:38:01 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000006c0)={0xf}, 0xc) 12:38:01 executing program 0: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x28, &(0x7f0000000000)=0x2, 0x4) syz_emit_ethernet(0x4e, &(0x7f0000001d00)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:38:01 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000003c0)={0x0, @in, 0x9}, &(0x7f0000000380)=0xa0) 12:38:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) recvfrom(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) 12:38:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) 12:38:01 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000240), &(0x7f0000000280)=0x8) 12:38:02 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000000c0)="09489c83d8e6a1b2faa32de954b02f0e982611a737ed9a9bbbc9892262ebc319c16d6987585e39e1e2983d32db3a733981d3c376184e22ff8c30816160cdc00888b445893cec02716bb45cf61bf8795b88c8561e1bbc6a6ee258f792b68e5cbca8af471e2e7af204bf1e7abf7589cc1ed42da211a88e349c9ccd3f37bf66dba2247266b55ab0cba485fb544766ad960da13e55814f6318bbd7f5e9f95eb83d89bfddfbbe9f5b0e04c617121f3b18e1a4b07139c272dd42360b477420ef29ecdb7d4c45238a548f455e3c4590a616fb54", 0xd0}, {&(0x7f0000000340)="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", 0x4af}, {&(0x7f0000000200)="c1f0fd61c8c29b35dd28e460560acf3db1538e0b739b0c415c0b7dcf2b2edf976546c850f91db7f0d91cb3424681", 0x2e}], 0x3}, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x1f, 0x2, [0x8, 0x0]}, 0xc) 12:38:02 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0xa}, 0x2) 12:38:02 executing program 5: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8007, &(0x7f0000000040)=ANY=[@ANYRESDEC], 0x3ef) 12:38:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000140)={0x0, 0x0, 0x81, 0xfa, 0x40, 0x0, 0x0, 0x0, 0x0, 0xb1, 0x99}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0xb) 12:38:02 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) read(r0, &(0x7f00000000c0)=""/82, 0x52) shutdown(r0, 0x0) 12:38:02 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x32, &(0x7f0000000000)={0x2}, &(0x7f0000000040)=0x10) 12:38:02 executing program 4: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) msync(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) 12:38:02 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r1, r0) sendmsg(r2, &(0x7f0000000680)={&(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000300)="bc", 0x1}], 0x1, &(0x7f0000000600)=[{0x10}], 0x10}, 0x0) 12:38:02 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x106, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000040)=0x32) 12:38:02 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, &(0x7f00000006c0)=[{&(0x7f00000001c0)="a02c63983e594b25fe4c3e80893fceea69f6bab9fb6f25585f388188fcb42c886b897033a87a00465f9b76c768e1882f18a7d1db81abe4a3f47bf7437aef4f582540e797c513296ad00e8ac137f769079157d099e695a032df4a314d95ae29433a0e7eefb97a232fd2520e032e8ad8859f024a18", 0x74}, {&(0x7f0000000800)="c71b3068180abb11a3c7b0a095a27864b2708c9ba5e492b036a13758c97e56ca51828552cf66069a695fdd59b27ffc7d10316b29218bcdd1d47f176a3e3ca52a73c7467dca8494c93071ce3b6d8596fecce751df133e47536f2833395a9e116eb5c543037674a50276145f7987af9d6df8f3d9c9a01f594236251e974f3b43bfed30d2b4344e711d6f6398efb74e1671b428e2b9303cea0e", 0x98}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000000300)="44e5c2a4c5e1c6619747a5f7c7d0bf3426e3e923297610dfe95dd391b4f79f5fbe38df93ffb52eb7178abcdc193aa809d72825d1f75aa6bb9d58d17f5bc09337fd73ac380670a0ed58c7fde0baa49d3f8ce02711316398c575373142fc3fcd2b9054e1e6c594b0b7c131cb3aa9c5776a4de309ad586dc917a76a2aa929de8fb6230e91bde24f066c8b4004b047c11e57aebbcd496ef0e7703470db869f0cbe8d272a0d1f085fab22ba2918dec4c4f630", 0xb0}, {&(0x7f00000003c0)="108558a4543751446a9a46b6f31b11c64eb6099d4b2c81240ab2562ae0adcd16231105cbe9414e81416a114ea3aa459057de19e1d74f22d08efa13d35d4bc56422a696e9353d70eda96464b0cd949a5421", 0x51}, {&(0x7f0000002240)="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", 0xde4}], 0x6, &(0x7f0000000240)=[@authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @loopback}}, @dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x2}, @authinfo={0x10}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr=' \x01\x00'}], 0x68}, 0x0) 12:38:02 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1204, &(0x7f00000000c0), &(0x7f0000000400)=0x8) 12:38:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000200), &(0x7f00000002c0)=0x98) 12:38:02 executing program 4: getitimer(0x6, 0x0) 12:38:02 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/149, 0x95}], 0x1) fcntl$setstatus(r0, 0x4, 0x4) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:38:02 executing program 3: mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) r0 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r0) 12:38:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), 0x8c) 12:38:02 executing program 1: r0 = socket(0x10000000002, 0x3, 0x0) setuid(0xee01) getsockopt(r0, 0x0, 0x4000000067, 0x0, 0x0) 12:38:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 12:38:02 executing program 4: munmap(&(0x7f0000000000/0x1000)=nil, 0x1000) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5) 12:38:02 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) connect(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:38:02 executing program 4: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8202cde917"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x15, &(0x7f0000000100)={r3}, 0x8) 12:38:02 executing program 1: r0 = socket(0x1c, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_buf(r1, 0x29, 0x2c, 0x0, 0x0) 12:38:02 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0xa, 0x2}, 0xd) 12:38:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000240), 0x8) 12:38:02 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x2}, 0x1c) recvfrom(r0, 0x0, 0x0, 0x40082, 0x0, 0x0) 12:38:03 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:03 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e80)="ca5330d7c014b7a613e3db5e831616a334eef63a37439ef55954cd9fab092248d7f49c76689f3633cdf971fb541ad65fce9f43b96b20ef0c5537627d344dd3be02e2cbf7064a5888ed8b0264c530816f1f299d6e7fc97d4456c4875764f5911ac09f3805760762987cd1fefe475cc6047e05c68bec", 0x75}, {&(0x7f0000000080)="c45391d2fd1db711a6e3669d5df09a9644c6d9a81a814cb104c0cea67a55e7ae83e39fc6e859ce5c532d1768f2ab2862e535854f9c591b62d03b038735f1912718f9bc5783611d2b39cfa906ae31b253fb72dd6589cbfed54d9b", 0x5a}, {&(0x7f0000033700)="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", 0x4b6}], 0x3}, 0x0) 12:38:03 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000000), &(0x7f0000000380)=0x10) 12:38:03 executing program 1: getrlimit(0x0, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) sendto(r2, 0x0, 0x0, 0x114, 0x0, 0x38) 12:38:03 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x1) 12:38:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x32, &(0x7f0000000000), &(0x7f0000000040)=0x10) 12:38:03 executing program 0: setrlimit(0x2, &(0x7f0000000000)) getrlimit(0x2, &(0x7f0000000100)) 12:38:03 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000080)={@local, @random="209fa7ac96f2", @val, {@ipv6}}, 0x0) 12:38:03 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000003c0)=ANY=[@ANYBLOB="10024e217f000001000000000008000000000000000000db46e118033ad32a34103e7f18310000000000000000000000000000000000000000000000000000000011d900000000000000000000000000000000000000000000000000d05c8a55c796f57600"/136, @ANYRES32=0x0, @ANYBLOB="c5"], 0xa0) 12:38:03 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001680)="d5", 0x1}], 0x1}, 0x0) sendto$inet(r0, &(0x7f0000000900)="dc", 0x1, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) 12:38:03 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000100)={0x0, @in, 0x5}, &(0x7f00000001c0)=0x98) 12:38:03 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:03 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x36, 0x0, 0x0) 12:38:04 executing program 2: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001580)) mmap(&(0x7f000000c000/0x4000)=nil, 0x4000, 0x0, 0x2010, 0xffffffffffffffff, 0x0) 12:38:04 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000380)={@multicast1, @remote, @local}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x10000000c, &(0x7f0000000140)={@multicast2, @local}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) 12:38:04 executing program 1: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="8202cde917"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f00000008c0)={r2, 0x0, 0x0, 0x1}, 0x14) 12:38:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000000200)=[{&(0x7f00000000c0)="06", 0x1}], 0x1, &(0x7f0000000240)=ANY=[@ANYBLOB="1400000084000000010000000300020006000300140000008400000001000000faff08000800e0ff100000008400000008000000060000001c0000008400000004000000af0000000800000005000000", @ANYRES32, @ANYBLOB="1400000084000000010000baa77f02260500c82614"], 0x7c}, 0x0) 12:38:04 executing program 4: r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\r'], 0x70) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, 0x0, 0x0) 12:38:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x32, &(0x7f00000000c0)=ANY=[], 0xf8) close(r0) 12:38:04 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x41, &(0x7f0000000100), 0x4) 12:38:04 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2a, 0x0, &(0x7f0000000080)) 12:38:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000340), 0x1) 12:38:04 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000)=0x5, 0x4) sendmsg(r0, &(0x7f0000000880)={&(0x7f0000000040)=@in={0xfffffffffffffeea, 0x2}, 0x10, 0x0, 0x0, 0x0, 0xffffff8a}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f0000019e00)=""/102393, &(0x7f00000000c0)=0x18ff9) 12:38:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = fcntl$dupfd(r5, 0x0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 12:38:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000000), 0xc) 12:38:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) 12:38:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) 12:38:04 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f00000006c0), 0x98) 12:38:04 executing program 5: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYRES32=0x0], &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 12:38:04 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r1 = dup(r0) sendmsg(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0xc, 0xffff, 0x4}], 0xc}, 0x0) 12:38:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0xc8}, 0x82) 12:38:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100), &(0x7f0000000000)=0x6) 12:38:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000000), &(0x7f0000000180)=0xb8) 12:38:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) 12:38:04 executing program 3: syz_emit_ethernet(0x4000, &(0x7f0000000000)={@local, @empty, @val, {@ipv4}}, 0x0) 12:38:04 executing program 2: socketpair$unix(0x1, 0x200000000000002, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f00000011c0), &(0x7f0000000040)=0x1009) 12:38:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x14) 12:38:04 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) mmap(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x1, 0x12, r2, 0x0) mprotect(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x3) 12:38:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), 0x4) connect$inet(r0, &(0x7f0000000100)={0x10, 0x2}, 0x10) 12:38:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) 12:38:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x31) 12:38:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100), &(0x7f0000000180)=0xe9) 12:38:04 executing program 2: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 12:38:04 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0xc) 12:38:04 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000140)={@multicast1, @multicast2, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000180)={@multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f00000000c0)={@multicast1, @loopback, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f0000000240)={@multicast1, @loopback, @loopback}, 0xc) 12:38:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, @in, 0x1f}, 0xa0) 12:38:04 executing program 4: r0 = socket$inet_sctp(0x2, 0xfff8000000000001, 0x84) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000)={0x9, 0x2}, 0x8) dup2(r1, r0) 12:38:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x24, &(0x7f0000000100), &(0x7f0000000180)=0xe9) 12:38:04 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140), &(0x7f0000000200)=0xb8) 12:38:04 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0xca86) truncate(&(0x7f00000001c0)='./file0\x00', 0x2) pwritev(r0, &(0x7f0000002740)=[{&(0x7f00000004c0)="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", 0xffd}], 0x1, 0x4, 0x0) truncate(&(0x7f0000000100)='./file0\x00', 0x10002) 12:38:04 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x2400}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000003400)="b4ad74", 0x3}, {&(0x7f0000000880)="55514432244d405be8cea594026b8a9febdefc96ce2e29e7016c117ec9f7d1b5f03982104a25e28b465dd67ea2d581635f062b6510dc93260627c87686d934200fb8324107175228f48f301cdcd52c312b4e27594ba2681afde100e2c8f9d06ef165c4c283762dbf0eeb51ba1012aeeb7b4f6acb103ab9c0410eb817900bddd09b9b73194d6a3bb9ad9761abe14927bd56a39793eac5", 0x96}], 0x2}, 0x0) 12:38:04 executing program 3: r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x60000}, 0x14) 12:38:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000001340)={r2, 0x0, 0x0, 0x4a147704}, 0x14) 12:38:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r0, &(0x7f00000027c0)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, &(0x7f0000002640)=[{&(0x7f00000000c0)="7bd74788fa14e7d25750cdb38dbde82c2f1dc4a1097f91a57ea8ed02bbc79fdf775c8be9084dae2327894cd75a5959a1d75ed28a240e5cce32d0cca5e4129905bef436e0393e4dc80d8ebd7c2b98465446539a23c3585172254940d8b815f2b0822929adcd7a81b00c461d7978182875a438e4dba9da3a3daaac88848667c6fe0cebd6c0718d8007c863f1be3ce9ade7524d8c4fbad0a3d3c701fed8e551384ad63e10c415fb0b3422619989fc952e35b2225623004b2397adedcb7b5041c9415c42e980cebc", 0xc6}, {&(0x7f0000000240)="9ae7e5f48da161a02aeb7a93a902b8daa553cef1deca57e2a3ead687504df9ff791e240490e3c01ce22be747b6e04a77f0f0b62cc953f8abb7893b7c6365fb3c9469e21eecb7601d545d4d1a7f08c9e18fbd270a278b7c8ae34c2c82390a04a7cc0f73cf54f881af562aef2d7a78bd56024db23a5d0500e9ff5ded1580820d9c9a791bd9ca53abfc10d5f0e3a0956a7c426443ab63f93e6e24a90c750142a6b8002690cc2126b84c5a9a7795de470a6e0cab50c057d42baf82c2ece1ab3a5c699b14", 0xc2}, {&(0x7f0000000340)="5368966f1d43f30902c126ad788598ca9e7f6fa0d2a6aee87ee7d95b40728f79b7f51c59e44afb6475421e9d902879ebed4347983e10c4f81293ecd6796b130d903736475adbb181895ff632aceed4d0198a1c64977571dd", 0x58}, {&(0x7f00000001c0)="4ba80edb6c91db436b18960e50bdf822420f9f48b36647", 0x17}, {&(0x7f00000003c0)="9a701927", 0x4}, {&(0x7f0000000400)="f3f623b45083da5f43a1735f458673ebf20db3e8b11fad8429ba7d74c9bb30ce24460621e053641cfd83f9fcdeb875aa9c1e4d477fbb0e7b001b2fd81c7dd7387972ebd5307e35", 0x47}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="0868296eea275b82ce8b7eedc92f8969e27c29188bb55de0579b5abcca4e776c0dfd121c6b9240a448a5a536dca1dadefe900ec41d5bb7fc488e05f55596c68081f1a91e748e54438875c9347e8815938874fe9141358091cb66d9acdf08c3faea3db3053cda8a5f3f6df7e17ef0bcd7c67f95b6d252fd3786642714c822876b82c7543913c84c5fe23ca1ed5bcd65450a198aae1b89c41b63eed0bfcdb708c5708118ba63b560b5d20ec45db0f77fc9453441b68a3427a36af8a58d6eae757e84310a10c89837ca6ebef1ac7e99faf479692c99cee66188568749703baf38aade9c4b95e538aea2a98e7aa65d", 0xed}, {&(0x7f0000001580)="e26fc1a615e0a0360ca11ba404f7f73c7c7b444ad1040b500385109230cdb8b79576a114347bdb1824cf41e6ccdfe9254e9faf8de222b01de2d7d42b26ac1472b83678ae01b3d07eacaf4eff3ad0ff8d26ee2c632ef3ccae381f5163ad5b0bfcdc4173d2e153885b84ab81edb946562e92dad97045aca72517a561f569ba4fa4649e9a80bad05158ccdef0712af14620a57b59e7d230d851405e068a4ffcbc19b5df5e55286a83fa9efd522c7bad3bababe1e33467baf8c1f92f75a0d4bd", 0xbe}, {&(0x7f0000001640)="d53d78d686a9db16968ef29fe36d32141d70364ca7c5a99a5cbf28b873203c80764d567d3d842426bb63f54e2ab3089280846ebe69a2de7f598f0742b8bb8a28965bb89a9382511beb679384330fe73603df59e25133c2a79a335399d7b02e34e49eaa60f5a866684b66500a707301b225d0865121ed922d3a1e73fade214f4d5139c7abee2622693c624a8bfcb6bc6c07332d5b687e9f82851a25e3ea58ae1e2cb768a429192952a1574b6c4b48136406b05dfa3dd557e702984b1d43af38aabbf36526a28dffc071622c44e1275da276ba0512fa749afe7215cc1304d044b0b4407642892c21df46535c20157c3e0a5ffed3e47dad0b706831d1b59041c41fa973246ae74cc327d3db54a998b85a336fdb795361e6e8480d770ce35cbb34b2a9d3438849df4b0dc270884b3fdea204d4af601ec99d6660c8a8bfc2b470be221c2fa0f7838405cc50185dbf4a7e2c0b4050be6efb485560df49178a03fc541b77b96a8d0af59dbb4c28a2020e5535603ff5674398bf172459f7e5ea0464ec6adfbf9f6cb2aa431976ab5a233289ffeb99e71eff5990cfb1e4e3c06089ba982c2dae490dfb9e8b419e291f1dda27d42a6277896db0791dae623387192403de8a061ae4d8d555f92629e9652a0668fed75949d587d6c06fd7959d88d95854df931a25bcb9e279214a4d71509c1392f633dd176f6a0f38644031a901b82b1158807d32df266dd832b6f256eb170bbed39ef919b8d1110c636989c8450ff83c1cf9cdef9549a5b9b3c7397ea2fe297c61b00b90a673619a20a9144cbf8407599482632ad7cba2c43c63b3f5236cfd5f1b9f0551965bef447e3442f1ec1a2f403a0148b9274517d65eebefd1e8faf83610718cae051152b38ffa7b74e015224bd5abad9673a4c8bce6d2884e46109e0df76dee4d7d080e912a9ca97eed13debcb196465181b282ababbb187767f46f70f19c0b86909b41bd462575f2c3f6cd085cb9c80dd87e1616e16815b33ef78c25b6035b8c6b06c5688234459ce3434c55b6501121f4c4adf82aac3ae029848f15c0e7c74880253782fca66572543af5c1b023eb45bc9884388b06987d164c013e765e30da2c1cfcc4c0344f3d732fc744688f915e3f5b5e11cdd5cbb50c263756de92b4d20290be3fb725dd0592a7cf6e2c15f082d3309f837a67fd716cd4014663f380360f5579ad35a49585aab4aec17fc41329bc7da7b36c510f979a85d28a73a9ddc20c892c001f6c63fcb545b52de8b945cf374ff19ec1516a03c020f3c550aa5a0db43d412e1dae7b4711fb805c2f149c8f44018d145e7ab5063d37910bc8f1e605c07cfbd70b8a042f026bf0c48c685675149a90df79924d17f4d24c02689caf2f50703e2d3b3b60fb9e435c799095c3faf81eb10881f8e09fbf16cd4c414f3730214d547ca90e90fa40b23f2741ee9610557bc4c2c49bd0848f2f62caeb129a74b26c12a1e7ed3a20963a50dfc97c7915b30271f6eae91eb4677997c51bc2d967e5151bcde86273548e657b16eaf9b8708be509df8a04962da2a539c5a20a2d5fece26904c4ab10fe2a97e65ac6e1265f5d7c2eab6427fa819db572826079ddcbfbcd8a0b1cf61a54a793c1ee834099720bb142dfc858eb06fbdec117ddf34aec4299e91148d69e2987c7798747b3d432d857027e92d1a39fb40f5a9cfc346533ea34450b48a06ba2216c78cc0c11aa0e4bd85359c3fa5ced2afba2013618165c87674e20d9f4072e2c171d21ae153222d4182d2400c38aa70b3c5154e67fe3410307b0dba52b77ceb39ed27ee288a1b9e2a3f8ff37c286f8eeaf2230c44d7426ab96390ae8398d937b5d37bf84b32072f2c983f30afda17918236006e32408e51b786af42b2f8501f8b4cf4d152de4cd2b920e457a22429cd81e7b3bfeb1413896c3680686ef77eb689766eae98d50e9f8711bf40b5c28264b2bd65cb9f6bc527c5940eee0b3646eb064f9db12f2d71c2659df57e1e8ac277bdee9a08137139c02c9f1fa04a55d7dadca4cee2cce751d1ce21c647845480afe890edd7bc7eae4875105372228564d5362d0da600f5e21b092e7b25c58380627f3f6eb76ead3b69778d972c627f61132e0288abb7be74eab7905107243f7c74e20dc6ecb0823e75f16474ad37b0b9ba28c988068830e2742911b0e565a31b40644a99b6fc98e6135dd7a048a3bf28963df74ae991ac389c13b76b39c36508265c75fa05b33e370e231f6be2f6bf83fbc749cf09ba61e0104cd81ecec0bcf4517c500119d4d5d051b7f0fb8540a1d824e1846bd2995c297b45a862ca15774061acb6252fc830103560a1303e2457cbf619b0a9fd9330c6f55ed502bd8fe68cce8482a159eeb5abd324227c8ba543c3b8df7f5d39939a89f820ca97bff9bd30022e790eef85a2d620086e7e110894372a2e4e3d4bea1274760b5fd695e1da9f403c6e531533eda59ef3b9e04a877addf99e8e27a2c0f5cde68da57a1cab12df1f0f3f7067e05672ae7958a4de6106c7f8fc7a82321a03afc3e6294da1c761abfaafd2894b5ceb6f95c879c64afc2fc53217e10b6ac19d7da3988373efee6281c8406e0aac7b0764bf0105b4fa7a4647d9a83e90eb58d56b7891055f682b912037b0ec9836f7ee72209b5a8261764d982e3ea43e3993e0640a8137f477ada020c3271490a0a9ebb6d2ded646e652feaef63518ae6051cf6f4ccd9fd1d0083be94e2c2a1eec3e21827e7c0e17b5b5dff6081b796404382b985504187a1ebfdf115590832f485da723e62eb132f6a76863b9889d1797c484425d41b7af23d39b08f9d79419ccb7bf4a3a1a1a4dd1dc38c5a59fda2f7232b5a01b3cf927fed549e28bd828864b23fac5fa85ad45c46282fdbbc3ce124d4f423840c04f903922e1a6b089da524eb0c85c24e4399b60273c36e227bd789a314f0678b443af9bce7c82446186986a07fd06f5212fbfe65f5f85bfcac909b26affe21c4f620cd929f6cb29e76f1b516d974b6cdd15a28728e55b490148e31067ea629b325c3ff814918dfc78d85b3ad289f3c1e231809836d6366eca61fe224cd287da9a4a001a4b6b150b7c3f1e51ae88dd926c2982d89f8c37b097eb33d95e2e31df569adce862aa3172582c9338da187d4055ff9dcab08803f2d9fc55c8947712699e917b486de7da006fadbcefd7d4c9a2fe71f5c37baf8122ba8191bd0d7ea4a91f2cc7cdb859074a3831240e37ee88d43da974dd4298f2b20b356219e5bdf2f6c51d6d3f7192851c24c2bda7e0157230af4e5098dd6a1bd50ec7263c51254e5774bacf8d4ac67c73408ad2bc77e6ee0a22948e2706ac7610c29929696fd5d3949a9b4c5af93e7e84ef4b20fa18dd9e5b64f4306deff1efb7a479a135651d5b21861ab769f8c4dffb1b8a84400bd7702b14f8973c17e9c395ed84431cd8502d9c4566116f0ac89e76ccd51e7939a19188d05f348a508344cd3a1d1a77370a017e97cb91be69bfc3f89d30223bc7c04ecd29e8fc53260ad87016965627194e230e885a774b6ae15b2b077a9cffb45b59f14fd577de471cee0f290e0e1ebf37218742d051fe0f64fdad5cc97dcfde8ffd20a726d27dadbe6112c39c456c39c0339cecb7b824ac53ee93452a7dbfc1099421a7f81414a7e55c0db94c6a723c3272b3f85e623423e663f3691893ddebab5f6871c28cabb6007c0c4d600d156228021af35a935370f9385e4958e45d6435c06941e06fbeddf6ea32530188604c412e6e9b053d635f86a27981f6b861fdb1323f6b218aee963fb707b89414c58f0240346eb49465b89a2e352c75fe4b09ef454ecc054c70ce9078694fd68779691bbdd0fadd385e711bbd3c3c556e880e8276de843a42ba93b4f8c53180509a163a6b811969d110e4b407514871c128b11d00054008e2ae11a140259d059cd9d24c25f43b5fffc3496c186a4e376faca78cc98db0c5a8e17a3725959880a2cbfe006f43bb741f4527df30c93f56d51f74b710998c8a7278bca046c88f9af30226e37332b32340820c71e5bbbb662c3256f5e57125ee11dde3b5191e84fad5914c90546e8539804504cd5aa43d717e34f3fafc4fb46827d5fc73bb3383ab72ca0b572c9576af2fe15163031f0510a97885be71ddacfb9e0add7b6ba130b83319873c18b6ea3aaed5b512a2f7829b409cbc6d1c72d8fcebab022ebaf0de45df5e20ed73dfea085045af4d2557a470d09057077722c52b4b184060d361a5dd9ac39559b3fcf94ba44b8f63b0145fc5d05c6196658079b095e8fab859e4d58b8ea978deb9557b6177fd66b0281cfabb7ec68b63d506436fda40569e29527768bea6b6a90b5149527412914e2fc2c5cabc7a9c4cdd892cb7d74550004f475f858dfe5d97b598e403d5ed6a17db5e331c9ab76d70d4b3083af1879eea810ec9c974db69888d284187dc2132d16265e7f2caa42149c0fb9557b72df365d01e4072dda8053787e8f77c9cd429eb06f06e016b33d3af88d48d8ab3c7c6ad70cc5b6f92e5aaf8727a2c0f2fc1f1316ec4c9d4862eb4e6948a7976d664e6211ef0678fa0a2b4be880fcd6c505ca43a7d0449b2934393f146c5c049b73e3c897f88693ce11ce175661227f29eaaaef2da65685e3f9884d7991f2e743a4a7b467b78a8748b6f6eb1dad4451e264e8318fd766ac3d69888ce2d755ab7d2368def2977e37224d7e24944cfe38bce4b6c13ca55b7e5e0cd292d879f9b9c1d17c79a1361431654d2a507cdf6e2fdc8bc09575197b920be3f1b5dacf5a1d6a1e79eaa3d7853dff67cf383651002f80e4af3b754df4639661c6833163dfdfa6956586876fae68abeb8b4808d8c7fb4acef0d342f0f651592525f15c1146379f5497460b3868b5103822756d23bf7de1cb039ac692c228791e9db8079a8684ded03870a5fe3cf9f65d2cf094529b409bbeb2230d55c61d5c4949db10e3c77f5325cc05f6df0bfbc8cae9ac086cd64e02b18a14fa8849902a566cb6343130dc60d7c160a941b1d9b77c6d49d8e7349dd59ef5d2e3dfe03f90147cc7b24a3d130c9286d4e19cbcc4a21f7860cae078dab0d7173b336cde8b4127bdf596c09fb2ea41ebc3f85703352b98626dd2a70db4fe7ac7b87ae63272372b6790a8847a788e6c374533c371347ca371dc4b3185719d418a7b6c72823d2a671e0c899b88fed4854d91d19dc3804d02cc573946f80720d0aa4882b3cb5a3055af58219ba444709fcef4c7b8e94e313fffa14beb51839675f514fbef6a3261861030c09da76f965abaacabb22e5a7630b7268b8bb20446f2fe4e97037e68a33871c8004ea817b37bf40f24f15df4f8dc9cc259a05b904d95c37c74fdbf21af0504e1395145828a7f1b6120bf3e42bf8506f4ddd7f223d980ead74df5def93ca3cad791807ea103230107c1ea58da4abc606548af200218d6d62ea42538e6", 0xf0c}], 0xa, &(0x7f00000026c0)=[{0x30, 0x0, 0x0, "94977048102f7428e5dbcd0db02100b0e18867f9a374e8c5d8a89a377c4a2a030a"}, {0xc8, 0x0, 0x0, "c2326264ef4f78120f5044ff8fa5f5c8cf7b00e2f0644c7f63d95d12cf1664fa342c7b8ddbad4153e9f176ebcc489e2273f839be86ce4f3fe13a6247baee8d684bdee6fe33a056c432b0091c5c0feb4eb0b2085aed087668087f77c799a3fe400bf716a7fd2c8bcc0a6dbe57d2b83e49e20abfa1ada0d668cdbd1f62c88893ed2e82718b2944f4fa3989a09c7f0488a215450cba92b49816f0ea6975f618c019e524246e6fdaf9d8be200f14576a023b0fac676481093bc494"}], 0xf8}, 0x88) 12:38:04 executing program 5: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b100050490000000000008005786ca900f0e08fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020208a371a3f8000400000000000000010000000000000000", 0xb1, 0x0, 0x0, 0x0) 12:38:04 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @remote, @val, {@ipv6}}, 0x0) 12:38:04 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000000)={@multicast2, @remote, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000080)={@multicast1=0xe0000002, @multicast1=0xac1400bb}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000040)={@multicast2, @rand_addr, @loopback}, 0xc) 12:38:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f00000000c0)={0x0, 0x0, 0xf}, &(0x7f0000000100)=0x18) 12:38:04 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080), 0xc) 12:38:04 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000140)={@local, @empty=[0x7, 0x4, 0x1000000, 0x14, 0x0, 0x1000000ffffdd86], @val, {@ipv4}}, 0x0) 12:38:04 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000003340), &(0x7f0000004600)=0x4) 12:38:04 executing program 4: setresuid(0xee00, 0x0, 0x0) r0 = getuid() setresuid(0xee00, r0, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2}, 0x1c) r2 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x1b, &(0x7f00000001c0), 0x4) bind$inet6(r2, &(0x7f0000000140)={0x1c, 0x1c, 0x2}, 0x1c) 12:38:04 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000000080)) 12:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) 12:38:05 executing program 0: r0 = socket(0x11, 0x10000000000003, 0x0) setsockopt$sock_int(r0, 0xffff, 0x40, &(0x7f0000000000), 0x4) sendto$unix(r0, &(0x7f0000000140)="b10003049000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfb0fa38db9a9c5052de4d382b770c1f5a872c881ff7cc53c894303b22f310b4c2fa722e43c404f36a00f90006ee01be457aea8c500000002000000000000020200a371a3f800", 0xb1, 0x0, 0x0, 0x0) 12:38:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040), 0xa0) 12:38:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@un=@abs={0x8}, 0x8) 12:38:05 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x7a, 0x1c, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) sendto(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:38:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) dup2(r0, r1) 12:38:05 executing program 1: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept4(r1, 0x0, 0x0, 0x0) dup2(r0, r1) fchmod(r1, 0x0) 12:38:05 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000100), 0x8) 12:38:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x1f, &(0x7f0000000080), &(0x7f0000000100)=0x3) 12:38:05 executing program 2: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c1, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 12:38:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) dup2(r0, r1) 12:38:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 12:38:05 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x27, &(0x7f0000000080), &(0x7f0000000380)=0x8) 12:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f0000000040)=0x8) 12:38:05 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:38:05 executing program 0: r0 = socket(0x1c, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=[{0xc}], 0xc}, 0x0) 12:38:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00, 0x0, 0x0, 0xe7a}, &(0x7f0000000000)=0xe8) 12:38:05 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB='#', @ANYRES32=0x0], &(0x7f0000000200)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:38:05 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f0000000140), 0x8) 12:38:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000000), &(0x7f0000000140)=0x10) 12:38:05 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0xb011}) writev(r1, &(0x7f0000000100), 0x100000000000005c) 12:38:05 executing program 1: syz_emit_ethernet(0x36, &(0x7f0000000100)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:38:05 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f00000002c0)="ee08665d19ac14d5e51348771197a7728420aef61715f7b1c3d4b3830c921bf0817a0000000000006a89dbdf", 0x2c) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) getpeername(r1, 0x0, &(0x7f0000000080)) setsockopt$inet_group_source_req(r1, 0x0, 0x55, &(0x7f00000004c0)={0x8001, {{0x10, 0x2}}, {{0x10, 0x2}}}, 0x118) sendto$inet(r0, &(0x7f0000000e00)="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", 0x551, 0x20185, &(0x7f0000000080)={0x10, 0x2}, 0x10) r2 = socket(0x2, 0x5, 0x0) connect$inet(r2, &(0x7f0000000180)={0x10, 0x2}, 0x10) 12:38:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000000), 0x98) 12:38:05 executing program 3: mprotect(&(0x7f0000e44000/0x4000)=nil, 0x4000, 0x40004) mprotect(&(0x7f0000e43000/0x3000)=nil, 0x3000, 0x0) madvise(&(0x7f0000e44000/0x3000)=nil, 0x3000, 0x0) 12:38:05 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:05 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000340)="02", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/161, 0xa1, 0x40082, 0x0, 0x0) 12:38:05 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) sendmsg$unix(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=[@rights, @cred, @cred], 0x40}, 0x0) 12:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x0]}, 0x6) 12:38:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000100), 0x8) sendmsg$inet_sctp(r2, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)='4', 0x1}], 0x1}, 0x0) 12:38:05 executing program 0: syz_emit_ethernet(0x4e, &(0x7f0000000580)={@local, @empty, @val, {@ipv6}}, 0x0) 12:38:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000200)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0xa0) 12:38:05 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = fcntl$dupfd(r1, 0x0, r2) sendfile(r0, r3, 0x0, 0x0) 12:38:05 executing program 5: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0xa) 12:38:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000100)=0x8c) 12:38:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getpeername$inet(r0, 0x0, &(0x7f0000000240)) 12:38:05 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x27, &(0x7f0000000000), &(0x7f0000000040)=0x10) 12:38:05 executing program 5: syz_emit_ethernet(0x36, &(0x7f00000002c0)={@local, @empty, @val, {@ipv4}}, 0x0) 12:38:05 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0xa80, 0x0, 0x300}, 0xa0) 12:38:05 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000000), 0x1) 12:38:05 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xb) 12:38:06 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000031, 0x0, 0x0) 12:38:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x17a}, 0x8) close(r0) 12:38:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000080)={0x22, 0x4}, 0x8) dup2(r0, r1) 12:38:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 12:38:06 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 12:38:06 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') rmdir(&(0x7f0000000000)='./file0/file1/file0\x00') 12:38:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), 0x88) 12:38:06 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)=ANY=[@ANYRES32, @ANYRES16], 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000140), 0x8) 12:38:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@un=@file={0xa}, 0xa, 0x0, 0x0, &(0x7f0000000340)=[{0x8c, 0x84, 0x2, "25d8f205b973e9a0d9eb6645a4d8b9d129c010464a66d58cb3fa7833a3f1155a952b71da68586b8f5f570d65605532309903bdfcdbbcd70f8e4cf908d5fc735a27a66ea235571ecf8f5b986ff36f349d8e28b8f0a9c9332638aaea8880e48bf74cd6075330ff9d158f5a80f430df902c88f3ecfe088a598b20c015363f"}], 0x8c}, 0x0) 12:38:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), 0x94) 12:38:06 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x0, 0x0, 0x0) 12:38:06 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xa, 0x0, 0x0) 12:38:06 executing program 4: futimesat(0xffffffffffffffff, 0x0, 0xffffffffffffffff) 12:38:06 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000022c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)='\"', 0x1}], 0x1, &(0x7f0000002200)=[@init={0x14, 0x84, 0x1, {0xfff8}}], 0x14}, 0x0) 12:38:06 executing program 2: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000480), 0x8) 12:38:06 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000080)=@in6={0x0, 0x1c, 0x2}, 0x10) 12:38:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8b}, 0xb) r2 = dup(r0) sendto$inet(r2, &(0x7f0000001380)="1d", 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:38:06 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000440)={@local, @empty, @val, {@ipv6}}, 0x0) 12:38:06 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0xb) 12:38:06 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000001240)={@local={0xfe, 0x80, [], 0x0}}, 0x14) 12:38:06 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:38:07 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in6={0x3d4, 0x1c}, 0x1c, 0x0, 0x0, 0x0, 0xfffffffffffffe25}, 0x0) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[{0xc, 0x29}], 0xc}, 0x0) 12:38:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, @in, 0x6, 0x0, 0x1e4fe55aa7f23706}, 0xa0) 12:38:07 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getpeername$inet(r0, 0x0, &(0x7f0000000100)) 12:38:07 executing program 1: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000140)="b10005029000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd309000000000000004f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebb8ee9c269ed9a6d5aacb5d602000d7d026ba8af63ff372829b4e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01bee57aea8c500000002000000000000020200a3f800ed0eaa9e00000000010090d2c4e5187c000000", 0xb1, 0x0, 0x0, 0x0) 12:38:07 executing program 5: syz_emit_ethernet(0x4000, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv4}}, 0x0) 12:38:07 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x1}, 0x14) 12:38:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x1c, 0x1c, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:38:07 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000400208, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r1, 0xffff, 0x1015, &(0x7f00000000c0), 0x4) 12:38:07 executing program 2: r0 = socket(0x2, 0x5, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/69, 0x45}, 0x82) 12:38:07 executing program 4: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) ftruncate(r0, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r2, &(0x7f0000000300)=[{&(0x7f0000000240)=')', 0x1}], 0x1) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0xff07}], 0x1, 0x0, 0x0) 12:38:07 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 12:38:07 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x4, 0x0, &(0x7f0000000040)) 12:38:07 executing program 2: syz_emit_ethernet(0x57, &(0x7f0000001b40)={@random="712ff2f77594", @remote, @val, {@ipv6}}, 0x0) 12:38:07 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x6, 0x11, r0, 0x40000000) truncate(&(0x7f0000000000)='./file0\x00', 0x40000004) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) 12:38:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@un=@abs={0x8}, 0x8) [ 319.219496][ T28] audit: type=1804 audit(1601555887.319:35): pid=19155 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="file0" dev="sda1" ino=16380 res=1 errno=0 12:38:07 executing program 4: setresuid(0xee01, 0x0, 0x0) setresuid(0x0, 0xee00, 0x0) 12:38:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="f52e9d3d6b6001df4ac5888b67b5aecf6ff710199e789b5117dc34ba3fecab3542235e090ba57dc0c50d5acf3d242ab9b093adba6cff1e0590fe196ef1443b360bb6265577bc2c499c81f9869d394992c3fd0bb830fa03c56df2477a84c9783d64fbde3fc9f05a3feacf48c9aec83d7720e6b64037eeece99a1ed24f1f89", 0x7e, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') 12:38:07 executing program 2: mknodat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0xfbb0887741a8eb42, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) 12:38:07 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1203, &(0x7f0000000240), &(0x7f0000000200)=0x1) 12:38:07 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000140)="be96b60e6f7cc2261d", 0x1}, {&(0x7f0000000080)="8578bb7ee25a0a64d6fbe89bbb1c51000000"}], 0x2000000000000292) 12:38:07 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000606, 0x0) ftruncate(r0, 0x7e2780e3) mlockall(0x2) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x1, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) 12:38:07 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f00000000c0), 0x304) 12:38:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000300)=ANY=[], 0x88) 12:38:07 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x0, 0x5}, 0x0) r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYRES16=r1], 0x3ef) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f0000000040)=ANY=[], 0x3ef) 12:38:07 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 12:38:07 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) 12:38:07 executing program 0: mlock(&(0x7f0000f8b000/0x2000)=nil, 0x2000) r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x208, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 12:38:07 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 12:38:07 executing program 4: open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400000002c2, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup2(r1, r0) r3 = open$dir(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x0) 12:38:07 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:38:07 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) [ 319.615898][ T28] audit: type=1804 audit(1601555887.709:36): pid=19213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="file0" dev="sda1" ino=16379 res=1 errno=0 12:38:07 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="1c1c4e20000000000000000000000000000000001000f2ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c4ff00"/128, @ANYRES32=0x0, @ANYBLOB="000000001088000091"], 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:38:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x1a, &(0x7f0000000100), 0x8) 12:38:07 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) dup2(r2, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:07 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[], &(0x7f0000001700)=0x8) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:38:08 executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x860}, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) execve(0x0, 0x0, 0x0) 12:38:08 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @empty, @val, {@ipv4}}, 0x0) 12:38:08 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000200)=ANY=[@ANYBLOB="0004190000fd"], 0x28) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in6={0x1c, 0x1c}, 0x1c) sendto$inet(r0, &(0x7f0000000040)="ce", 0xfffffffffffffe5b, 0x0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000300)=ANY=[], 0x8) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) 12:38:08 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f00000000c0), 0x8) 12:38:08 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) 12:38:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001940)="ec", 0x1}], 0x1}, 0x0) 12:38:08 executing program 4: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x8002, &(0x7f0000000800), 0x8) 12:38:08 executing program 0: syz_emit_ethernet(0xfff, &(0x7f0000001000)={@random="712ff2f77594", @remote, @val, {@ipv6}}, 0x0) 12:38:08 executing program 1: r0 = socket(0x1c, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000300)={@random="712febf77594", @random="5f23106bd17a", @val, {@ipv6}}, 0x0) 12:38:08 executing program 5: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, 0x0, 0x0) 12:38:08 executing program 2: setrlimit(0x0, &(0x7f0000000080)) setrlimit(0x0, &(0x7f0000000000)={0x7}) 12:38:08 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8001}, 0x14) 12:38:09 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1105, &(0x7f00000002c0), &(0x7f0000000380)=0x8) 12:38:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab9c637a3281d1b9", 0x9b}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1176922186d571a3ee0fe4a538d96fb753c7bb0243302fbf7f3b909a35c", 0x3a}, {&(0x7f0000000400)="100bda8da93bfbae1986daad10c7e5e81c14e9a930d808dbfba660b09b6f7d45377e69e393b99fc61009c013188fcc407fba0d7f73ef84db9dc483411f2ae547cfcdd1f88415c56fae977ff41a4dbdea", 0x50}], 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000240)="70e38d5c39b8adc6f5e5f11325caec2f6474e3b077440407c21b7e4c05b08d1f7619b394771dc3342bf61473a53f2fb921999adbe735452110857ba963a02860b61da40159872851469f22e44f", 0x4d}, {&(0x7f0000000040)="5bcd5af3fdd16556e8f229342ad897fcdc8aae8c61dccdd0c24d00000000000000000000000000000021b0fccd97dc7a5386613b5f94f3d3bf10169c62f451ef8789bf8ab37fbba5a18f9555bde5f90e7afe830513d5cec3ca3f587ba8dc4f228b115f7ffeef0f536e836f4350222b594f088bee3d493c11a19bac408880498d8bd20d4b99f330ed0f4eac57ddf6027eb706664b024c13bbd368d548a1466faf", 0xa0}, {&(0x7f0000000900)="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", 0x4bb}], 0x3}, 0x0) 12:38:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000180), &(0x7f0000000040)=0x8) 12:38:09 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = dup(r0) ftruncate(r1, 0xfffffffe) r2 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r3, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) ftruncate(r2, 0x0) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3) 12:38:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab9c637a3281d1b96722", 0x9d}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1", 0x1d}, {&(0x7f0000000400)="100bda8da93bfbae1986daad10c7e5e81c14e9a930d808dbfba660b09b6f7d45377e69e393b99fc61009c013188fcc407fba0d7f73ef84db9dc483411f2ae547cfcdd1f88415c56fae977ff41a4dbdeabc1d725875a0b238e0e305a460b22f40653f6ec0f7fa4dfdeec9a38c4767cf9896a15ff0d8bc", 0x76}, {&(0x7f00000004c0)="d1ae4fccf66f48c3c4252876fe1fe7d0d1ab2ac4bf31504e6a1351eb6080bdbcc0a7c291763d837e0eab0a2d058e9de845e3a6f1fad779e2384444c98a321aa8e6d36294d603bbb059aa50ef66645dcaa6171eb5144f3737b53eff3ef4c9b200f0b7ffbafccfdf691bfe09ec60458f6c44ad6a205226571c05cf07d204ff3df3e174d01b822a2993e5e68fae4882fc32e9e29a0d0851f5c96d1adbbd2466a0c3cf81d36d4869d6435376f9a4101505eff1d0af7f25b698ecb04283088341a31f3203a60841c76d5af3e12203d0fc890265b00437c746bae4d16020a51f6fb7c2", 0xe0}, {&(0x7f00000017c0)="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", 0x116}], 0x5}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000240)="70e38d5c39b8adc6f5e5f11325caec2f6474e3b077440407c21b7e4c05b08d1f7619b394771dc3342bf61473a53f2fb921999adbe735452110857ba963a02860b61da40159872851469f22e44f", 0x4d}, {&(0x7f0000000040)="5bcd5af3fdd16556e8f229342ad897fcdc8aae8c61dccdd0c24d00000000000000000000000000000021b0fccd97dc7a5386613b5f94f3d3bf10169c62f451ef8789bf8ab37fbba5a18f9555bde5f90e7afe830513d5cec3ca3f587ba8dc4f228b115f7ffeef0f536e836f4350222b594f088bee3d493c11a19bac408880498d8bd20d4b99f330ed0f4eac57ddf6027eb706664b024c13bbd368d548a1466faf", 0xa0}, {&(0x7f0000000900)="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", 0x4bb}], 0x3}, 0x0) 12:38:09 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="dbae146c1c1c"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x3000000, 0x14) 12:38:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x3}}], 0x14}, 0x0) 12:38:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) sendto(r0, 0x0, 0x0, 0x18c, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001580), &(0x7f0000001640)=0xb0) 12:38:09 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) readv(0xffffffffffffffff, &(0x7f0000000140), 0x0) ftruncate(r0, 0x5) r1 = dup(r0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x7, 0x12, r0, 0x0) fcntl$setstatus(r0, 0x4, 0x10001) ftruncate(r1, 0x2a60) recvmsg(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000001740)=[{0x0}], 0x1}, 0x0) read(r1, &(0x7f0000000240)=""/175, 0x2a60) 12:38:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="03"], 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="1353d1471442469b1578b4bc0c97b67779a00ac34e7b52080c0cdaad6598a3bbdc7dfc0d69df9529586333c2a3929e9a835670eb61d8a9b4", 0x38}, {&(0x7f00000001c0)="e85e0e293dda818db7270abb96c6e0a8c8b51c4a398cdc1b6e864dfbdaad7c460510c7a5b521d5675d60ff23e6b8e34e07edec773afffeba5f3d2c8182dc914d49a1b0ecb8f3f17482c171f7e2d3b1bb4127846b8cd7feff8c13fc627656856d33c7ea7294a3703743f4e7f2c788b62b", 0x70}], 0x2, 0x0, 0x0, 0x8}, 0x1) 12:38:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x31, &(0x7f0000000200), &(0x7f0000000140)=0x8) 12:38:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000100)={&(0x7f0000000080)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f0000000140), 0x8) 12:38:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:38:09 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) r1 = dup(r0) listen(r1, 0x0) 12:38:09 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x3862) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 12:38:09 executing program 2: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000200)=ANY=[@ANYBLOB="0004c2"], 0x28) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000300)='Y', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="abc85b54359057e844a612d786f4a5b4cb28c261c832ca647782c47874120627c4f6236250605dc594de0d41c0e81dc607c8fa074854dcad587903171cfc2a3e7ecd46dec45b0a0229189218734b24d928af0fc20eb318e3b5ad1a7c277e390bb014c5a05960634f7c1591757a837761d0ac76da025f26f832b510a28e4ad2f10000000000000001d013ff616acfc18dac73874d718277ac49f83149508953d4c62f7d0a0ac4ac723462ae12442e9402474f9227029d18b0c7a5e489125bd4624025d3b05c0646bfd6f20b14a492287ea7d039d2b3ed5969fdaf87a0229b594cf9", 0xe1, 0x0, &(0x7f00000001c0)=@un=@abs={0x8}, 0x8) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@abs={0x8}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000040)='&\v', 0x2}, {&(0x7f0000000080)="de5c8fc6e471859462f2de06dabbc11b7233e78e08d3859976c6d6db21484fe75cb5beb98c375198", 0x28}, {&(0x7f00000002c0)="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", 0x1d7}], 0x3}, 0x0) 12:38:09 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080), &(0x7f0000000140)=0x94) 12:38:09 executing program 4: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8202551589"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="e7bbec34", @ANYRES32], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x28, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) 12:38:09 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000340), &(0x7f0000000380)=0x2a3) 12:38:09 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) select(0x40, &(0x7f0000000080)={0x8}, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x23, &(0x7f0000000000), 0xfe6a) 12:38:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x903, &(0x7f0000000080)={0x0, 0x0, 0xffff}, 0x8) 12:38:09 executing program 5: open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f00000012c0), &(0x7f00000000c0)=0x4) 12:38:09 executing program 4: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3, 0x80411, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) mincore(&(0x7f0000ff9000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/61) 12:38:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0x74c}, 0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f00000000c0)=0x98) 12:38:09 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) r1 = getpid() fcntl$setown(r0, 0x6, r1) close(r0) 12:38:09 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000e80)="ca5330d7c014b7a613e3db5e831616a334eef63a37439ef55954cd9fab092248d7f49c76689f3633cdf971fb541ad65fce9f43b96b20ef0c553762", 0x3b}, {&(0x7f0000000080)="c45391d2fd1db711a6e3", 0xa}], 0x2}, 0x0) 12:38:09 executing program 4: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000200)=0x3) 12:38:09 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000500)="b0", 0x1}], 0x1}, 0x0) 12:38:09 executing program 1: syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:38:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="b10005", 0x3, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000280)="b100050400000000000008000110000000000000cea1fea7fef96ecfc73fd3357ae27caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebb4257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd007f720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100000000000000100000", 0xb1, 0x0, 0x0, 0x0) 12:38:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f00000002c0), &(0x7f0000000380)=0x8) 12:38:09 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 12:38:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100), &(0x7f0000000040)=0x10) 12:38:09 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="b10005", 0x3, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000280)="b100050400000000000008000110000000000000cea1fea7fef96ecfc73fd3357ae27caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebb4257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd007f720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100000000000000100000", 0xb1, 0x0, 0x0, 0x0) 12:38:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1202, &(0x7f0000000000), 0x8) 12:38:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r2, &(0x7f0000000000)={0x10, 0x2}, 0x10) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = fcntl$dupfd(r5, 0x0, r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x23, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:10 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x1) sendto$unix(0xffffffffffffffff, &(0x7f0000000280)="b10005", 0x3, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000280)="b100050400000000000008000110000000000000cea1fea7fef96ecfc73fd3357ae27caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebb4257699a1f132e27acbdd602000d7d026ba8af63ff37282902e4fd007f720fd3872babfbb770c1f5a872c881ff7cc53c8943310b404f36a00f90006ee01bc43eaea8c500000002000000000000020208a371a3f80004000000000000000100000000000000100000", 0xb1, 0x0, 0x0, 0x0) 12:38:10 executing program 3: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_buf(r0, 0x29, 0xc, 0x0, 0x0) 12:38:10 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x27, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:38:10 executing program 5: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) utimes(&(0x7f0000000040)='./file0\x00', 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x712, 0x0) 12:38:10 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, 0x0, 0x0) 12:38:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000140)={0x0, 0x43cc}, 0x8) 12:38:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040), 0x8c) 12:38:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8b}, 0xb) r2 = dup(r0) sendto$inet(r2, &(0x7f0000001380)="1d", 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) recvfrom(r2, &(0x7f0000001440)=""/4102, 0x1006, 0x42, 0x0, 0x0) 12:38:10 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x8, 0x1c, 0x3}, 0x1c) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:38:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, "7ba8"}, &(0x7f00000000c0)=0xa) 12:38:10 executing program 4: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) r0 = shmget(0xffffffffffffffff, 0x1000, 0x0, &(0x7f0000ffb000/0x1000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) [ 322.702467][ T28] audit: type=1804 audit(1601555890.799:37): pid=19447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/364/file0" dev="sda1" ino=16384 res=1 errno=0 12:38:10 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x24, &(0x7f0000000180)=ANY=[], &(0x7f00000001c0)=0x8c) 12:38:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0xffff7707}, 0x10) [ 322.799413][ T28] audit: type=1804 audit(1601555890.829:38): pid=19447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/364/file0" dev="sda1" ino=16384 res=1 errno=0 [ 322.836663][ T4018] Bluetooth: hci0: command 0x0406 tx timeout 12:38:10 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = socket(0x1c, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:10 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred, @cred, @rights, @rights], 0x50}, 0x0) [ 322.846351][ T4018] Bluetooth: hci3: command 0x0406 tx timeout [ 322.876758][ T4018] Bluetooth: hci5: command 0x0406 tx timeout [ 322.896002][ T4018] Bluetooth: hci2: command 0x0406 tx timeout [ 322.897302][ T28] audit: type=1804 audit(1601555890.849:39): pid=19454 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir614048906/syzkaller.dTFCZO/364/file0" dev="sda1" ino=16384 res=1 errno=0 12:38:11 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000700), 0x4) sendmsg$inet_sctp(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="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", 0xc48}], 0x2}, 0x0) 12:38:11 executing program 0: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e5"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) r3 = accept$unix(r1, 0x0, 0x0) write(r3, 0x0, 0x0) 12:38:11 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) r2 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xe, &(0x7f0000000040), 0x8) 12:38:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f00000001c0), 0x9c) 12:38:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:11 executing program 4: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[], &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r2}, 0x10) 12:38:11 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 12:38:11 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000205, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mlockall(0x2) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x80000, 0x0, 0x12, r0, 0x0) 12:38:11 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r2, 0xe9) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000280), 0x4) dup2(r0, r1) 12:38:11 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[{0x10, 0x84, 0x8, '5'}, {0xc, 0x84, 0x8}], 0x1c}, 0x0) 12:38:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r0, 0x0, 0x6e, 0x0, 0x0) 12:38:11 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x31, &(0x7f0000000040), &(0x7f00000000c0)=0x8) 12:38:11 executing program 4: getgroups(0x4, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r0, r1) 12:38:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f0000000000), 0xa0) 12:38:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$sock_int(r1, 0xffff, 0x1014, &(0x7f0000000040), 0x4) 12:38:12 executing program 1: select(0x153, &(0x7f0000000140), 0xfffffffffffffffe, 0x0, 0x0) 12:38:12 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000c00)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000680)=[{0x8c, 0x84, 0x2, "2351f5b933c08a0947706eed2f49d99519d782a68a7829fa8d734a16498a1b244582c99307c2c7f72ddb4f271d387612638982a1458fc174c0aaf004eb86f770a3984e03bb5f29ce0a119853c2341af510956723d01dfb37b09afe7025bf7309c2d14673340f1e461cfe97d2a1517f40a449be1d0a8124586ba0b57f76"}], 0x8c}, 0x0) 12:38:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = dup(r0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x9}, 0xa0) 12:38:12 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000100), &(0x7f00000001c0)=0x98) 12:38:12 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140)={0x7}, 0x8) dup2(r1, r0) 12:38:12 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:12 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:12 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0xfffffffffffffe45, 0x1c}, 0x1c, 0x0}, 0x0) close(r0) 12:38:12 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:38:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000000), 0xb) 12:38:12 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:38:12 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000)=0xf6b, 0x4) sendmsg$inet_sctp(r0, &(0x7f00000007c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f00000006c0)=[{&(0x7f00000001c0)="a0", 0x1}], 0x1}, 0x0) 12:38:12 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x20}, 0xb) r2 = dup(r0) sendto$inet(r2, &(0x7f0000001380)="1d", 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) recvfrom(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0, 0x0, 0x0) 12:38:12 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20004011, &(0x7f00000000c0), 0x10) 12:38:12 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000040)={@local}, 0x14) 12:38:12 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) connect(r0, &(0x7f0000000180)=@in6={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f00000006c0), 0xc) 12:38:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000280), &(0x7f0000000340)=0x98) 12:38:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f0000000080)={@local, @remote, @val, {@ipv6}}, 0x0) 12:38:12 executing program 2: munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x4) 12:38:12 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1104, &(0x7f00000002c0)=ANY=[], &(0x7f0000000140)=0x20) 12:38:12 executing program 4: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept(r1, 0x0, 0x0) r2 = dup2(r0, r1) copy_file_range(r2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 12:38:12 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x11, 0x4, 0x0, 0x0) 12:38:12 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000000)=0x5, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000040)=@in={0xfffffffffffffeea, 0x2}, 0x10, 0x0, 0x0, 0x0, 0xffffff8a}, 0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000008c0)=""/102384, &(0x7f00000000c0)=0x18ff0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000000), 0x4) sendmsg(r0, &(0x7f0000000880)={0x0, 0x0, 0x0}, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x23, &(0x7f00000008c0)=""/102384, &(0x7f00000000c0)=0x18ff0) 12:38:12 executing program 3: setreuid(0x0, 0xee01) faccessat(0xffffffffffffffff, &(0x7f0000000040)='/', 0x0) 12:38:12 executing program 2: setrlimit(0x9, &(0x7f00000000c0)) socket$inet6_sctp(0x1c, 0x5, 0x84) 12:38:12 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002440)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x80000000}], 0x10}, 0x0) 12:38:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="10024e21000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000061d3b6c353a6358b02c2368b74d2b9c01b2f610cc751a7ee", @ANYRES32=0x0, @ANYBLOB="befa5caacc37"], 0xa0) 12:38:13 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x902, &(0x7f0000000040)=r4, 0x4) 12:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x24c0, 0x0, 0x301}, 0xa0) 12:38:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0xfffffffc, 0x1c, 0x3}, 0x1c) r2 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r2, &(0x7f0000000300)={0x10, 0x2}, 0x10) 12:38:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0xe}, 0x1) 12:38:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1203, &(0x7f0000000000), &(0x7f0000000380)=0x8) 12:38:13 executing program 0: r0 = socket(0x2000000000000002, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x2, &(0x7f0000000000)='&:,.', 0x4) sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@abs={0x8}, 0x8, &(0x7f00000006c0)=[{&(0x7f0000000140)="c5b777306cd2b8fee1446e023438658512fb4878", 0x14}], 0x1}, 0x0) 12:38:13 executing program 1: r0 = socket$inet6(0x1c, 0x10000003, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r2}, 0x14) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:13 executing program 5: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f00000000c0)=0x4, 0x4) 12:38:13 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000040), &(0x7f0000000140)=0x18) 12:38:13 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) execve(0x0, 0x0, 0x0) 12:38:13 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000200)=ANY=[@ANYBLOB="0002000007000000d1"], 0x18) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x60}, 0x10c) 12:38:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r5 = dup2(r4, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000000), 0xc) 12:38:13 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x369) 12:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@init={0x14, 0x84, 0x1, {0x7ff}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}], 0x30}, 0x0) 12:38:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), 0x4) 12:38:13 executing program 3: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000040)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000600)=[{0xc}, {0xc}], 0x18}, 0x0) 12:38:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="9b", 0x1}], 0x1, &(0x7f0000000280)=[@dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv4={0x10, 0x84, 0x9, @remote={0xac, 0x14, 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={[], [], @loopback}}, @authinfo={0x10}, @sndrcv={0x2c}], 0x78}, 0x0) 12:38:13 executing program 5: sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, 0x0, 0x28}, 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:13 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000100)=0x20) 12:38:13 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0x0}, r2}, 0x14) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 12:38:13 executing program 1: syz_emit_ethernet(0x22, &(0x7f0000000000)={@broadcast, @remote, @val, {@ipv4}}, 0x0) 12:38:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)=ANY=[@ANYBLOB="1c1c4e2200100000ff0200000000000000000000000000010800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000"/128, @ANYRES32=0x0, @ANYBLOB="ff000c00ff0100000603"], 0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000040)=0xa0) 12:38:13 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r3) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x15, &(0x7f0000000400)={r2, 0x2}, 0x8) 12:38:13 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="c3", 0x1}], 0x1, 0x0, 0x0) ftruncate(r0, 0x8) 12:38:13 executing program 5: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x5) 12:38:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000280), 0x8c) 12:38:13 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0xffff, 0x1, [0xfff8]}, 0xa) 12:38:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_int(r0, 0xffff, 0x4, &(0x7f0000000140), 0x4) 12:38:13 executing program 2: setresuid(0x0, 0xee01, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="82020019"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x5, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) 12:38:13 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_int(r0, 0xffff, 0x1008, 0x0, &(0x7f0000000180)) 12:38:13 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a012e2f66696c6530"], 0xa) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0xa}, 0xa) 12:38:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r2, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:38:13 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000000), 0x9c) 12:38:13 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000209, 0xfffffffffffffffc) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x10000, 0x0) ftruncate(r0, 0x41f3) close(r0) preadv(r1, &(0x7f0000001780)=[{&(0x7f0000000180)=""/184, 0x1b133353141e377d}], 0x10000000000000d1, 0x0, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280), 0x0) 12:38:13 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @val, {@ipv6}}, 0x0) 12:38:13 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x27, &(0x7f0000000080), &(0x7f0000000380)=0x8) 12:38:13 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000), &(0x7f0000000040)=0x4) 12:38:13 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup(r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000000), 0x88) 12:38:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a00)="9500000000", 0x5}, {&(0x7f00000003c0)="c428d3bcb99f882c5faddfe127ca29e9bce42b07cd633007d79ca9718de9fedf29ace3516a44d3f70022cb34bd34ac099367c083a96236f4aa8dd47429971e13e9d54faf0fbe08a595452a3df959c962a7e982cbab29584ee5ead97e1f01f8e26b0dbe2fdcf587a3d74084793b9860532adc0eb47561c3b875a60b3b1d3c458fa8bf02b95c6da5279f01000000ac2a1877ec5e3f39512559e792a7781d0ad30d86fd091bd6a67d31e196bb19df8b93e40e816f18944993d9c4b2ecd3b6256e2f88d32ffe22172544b651d7f169b53bd92a1278227e4ea7ac3285d73bfd2953881e88d9df709caf6c", 0xe8}, {&(0x7f00000004c0)="2fd8e813718f0420a49f5353228e0599a4387e8efa3666d81aaf45ec2e42d2b686956bab3b713654260f0b01a08a33e8a23c147676295bc0903d4394f2a2c2f096364ebcb248db2c758ca02ae76a3393edb968e09eeedc679f61bc77d9a68dbbe83ec856cbbf1b9d62ba2e17fbbc7f897114151d1084c7c8e93ebd6d69052d62ec9495506d62dc2e02a8faf68f821a02149d02b1708b05a3e7ec7682618c5b70a162bafa9549857da674acb311934c8fd953fb77cb5700795f94ed6af77788778cbbb11bfb01273468b81bcbe263f0f773d943240809c26d10c159b42fa749ae9dd04eb29cb91f2ddb23aa253848387d05a833c3100f9ead", 0xf8}, {&(0x7f00000005c0)="32fc789572958bc574d39ae2a6a1f44d8bbda6ee240552a92af5b5a691332dc02aad3d36aa5de6358cd6279e20fe424dfc479a81445c112248c21579de4ce08caf944eb16844e89eb377f21a20703b16bad8119dcbd02ce4e9d8b3ea4f6dc602cd4a9ea7baa3f0bc0de17f058c1c0245c20ddf7491f5d5f9b1", 0x79}, {&(0x7f0000000100)="d75702435a77a99c61b03c3dfedaf4afce964c6fc44405d09fefd69275791a462e984631c2572895da497e2f57f77cf2f6b24d4fc0494a0c44d74b884c49226b2cef61d69a3880cee36b99348c657c524956be8a89331c5d1eb5dacb2589ed3c4fe25107968db4948709bf56115e40bfa322e769320c3a964ee51876a371851229d5b284ccd916de5a5cbcd98948c8d2c4134946d3b2d34c3afd6edee719", 0x9e}, {&(0x7f0000001980)="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", 0x2ad}], 0x6}, 0x80) 12:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={0x0, 0x2e, "36bfa575372978d5243238e158ba96c7eca6cebd6f5e2da7a1991651185ad0fed619d736b91d3f2f83e6edea1247"}, &(0x7f0000000040)=0x5) 12:38:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x3}, 0x10) 12:38:14 executing program 5: mkdir(&(0x7f0000000400)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/', 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) symlink(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='./file2\x00') write(r0, &(0x7f0000000140)="fa", 0x1) rename(&(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000340)='./file1\x00') 12:38:14 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) clock_settime(0x0, &(0x7f0000000040)) 12:38:14 executing program 1: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x8c, 0x84, 0x2, "bbfe1bf42aee718da84c8d404bc7bd877ae90ba91124e3d7ca511bb7e167975e4c845f66592762ce51273ddc96389ef6754483cb27d491405c0f04715ec3c96fab81c22bf3d34be377729c314ae59f67724dae713684fac0b68001127be84745160d99b78113695c92278e5184a209c03d61b7e51144496d64ef9a7b51"}], 0x8c}, 0x0) 12:38:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x5d, 0x0, &(0x7f0000000200)) 12:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000200)={r1}, &(0x7f00000000c0)=0x8) 12:38:14 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x3004, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) 12:38:14 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)=@in={0x10, 0x2}, 0x10) 12:38:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:38:14 executing program 0: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2a, &(0x7f0000000100)=0x3, 0x4) 12:38:14 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x107, &(0x7f0000000080), &(0x7f0000000100)=0xf) 12:38:14 executing program 3: r0 = socket(0x10000000002, 0x3, 0x0) getsockopt(r0, 0x0, 0x6b, 0x0, 0x0) 12:38:14 executing program 1: syz_emit_ethernet(0x92, &(0x7f0000000140)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:38:14 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000140)=0x3, 0x4) 12:38:14 executing program 4: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x19, &(0x7f0000000000)={0x2, {{0x1c, 0xffffffffffffffff}}, {{0x1c, 0xffffffffffffffff}}}, 0xfc) 12:38:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000080)=0x10) 12:38:14 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000440), 0x8) 12:38:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x0, 0x4, &(0x7f0000000440)="50f4fb48", 0x4) 12:38:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x7b) 12:38:14 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @local, @val, {@ipv6}}, 0x0) 12:38:14 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x14) 12:38:14 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000100), &(0x7f00000000c0)=0x8) 12:38:14 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) 12:38:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) shutdown(r0, 0x0) 12:38:14 executing program 0: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000000040)="a07c694e7ac82dac", 0x8, 0x0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 12:38:14 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x30, 0x0, &(0x7f00000001c0)) 12:38:14 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) r1 = socket(0x1c, 0x1, 0x0) sendfile(r0, r1, 0x0, 0x0) 12:38:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080), &(0x7f0000000140)=0x98) 12:38:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r1}, &(0x7f0000000080)=0x8) 12:38:14 executing program 5: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000400200002c2, 0x0) close(r0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) 12:38:14 executing program 2: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6602c1"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) r1 = dup(r0) listen(r1, 0x0) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) sendto$inet6(r2, &(0x7f0000000300)="94", 0xfffffdd2, 0x0, 0x0, 0x0) execve(0x0, 0x0, 0x0) 12:38:14 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x1014, 0x0, 0x0) 12:38:14 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1000000001, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x0, 0x2}, 0x1c) 12:38:14 executing program 3: setreuid(0x0, 0xee00) r0 = geteuid() setresuid(0x0, 0x0, 0x0) setresuid(0x0, 0xee01, r0) r1 = geteuid() setresuid(r0, 0x0, r0) setresuid(0x0, r1, 0x0) 12:38:14 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) 12:38:14 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000000)={@random="f19763095d51", @empty, @val, {@ipv6}}, 0x0) 12:38:14 executing program 2: r0 = socket(0x1c, 0x10000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000340)={&(0x7f0000000140)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000180)='u', 0x1}], 0x1, &(0x7f00000013c0)=[@sndinfo={0x1c}], 0x1c}, 0x0) 12:38:14 executing program 4: r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000600000002c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) ftruncate(r0, 0x6) ftruncate(r0, 0x6096) 12:38:14 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac63a12276d1802b62f628189c0c02bc613ee6cedd05d6a0ea11663201d9eecaba7da4459946c5cf9f9e1ec9cba937f9c242002d25475eaddb28", 0xd2}, {&(0x7f0000001140)="d5d19128ddb154459fefe2cff40b781833f509ba5e025dbeb8135783510bc5552fbc3014712d54f77dcc53256b43330e749f0aeb7660f75e1d6c282601887c90357ae72e216bce9ec5e9630c0be77ec5049515", 0x53}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f0000000980)="8589e4e6eb320624286cbe509c900cf995cc86565c4422bd8c8f105f8a7e7bc412c5e8d681957b10c9a3b9b19a35c8808e9553fa3317d1b9f32ebbf8938afb5b1c7d3fcc7f74221d96c336e5616ad33bb9702724dbcff234e9b68da26e89690626b04ebaa5e2d296e9f6daf15f4c981d5374e23d8f0921c454c72bb121031fc4c47fd8301d89d8dba76e30472b1fe4f880acf848cd06ee870977e88b54ebab755b897328fc8e99b15e574af9da", 0xad}, {&(0x7f0000000a40)="916654db0036d66efb0f411e5df5777c3a1313387832572759885b75006fb94fc5eef8f04ff498240aaa3a39adc478b31a8bce18625e76e1d3d6", 0x3a}, {&(0x7f0000000a80)="d0a6d4798ec119", 0x7}, {&(0x7f00000027c0)="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", 0xa35}], 0x7}, 0x0) 12:38:14 executing program 3: write(0xffffffffffffffff, &(0x7f0000000140)="9039c5ffd175d8eb5b45453b9ae64de04a0358356563da50c3275a5b84970c742dea9ff78b52449fca4a415f3c41258e334d6e61b8764da0d164f83cd83940d67d", 0x41) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 12:38:15 executing program 0: syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa188d3ea1dabc86dd6002290f003032000000010400ddff0000ef000000000000ff02"], 0x0) 12:38:15 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:38:15 executing program 2: setresuid(0x0, 0xee01, 0x0) r0 = geteuid() setresuid(r0, 0x0, r0) setuid(0x0) 12:38:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0xffffffffffffffd7, 0x1c, 0x3}, 0x1c) connect(r2, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) dup2(r1, r2) 12:38:15 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x3b, &(0x7f0000000100), 0x4) connect(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c) 12:38:15 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="1f", 0x4000}], 0x1) poll(&(0x7f0000000100)=[{r0, 0x89}], 0x1, 0x0) 12:38:15 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab9c637a3281d1b96722", 0x9d}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1176922186d571a3ee0fe4a538d96fb", 0x2c}, {&(0x7f0000000400)="100bda8da93bfbae1986daad10c7e5e81c14e9a930d808dbfba660b09b6f7d45377e69e393b99fc61009c013188fcc407fba0d7f73ef84db9dc483411f2ae547cfcdd1f88415c56fae977ff41a4dbdeabc1d725875a0b238e0e305a4", 0x5c}], 0x3}, 0x0) 12:38:15 executing program 4: r0 = socket$inet6(0x1c, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0x68, 0x0, 0x0) 12:38:15 executing program 2: setresgid(0xee01, 0xee00, 0x0) r0 = getegid() setresgid(0x0, 0x0, r0) 12:38:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000100)=0x7) 12:38:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x4, 0x0, &(0x7f0000000080)) 12:38:15 executing program 5: getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffff9c, 0x84, 0x107, &(0x7f0000000080), 0x0) r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) sendto(r1, &(0x7f0000000180)="f3", 0x1, 0x0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:38:15 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000400)="0862158a7f23bc711632c100002f406165686a19ee7fab45bfa75815aa90c84e01000000e1fdfaba00ee5579fd1e5636", 0xfffffe76, 0x4, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) madvise(&(0x7f000014e000/0x800000)=nil, 0x800000, 0x8) 12:38:15 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), 0x8) 12:38:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="1c030021ff0f0000000000000000000000000000000000010600"/128, @ANYRES32=r2], 0x32f) 12:38:15 executing program 4: open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_int(r1, 0x0, 0x42, &(0x7f0000000000), 0x4) 12:38:15 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffe57, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f00000004c0)="a3", 0x1, 0x0, 0x0, 0x0) 12:38:15 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x1c, 0x3, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), 0x4) 12:38:15 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000080)=@in={0x10, 0x2}, 0xd) 12:38:15 executing program 1: r0 = socket$inet_sctp(0x2, 0xfff8000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0xb) 12:38:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) 12:38:15 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000140)={@local, @empty, @val, {@ipv4}}, 0x0) 12:38:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, 0x0}, 0x2010f) r1 = dup2(r0, r0) close(r1) 12:38:15 executing program 1: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x8}, 0x14) 12:38:16 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x712, 0x0) flock(r0, 0xb) flock(r0, 0x8) 12:38:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000080)={0x1}, &(0x7f0000000040)=0x20) 12:38:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000005c0), &(0x7f0000000600)=0x7) 12:38:16 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x31, &(0x7f0000000200), &(0x7f0000000000)=0x8) 12:38:16 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f0000000a00)={&(0x7f00000002c0)=@in6={0x1c, 0x1c}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000480)="d4", 0x1}], 0x1, &(0x7f00000008c0)=[{0xc, 0x84, 0x8}], 0xc}, 0x0) 12:38:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f00000001c0), 0x8) 12:38:16 executing program 3: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:38:16 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:38:16 executing program 1: syz_emit_ethernet(0x76, &(0x7f0000000000)={@random="2dd6dd927f26", @empty, @val, {@ipv6}}, 0x0) 12:38:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:38:16 executing program 4: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="8202f3899c"], 0x10) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1204, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:38:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000005c0)=ANY=[@ANYBLOB="10024e21000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000061d3b6c353a6358b02c2368b74d2b9c01b2f610cc751a7ee", @ANYRES32=0x0, @ANYBLOB='\rv\x00\x00v'], 0xa0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000680)='+', 0x1}], 0x1}, 0x0) 12:38:16 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x20000000000001, &(0x7f0000000180)="9a0200000000000000000000000024e00818d23a", 0x14) 12:38:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f00000000c0), 0x8) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) r1 = dup(r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01000100", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000000)={r4}, 0x8) 12:38:16 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_buf(r0, 0x84, 0x25, &(0x7f00000001c0)="80", 0x1) 12:38:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) connect(r0, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:38:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x11e00000, 0x4, 0x200}, 0x10) 12:38:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x3b, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080), 0xc) 12:38:16 executing program 3: r0 = socket(0x2, 0x10000001, 0x84) sendto$inet(r0, &(0x7f0000000200)='9', 0x1, 0x0, &(0x7f0000000180)={0x10, 0x2}, 0x10) 12:38:16 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000080)={0x0, 0x2, "18fb"}, &(0x7f00000000c0)=0xa) 12:38:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000016c0)={&(0x7f0000000400)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@dstaddrv6={0x1c, 0x84, 0xa, @empty}], 0x1c}, 0x0) 12:38:16 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) r1 = socket(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:16 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0xfffffe12, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xfffffffffffffe57, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000380)="a31be1788e589b3859f3bbdd7ef751239731b2904ad04eb7dc37c695f6055ca836547e7b6cc37dae2ae4770894673c896593241c563e08690535eb3b7f197dda4454b4424f7ff9f9fe4eacefa6d4b1619dd90b977cd98216c97b2eb39f02de0faee70beca3663c2e6cc51da2b48b4b3949cc145a50620fd565b97c5ca0eafca4c913731416baccae89e26801069478a3eea845f7c2cb4893e583524526e3eb73a2e4f111cf405fef99c2a1eb2c96705688c8c76ba166d22320076269d21c52bb5e86437d6c654442f6d845e200240000f01d29f6d3748325405650177fc360d7edb1fb7a74382b4734939ceec9b0bf7dc419e2774ca2719c30", 0xfffffcaa, 0x20000, &(0x7f0000000140)=@in={0x10, 0x2}, 0x10) 12:38:16 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f000001a700)=""/102370, 0x18fe2, 0x40042, 0x0, 0x0) dup2(r1, r0) sendmsg$unix(r0, &(0x7f0000000680)={0x0, 0x0, 0x0}, 0x188) 12:38:16 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x20011, r0, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x29, &(0x7f0000000240)="c17fb3a7c94c23d7be158401b216a2b3deccc915a7c21f8d53741a73a3036f26e3acbfd59af0030dfa8f0e39e3a673b1101d0405275b961f45735c979da897e1", 0x40) 12:38:16 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80400000400208, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0xffffff, 0x0, 0x20011, r0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000040), 0x0) 12:38:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1203, &(0x7f0000000340), &(0x7f0000000100)=0x8) 12:38:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280)={0x0, 0x6}, 0x8) 12:38:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xb, &(0x7f0000000140), 0x20) 12:38:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x8) 12:38:16 executing program 1: clock_getres(0x8, &(0x7f0000000380)) 12:38:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f00000000c0)={0x0, 0x20, 0x0, 0x8b}, 0xb) r2 = dup(r0) sendto$inet(r2, &(0x7f0000001380)="1d", 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) recvfrom(r0, &(0x7f0000000380)=""/4096, 0x1000, 0x0, 0x0, 0x0) 12:38:16 executing program 2: r0 = open(&(0x7f0000000340)='./file0\x00', 0x300, 0x0) flock(r0, 0x20000015) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r1, 0x20000015) r2 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r2, 0x3) flock(r1, 0x20000015) 12:38:16 executing program 0: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) 12:38:16 executing program 4: syz_emit_ethernet(0x1fff, &(0x7f0000000000)={@local, @remote, @val, {@ipv6}}, 0x0) 12:38:16 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000540), &(0x7f0000000080)=0x8) 12:38:16 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:38:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x1f, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="b40b9fddc27321c0a11914be2f97e0d9553a5cc327cd6da9763368f236bee47543275c0c615cd3ce2a520bd8d14437f5a74159c257faa35ca216d261078d0e3b4df4e1fd746436f6b97f05e64cba7d57539dc513a0dd5970862d76ae5e59b205a5f4c5a399aa1e239ca9becaef322f7b76002dce7029d80d426cd7af55c247acb63957f9f118263700bcb733a08af7f6418e2229e078ff63febe0aad48d6acfc4092602d56cf2ec64c48268759e3badcae357640", 0xb4}, {&(0x7f0000000100)="436d66fc43b30b1498fd54ad5fe021c84abd192b8e4d3d47a14116a575eddb94fad82629d0ebae2a1da2a117135d6d8585a63cdf15bf1f1e209a469c69efcc1b7364f0c62e5949bd8c2111a1ecd13e7810c6f0367daee76e72dbbff2173cc5e1b6f88baf904e6ad3fb103890fb266fc0b36bf996830ba412716e19fb4a8a338be843513789568aff10e1fd081c209b5f2572abc57da5a770fd9b770ceda5fd49005123dbdf9024a574cc91762a1b1a2bfd1c3e74636921b44678107c0722f449cbebfa449e4be0dd4dff7ae0f40d57e6cbceeb6763ea09809636055d784aaac0739da69df6a8e084bb", 0xe9}], 0x2) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000b00)="040d5ac7ac9d9227bbd45682b2a97e5c5b86bd261a192a9e4aa26fde70bffbca82868f56b7e0214be6da15917efd61f89f322fca2e1aac44e4848e0ee51554f15eaa46b0eebeb97b0ef61fd4c5b017d636593bf48dbb921b0cb0f15e6c13e8ed60b28fa2fadfc8a27d438ebfdfd57c3067dd1b79dc7bce3a31", 0x79}, {&(0x7f0000000b80)="c2dd45fabc8fff36ddc3409fe57733a3d9b5d1105d", 0x15}, {&(0x7f0000001f40)="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", 0xab6}], 0x3}, 0x0) 12:38:16 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8202cde917"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f00000000c0)=ANY=[], &(0x7f0000000200)=0x8) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x1202, &(0x7f00000000c0)=ANY=[], 0x8) 12:38:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001440)=[@prinfo={0x14}, @init={0x14, 0x84, 0x1, {0x7, 0x800, 0x4, 0x200}}, @sndinfo={0x1c, 0x84, 0x4, {0x1ff}}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x54}, 0x0) 12:38:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x30, &(0x7f0000000100)={0x1}, &(0x7f0000000000)=0x10) 12:38:17 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x51, &(0x7f0000000140)="32bb34f0583bc58a1002e424ff3635fcdf5a93cd36b6fdf80c533b7478d61000000000000000a5411bc3f585351d2f38d8e0e29c34d29cbdce53e95cd27d54cac5092d75afccdc18594f6edd3605011dbc7dabb3ac588c329f89e3c9774af31426850494a128519d7da25501520e6cbb4fd4bec28e3fb18800"/136, 0x88) 12:38:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000380)="a941cb6ba0d49bd6eec996e418a4d894a0a552b2fb4148c387e01b1a3bc7baaa929b8d2fd25a1d4025ceb10a023e41fd5cd72bc292585476804cf9e16342d9cebcbc47236cc1fa7f60ee8a76e9e6720c97ed1420ef", 0x55}], 0x1}, 0x0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="1002"], 0xa0) 12:38:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000340)={r2}, &(0x7f0000000000)=0x8) 12:38:17 executing program 3: syz_emit_ethernet(0xfff, &(0x7f0000000580)={@broadcast, @local, @val, {@ipv6}}, 0x0) syz_extract_tcp_res(&(0x7f0000000080)={0x41424344, 0x41424344}, 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa88a84000810018000800491800400065000080479078ac1400bb7f000001440c40a00000000000000009820200004e214e23", @ANYRES32=0x41424344, @ANYRES32=r0, @ANYBLOB="71402000907800000002040000000000"], 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0xf5d, 0xffffffff) syz_emit_ethernet(0x56, &(0x7f0000000240)={@local, @local, @val, {@ipv4}}, 0x0) syz_emit_ethernet(0x109, &(0x7f0000000000)={@local, @broadcast, @val, {@ipv4}}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000000c0)=""/169, 0xa9}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5}, 0x0) r2 = dup(r1) shutdown(r2, 0x0) socket(0x2, 0x5, 0x0) 12:38:17 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) madvise(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0xfd}, {&(0x7f0000000380)="77dc7e4be0bab997a6153a96b47015c51c37e228265da640852b5b4c7c225c0f3d54c7600f9c75d9c39d4edeb83210d82a267564b49a6f91b61fcf8be4385600053d2a5164fd51a0fc41ca8855255e34ea53041606a935ea85fcb93729837f86807be9845db5", 0x66}], 0x2, &(0x7f0000000400)=[{0x10c, 0x6, 0x4, "6c83161aa7a97e4822be1900e62e0614349b563c817b3ecb1b9a1702ae87308438f68b55edca9231724331cf1f6f9ead6a14d45a4a3febfe6421c34c250d949d897329ea473ff11b35a43ebcc87726e5d32d49f917fe760750ac5effb0459341c3d96a7b4cc095f4d73fb778726ca76890c9253a9a2442ea54553000ec68e3c65b556b9659744ec3de8dce4bf42430c056498552d4a068b4a72d838b78462d8b67c6cda97e3591b9b0cc42f4602cb8a09e3ddec0bf5c812f5dc4fbaf31a49d5f62d6d8b7fe4a082dcf1bccc37686cdff2968e866c0d74f56ab6250fc66fe27d40be3f45795c62437aae0ed7b226300c17c3810611e4872da1703fc6089"}, {0xc, 0xffff, 0x6}, {0xa8, 0xffff, 0x9, "3fddc88423ff3b7fb39a30cd9c5661383fc925284f5ceb8b0a8c9ba699032891f7f5b209c8582ea5945dcc65faa81ac75630cbeb05583f4b1aef84f4f01e53d7d2d4f430f574119e9e4aad563a6bdd5091d23867ea2cc7bf39dcb2242884442028ee35882a65f4db49152539689b0cdb90a8c29216ce27f2281ef3c0e72f5340177cd131e8f1c5ddc3c89aea06758487354322b18bff34dda5f6"}, {0x104, 0x11, 0x71, "3d25d1561b3cd10f3fb24372208f7f5fb7eb194b09d96e6617d046d58eb1a8b5cb41407435325b262f60f37bda09aab2636d6e2b4f62dddaa520ec9eaeef3bdb5ecd5e5102403e9ae2eaa396b6a2a373ce269426596fc773214a92b0e3dee5434feb462353915e5b4f234ed94c593a42cec764ecf130d2d981b39d3c1bc624902673e02febcf90ec083f97a02a9d8ec41266cf17dc53e575929e240bc1fb5591ef97d00ac4b68fed8bd6eeed7b9daf3e96cfb79f30db5c4e9f79a6ce53b3a5b64761d63c8a3954adbc3aab7edcff1b5cd8380d183595d7160620b0ebf3027e153248b67543015484b9c76901c3102304266a1c7f9112"}, {0xa0, 0x11, 0x5, "4fe03ba4a6ed6474ccf667ad1a4680d4cd7ddd4ac987e33a9f08d87d0c44d16ab30c1b1a3871bc35c26d3cdd2f03ff6b9358108b685a621c7d79e646507b725e5990f1f9a4968f68426cee951ce380f58b2a0f53b12ff9de3920c863561323d2d092214358fd0d27d6f7224aaf2de713136ab7099ada5e5e84b80cb49923a991ee31176052f058a7e564a7f5d2e1ea5b3a0760"}, {0x74, 0x29, 0x964, "db156230a1fbaccff8a60d292d67fc621ee0db893ef8904e88cab3b6719f9deabd4a6ae86ccc32bd87df42ccf6a30f904151ed72e2233d7d3eb4305e87a4584a016c95da7e303ef2dd5c517bd6f85abe604d383b693420a85c8b9b5e32b98434a2c5b4c9d6cc7eef"}, {0xfc, 0x84, 0x3f, "c8cf72a895f5e59d3644ac74af179203833123ef1630b09b102312f95ddb2b0fda1fa01075dae90e0f18f5c5495721aa766fcfe7a4b2bd08f8db7aa63cff8699cad79fac66743a7480fbdabe1a5d812a8f833e39917d92e8f3d672dabdeade2b1dc76325f71dcdb1fb57e2b25453deec3cf6008ebe7833e6be44d50cff5c5c67c32fcafec8d10256e50ebc48299958639c91e9b33b0cd8069b62e6de8f703cbb9f686ecd198a57f00812ab4b4d65042e1a9c53e072d6a30010ace16cb122365b183ea6b371251c5e921a3336032181d942721046bdd6555afc15686ab0d184712d63a5d090016812772c89495530"}, {0x100c, 0x84, 0x80000000, "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"}], 0x14e0}, 0x20008) 12:38:17 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2}, 0x1c) 12:38:17 executing program 4: syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb86dd607d53ad00146c00000000001c0000020000c5dc696d0000ff94"], 0x0) 12:38:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, &(0x7f0000000000)='\b', 0x1, 0x0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 12:38:17 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000900)={r2}, 0x14) 12:38:17 executing program 1: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xa) 12:38:17 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000a80)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) 12:38:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000ec0)="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", 0x5ad}], 0x1}, 0x0) 12:38:17 executing program 2: syz_emit_ethernet(0x6a, &(0x7f0000000240)={@random="edf8ffab21ec", @local, @val, {@ipv6}}, 0x0) 12:38:17 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) r1 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) 12:38:17 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc0e99db6de761f86, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x400000002c5, 0x0) 12:38:17 executing program 2: r0 = socket(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0), &(0x7f0000000040)=0xa0) 12:38:17 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = dup2(r1, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={r5, 0x0, 0x1, "19"}, 0x9) 12:38:17 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, 0x80012, r0, 0x0) madvise(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000040), 0x0) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) 12:38:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7, &(0x7f0000000180), 0x80) 12:38:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x3}, 0xc) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)='2', 0x1}], 0x1}, 0x0) 12:38:17 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000000200)={@random="1fcffb37c458", @broadcast, @val, {@ipv6}}, 0x0) 12:38:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)=@in={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x8c) 12:38:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, @in, 0x1}, 0xa0) 12:38:17 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = socket(0x2, 0x5, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x107, &(0x7f0000000340), &(0x7f00000000c0)=0x11) 12:38:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0xa00}}], 0x1c}, 0x0) 12:38:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0), &(0x7f0000000280)=0xa0) 12:38:17 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2, 0x4e20}, 0x10) 12:38:17 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x6e2780e6) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x40000) ftruncate(r0, 0x0) 12:38:17 executing program 0: syz_emit_ethernet(0x25, &(0x7f0000000000)={@random="8167d0c69788", @remote, @val, {@ipv4}}, 0x0) 12:38:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x8002, &(0x7f0000000100), 0xa0) 12:38:17 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:38:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f00000000c0), 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000180)={0x0, 0x5600}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 12:38:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000300)=0xc) 12:38:17 executing program 0: mkdir(&(0x7f0000000580)='./file0\x00', 0x45) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000340), 0x0) 12:38:17 executing program 2: syz_emit_ethernet(0x46, &(0x7f0000000040)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:38:17 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000000), 0xc) 12:38:17 executing program 5: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) poll(&(0x7f00000000c0)=[{r0, 0x2000}], 0x1, 0x0) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x0) renameat(r0, &(0x7f0000000200)='./file1\x00', r0, &(0x7f0000000140)='./file0/file0\x00') renameat(r0, &(0x7f0000000340)='./file0/file0\x00', r0, &(0x7f0000000380)='./file1\x00') 12:38:17 executing program 1: r0 = socket(0x2, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 12:38:17 executing program 3: setitimer(0x1, &(0x7f0000000100)={{0x0, 0x4}, {0x0, 0xffff}}, 0x0) 12:38:17 executing program 0: setresuid(0xee01, 0x0, 0x0) setresuid(0x0, 0x0, 0xffffffffffffffff) 12:38:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x80, 0x4, 0xf9, 0x2, 0x20, 0x2, 0x7, 0xe1, 0x0, 0x20}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) 12:38:17 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000080)="69d6b66a4f948449255dcf", 0xb}, {&(0x7f0000000140)="8adf79c1c8646b612f123a0decb213bbbb2f1a4a8f511dba5e78f7d19a3ae99feb419d69ab3f88336de019b49e9bb62b4de40a3e491a1675532b4861ae7fc45af5ed2ba60cd5e8cd6f48997c53dc8f2a7c688238f377", 0x56}], 0x2}, 0x0) recvfrom(r0, &(0x7f0000000180)=""/96, 0x60, 0x40002, 0x0, 0x0) 12:38:17 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac63a12276d1802b62f628189c0c02bc613ee6cedd05d6a0ea11663201d9eecaba7da4459946c5cf9f9e1ec9cba937f9c242002d25475eaddb28", 0xd2}, {&(0x7f0000001140)="d5d19128ddb154459fefe2cff40b781833f509ba5e025dbeb8135783510bc5552fbc3014712d54f77dcc53256b43330e749f0aeb7660f75e1d6c282601887c90357ae72e216bce9ec5e9630c0be77ec5049515", 0x53}, {&(0x7f00000017c0)="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", 0xffe}, {&(0x7f0000000980)="8589e4e6eb320624286cbe509c900cf995cc86565c4422bd8c8f105f8a7e7bc412c5e8d681957b10c9a3b9b19a35c8808e9553fa3317d1b9f32ebbf8938afb5b1c7d3fcc7f74221d96c336e5616ad33bb9702724dbcff234e9b68da26e89690626b04ebaa5e2d296e9f6daf15f4c981d5374e23d8f0921c454c72bb121031fc4c47fd8301d89d8dba76e30472b1fe4f880acf848cd06ee87", 0x98}, {&(0x7f0000000a40)="916654db0036d66efb0f411e5df5777c3a1313387832572759885f75006fb94fc5eef8f04ff498240aaa3a39adc478b31a8bce18625e76", 0x37}, {&(0x7f0000000a80)="d0a6d4798ec119", 0x7}, {&(0x7f00000027c0)="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", 0x4b4}], 0x7}, 0x0) 12:38:17 executing program 0: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:38:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1c000000840000000a00000000000000000000000000ffff7f000001100000008400000008000000200000002c"], 0x58}, 0x0) 12:38:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x1202, &(0x7f0000000000)=0x2, 0x3d) 12:38:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000040), 0x1) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r2 = accept$inet(r1, 0x0, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000001a80)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)="34e4834e621bb59fc3124fef8fe2537a0aa6ddef0a766d6cb56f87d06fd85f579073498f2e01030ab2ed5860df5ce5ae188757e050ea53690e3981b80c8274549df1753c72", 0xfdbb}], 0x1}, 0x0) 12:38:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=[@sndrcv={0x2c}], 0x2c}, 0x0) 12:38:18 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000001680)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000001600)=[@prinfo={0x14, 0x84, 0x7, {0xf}}], 0x14}, 0x0) 12:38:18 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000000040)={@random="eb379517ca96", @broadcast, @val, {@ipv6}}, 0x0) 12:38:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000440), &(0x7f0000000480)=0x8) 12:38:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000340)=0x101, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000b00)="040d5ac7ac9d9227bbd45682b2a97e5c5b86bd261a192a9e4aa26fde70bffbca82868f56b7e0214be6da15917efd61f89f322fca2e1aac44e4848e0ee51554f15eaa46b0eebeb97b0ef61fd4c5b017d636593bf48dbb921b0cb0f15e6c33e8ed60b28fa2fadfc8a27d438ebfdfd57c3067dd1b79dc7bce3a31", 0x79}, {&(0x7f0000000b80)="c2dd45fabc8fff36ddc3409fe57733a3d9b5d1", 0x13}, {&(0x7f0000001100)="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", 0xab8}, {&(0x7f0000000040)="8566748df6c633644232f669bcdab5f43b13de0df6ffa3a65296b318ecc8c047034cd76a306851c92f44bafd", 0x2c}, {&(0x7f0000001bc0)="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", 0x580}], 0x5}, 0x0) 12:38:18 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1}, 0xc) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001680)="d5", 0x1}], 0x1}, 0x0) 12:38:18 executing program 5: r0 = socket(0x1c, 0x10000001, 0x84) recvmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=""/18, 0x12}, 0x41) 12:38:18 executing program 1: r0 = socket(0x2, 0x1, 0x0) close(r0) fcntl$getflags(r0, 0x1) 12:38:18 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000100), 0x4) 12:38:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000080), &(0x7f0000000000)=0x8c) 12:38:18 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="8202551589"], 0x10) sendto(r0, &(0x7f0000000000)="f5", 0x1, 0x0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 12:38:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000140), &(0x7f0000000240)=0x10) 12:38:18 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000080), 0x8) sendmsg$inet_sctp(r0, &(0x7f0000002600)={0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000001240)="b0", 0x1}], 0x1}, 0x0) 12:38:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x20180) r2 = accept(r1, 0x0, 0x0) connect$inet(r2, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:38:18 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100)={0x2}, &(0x7f0000000040)=0x29) 12:38:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000080), 0x4) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000140), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000340)="ee5b16b2c31d92d4fd334ad77cba02a4408bf8ed2f3210ecc321426c54e5293c52abbf7469cd466d01142aa7ef9dd041d0b2d1aba6dcd4f756ac788087076111535aa64e21d1652c25a937f2b0b5eeaaf6fc1d3995d3892643310e736b2939dcda92d4029667f86d4b63f02e22a8bc973971bcae9dc4a4359575435b76b2e4e46c6af6c905a2b6acc0e4ca0f1187f64f52720cab9c637a3281d1b96722", 0x9d}, {&(0x7f0000000180)="2a48b1fe507272165e58d6f083d1a21c325f6a218746029dbe774984c1176922186d571a3ee0fe4a538d96fb753c7bb0243302fbf7f3b909a35c", 0x3a}, {&(0x7f0000000400)="100bda8da93bfbae1986daad10c7e5e81c14e9a930d808dbfba660b09b6f7d45377e69e393b99fc61009c013188fcc407fba0d7f73ef84db9dc483411f2ae547cfcdd1f88415c56fae977ff41a4dbdeabc1d725875a0b238e0e305a460b22f40653f6ec0f7fa4dfdeec9a38c4767cf9896a15ff0d8bced85d9f840e9de660a5a911a8b6557eb44266c36d1d3043cafd3a51b54e53aaf90746d01d0c0d2b89d6f771ccfa9d5762c6fb7130a6aa4285ead7f46d837a19c72de8b1b9467", 0xbc}, {&(0x7f00000004c0)="d1ae4fccf66f48c3c4252876fe1fe7d0d1ab2ac4bf31504e6a1351eb6080bdbcc0a7c291763d837e0eab0a2d058e9de845e3a6f1fad779e2384444c98a321aa8e6d36294d603bbb059aa50ef66645dcaa6171eb5144f3737b53eff3ef4c9b200f0b7ffbafccfdf691bfe09ec60458f6c44ad6a205226571c05cf07d204ff3df3e174d01b822a2993e5e68fae4882fc32e9e29a0d0851f5c96d1adbbd2466a0c3cf81d36d4869d6435376f9a4101505eff1d0af7f25b698ecb04283088341a31f3203a60841c76d5af3e12203d0fc890265b00437c746bae4d16020a51f6fb7c2", 0xe0}, {&(0x7f00000017c0)="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", 0xb5a}], 0x5}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000240)="70e38d5c39b8adc6f5e5f11325caec2f6474e3b077440407c21b7e4c05b08d1f7619b394771dc3342bf61473a53f2fb921999adbe735452110857ba963a02860b61da40159872851469f22e44f", 0x4d}, {&(0x7f0000000040)="5bcd5af3fdd16556e8f229342ad897fcdc8aae8c61dccdd0c24d00000000000000000000000000000021b0fccd97dc7a5386613b5f94f3d3bf10169c62f451ef8789bf8ab37fbba5a18f9555bde5f90e7afe830513d5cec3ca3f587ba8dc4f228b115f7ffeef0f536e836f4350222b594f088bee3d493c11a19bac408880498d8bd20d4b99f330ed0f4eac57ddf6027eb706664b024c13bbd368d548a1466faf", 0xa0}, {&(0x7f0000000900)="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", 0x4bb}], 0x3}, 0x0) 12:38:18 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f00000000c0)={@multicast1, @multicast1, @broadcast}, 0xc) 12:38:19 executing program 0: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) fsync(r1) 12:38:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080), 0x8c) 12:38:19 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:19 executing program 5: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x1, 0x12, r2, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) r3 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) ftruncate(r0, 0x0) 12:38:19 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) readv(r0, 0x0, 0x0) 12:38:19 executing program 0: setresgid(0xee01, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0x0, 0x0) 12:38:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x39d5, 0x2, [0x0, 0x4000]}, 0xc) 12:38:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000180), &(0x7f0000000040)=0xd) 12:38:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000ec0)="b5", 0x1}, {&(0x7f0000000f00)="5eb224792115fc9eed70146aac14eff7c8c9b28a221e9e7f4569c846a0f785815ae61287fb2b16383c4fc62f8698f733ea9a19c0d12689d5abdc5495619eb792f08c0fc2f3cc86650489efef146ca21ad22ffb97623898cc474fd0ab8fc16fa54698f22f87dc57bf83471339b954bac46da765621e8df42f16406282adc80a37096b4005c259b1cee04f03cde47d5402a53d11b1f69a385716d392b7799429095f3afcef1e2a61b1287ebf9aed6b9e76ebfe6daa95c92dff7d7c926d3e2617053bf07dd2c18d1bb081f1e421fae4627bba926bbca01e14f9b4de9c7fb352ff7ddfccb8944d3221c985a405ce8bab03ca6ef78fe58c1f44e377e80d2ae04e20b7416e43104355222e9bb548f8fef2aff3161489d3f218819dde0763585147b8ff5d3209e10fdd12fad6c039acceab23eb90135aa60b1c77890ad8ca0170f1220e1ccf7ebc1935145ae37271a264b6f724f24d0043c4ad18e8a28b16d379cea70ac842ea05cee33f49dddca0b63d7674d27434a2548bdc5e061f927f2d5115028901bed901702410b180249657faf05350396ccd502bcceb62a50a9be76da02421d3c24caefeb536be2179929bb13dbbc7e1dd4d5383f709997fe6ceca90c8b6e32446bacaea4d1ba876f1fb383b88e1862041c83ec5c18a7a840a1e9248bd55525cf39567e44027018d03c179f1ea3279815c1bacbb36816ef3bac41c64b749b37620741c950fe447f7493989bc017b8724e29708f499db80efc9ccbb6a597dc2d6513fddc3947d3285a6f2bd1722b10ccd91d6ff280314fcc77275fcdc37752f934347956f1dbbcb5688f3e93aac4d431e8170a38b730109f0e0fc5c3e39d556d717c62158c04c0559b6f5c3e869c570d37acc0d246c6285b2a62241aec2f7ceb987bb9e7fa1159b55e6c105c54949ed241a7eab27faf9bb8dd5baf8f5b28344dc492fc11cb131efeb95f9b0540fbbf650cf59afe696827d0df124215c20e2015fd40dd430dab68de19320881e4a8c238b8aa9d958de7d31e8d873a80046c0eaf260468b97778f6bc988d7030f9dbffa8f6da48c011c973ed520bb3b0e1af392b47e4b39d61de8a9edb355b288022e35b2e3cb09e5c20f61c389b777afd406b778a2b45895104a5d71d4eac69fccd53755410ee0fcd78e31102126a610179f91d98625243249cc9aa0cd4000a7df02e3262328d4b4b40133b464b2d4375a648fb26291b3f8aea29cbe39d8fb4eee2deb6a61eab93ada5e2b0cbc0e470aa06922a2dc5bdbea36673945eb52f1edd2ae88e2142ec7bbf72a207320e732f7e85866bca2d798e03c55dd2dff771eaeedd67691dd8cf36f3499d37a0269737efc1a83383bd5279226df6059aea86198d0f35635022998b18fe1d62060c0729e21d48de2648b19fd6990fd567e306e995496f957bfb0715782d93575657045a433bf93bcdc1ca24237dab9b767bb6c79c9e1d56f01d2ce31e0b6678fbc7de57a3ee6537b6daeb556016a8553bfc1f200905a27f841e07a1a208ace6790663384f41e312aeba8f22124d91b35d29b1790439020edf433e15ab3b8bf5565e9a4b8f19378049b3fbde499fbf97deeed6ed5b3e28872496a864dd32e91658bf44254ccb1033daa3ead4db70ce3d1ff7a2669bcac37b379dc84dffe332eabbbe72f28630141cb2aa99de577c381a8670a21df452b76e72d45630be24545bd2a5bb6588444ae8d57ffe4b4bb3af28a70c551dd436deefe0548f994f5ab91067cf05724909facddf1a0a83ac62a37bce26686bbe70ef8a86110b214f7251ed3117626201c9873428681cd238971c4ca6f15c4555f2a0f62168b0239c4b5e8abdc89178c5bca41a97dd502a9e86e97fab0449b30066271dd24470693d432525ec767c238c07b4d883ecc77f1aa8b53573f9475d143efae9fce77aa0fb962ae3cf00da93284d6449f392e0afe425ca673aa1772a7e726465ccfa42580f4fbbf8334659d43dc6a5a2a26a200969731a0665051930e290306454b8a3a84dbe91d05f7a58a3d084d86bed99d0eceab98d3fbecbc8f0f2a462864f4fe5e52e6aa77e55a3c427c43d4ddd879e03d11ad7e047f9526aaa5856fae0f77113abf12e747af99b7d0f1466610cb5ae0322ffb2ef17d596ede29d21882c00bb95ca065e79e57a4145d6e134ecb9b80f9f1ee69d5531d4b302514f7922950cf7af002bd5decc633e394c170e3634a383e1d2919240f97543e21e880b20043d21686918abe8ef8bb22e2bc049444d6683e447023d189d18f350116cfb9d30d39b024facadf01b9c78438a990d6ab8abb71b9e2ea721a16f75d86731459454571085feab5aaec62f09091b08e3aa1b30a85fb26ea794e7e4427662e9e03629c0ba1bc2020669831cc84d5882d5b2df2ee3eab5e5df71fefa10f35cece293b7af1baf8c2876bee38e5917480a3a34bc3a4b2e2f84ee02765d3c911f55ecc462643ff2e11403fe48f73d87b765789ad584e245ef2ccf6b84629bf208c9e7d198aa8dfc0316229daac658896412b14e4ac6aa99ed363e78f0662c5f4a2998a35f8e1e304d334af927d790188a958a51f8150b42eac3cb0e75c8c84c0d82e5ee1689331d213d4aa2b8b88ab62b1872c90f2e47b504dbcc17b705f41decacbfd3da6e71b533c9541a59a47b5561dae42fc598e06d3ae6c8faa71cf8bda98d4a039c216beaa7e97d31df69f0feae23e5503c31b74b147594da59ca78cc09813ff17c6fa1118cf593dd816e6076026aaeb8ba168839267ac74bdd7c641551977dbfafc69984d65c10c3310fd4a41b9a413c875a8fbb83b1f2ddf985057385ba7e9001b67c932d7f40d635ccb710ced5fb9f76dc94396c642e1a535e107e7a47a5ecef8e388a93adbe9fbb0ebb3fc29da253cf227b7ad6cc93625c668f497c1885379d8aac9fc857edbcdea42a44238777662afd91ff4b252382e28a423a70e1907b597928b734193835f80135d76073e3f2a3c49c561cd42c62884fa66d435c909ed9cab401bb5345a191f85bcaff1189699bd9fd80abc11e85ff0ca6dc94eb0d893cbd47e08910b5856dd54634d4a7b37eb710034e7c3a3a66a7234c1f76a953e99d5d9a1063c06e84560bf8948c52c58d680053f813ca1e20e674ce71e2fe07df8c4528d7d5d46ae2e845cfeebe5f02366b56e237a38d7db232b6d84be5513ea58397d07e66ee50b8fcf29e208c796499d0ba063ef1c51438ca88431a0abf1c255020e8664b72cdb1271b9b78f14ffa750bc368ee70731fbd89dbf2182ca53169f2dad207934d7b86f0b57dd753a65d3161d8a8dc24a65a640a0b3539aa004be9da6af073135f136c7a1001f9afe97c66003bcf17d3f384cc9883f34e9158557c9d21b09f6c3f71c738d0c91a7ff49aeb6584649147f9cc3607be5795f487b4e8f7aa0a4ac3e6ba466d8f2531722f4d059e380022b4541f2b4e362143c7ca95da07ea3d347bc6ece32f21d97727f9725307d5129efc2fd8259a4a19d5414c269febd9c597c167d467d551da205cc72dcd787cb253be9ecf11ffd103697bf862ae67d7418a2120bf5d1c33a5766fcaa16ad74ae2f4f3fbb8ba8365be97a1bc6ae10981cb8324959295972afe5584a967d64be85a1ed112beab2d8b30ed007f0faa4ba5584f3a813650bd6e800db26de1b8b4829665b9862b651bf6390391c2465ee7ee6bc65b658c8020c12c041fa59fc2b67e945cd7416966ba9a8e7c4145d66bf438c652b592934fdb53c3c5ec43ac14af189c875c0fa1de3dc82a4522f53c286602242cf925a69ada32027b1d7bfdefe68999556fe779acc0afb99613029a967ec6ff344bfc8a072c840d91b7abbd399ea4304a1898297532d59f2cc3c8985c2dbbe6ddf231c17a1de61508f6daa5c279e95a6158effdd3648c3e7f1b5a505a8ab05d4b6464143ce73605e8112f7719ce6b15bdc45b97667068432c2fc3b43eb8615b46b552701eb67c0a4afa7739d2e16d89ef4d42b6891a55acd1438c88f42b64b03fe34bf596f0fd79ef4c12b57af12ddd0bccb833690785aa656ee10365508500fd441a4f1867aa16b57cf66c1708ee2d6d9b6f9e571873eb26b33bcaffe3aed4efc", 0xb54}], 0x2}, 0x0) 12:38:19 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0), 0x80) 12:38:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x10, &(0x7f0000000180)=0xf, 0x4) sendto(r0, &(0x7f0000000280)='>', 0x1, 0x0, &(0x7f0000000080)=@in={0x10, 0x2}, 0x10) 12:38:19 executing program 0: select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0, 0x80000}) 12:38:19 executing program 2: r0 = socket$inet_sctp(0x2, 0xfff8000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f00000004c0)=@in={0xffffffffffffff47, 0x2}, 0x10, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000000), 0x8) 12:38:19 executing program 1: r0 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) writev(r0, &(0x7f0000002500)=[{&(0x7f0000000740)="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", 0x601}], 0x1) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) fdatasync(r0) 12:38:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000080), 0x8c) 12:38:19 executing program 3: r0 = socket(0x2, 0x5, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1014, &(0x7f0000000100)=0xfffffc00, 0x4) 12:38:19 executing program 5: r0 = socket(0x2, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 12:38:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000040), 0x1) 12:38:19 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f00000000c0), 0x98) 12:38:19 executing program 2: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffffff) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) 12:38:19 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$sock_int(r0, 0xffff, 0x2000, 0x0, &(0x7f0000000080)) 12:38:19 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x28, 0x0, &(0x7f0000000080)) 12:38:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000040), 0x4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000340), 0x4) 12:38:20 executing program 0: syz_emit_ethernet(0x68, &(0x7f0000000000)={@broadcast, @random="d71c9edd8285", @val, {@ipv6}}, 0x0) 12:38:20 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000080), 0x4) 12:38:20 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000580)=@in6={0x1c, 0x1c}, 0x1c) 12:38:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, 0x8) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x6}, 0x8) close(r0) 12:38:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e217f000001000000000008000000000000000000db46e118033ad32a34103e7f183100"/136, @ANYRES32=0x0, @ANYBLOB="06e7"], 0xa0) 12:38:20 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:38:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), &(0x7f0000000000)=0x10) 12:38:20 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msgctl$IPC_SET(0x0, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:20 executing program 2: r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x181) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x1) 12:38:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000280)="9c", 0x1}], 0x1, 0x0, 0xb8}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001500)={0x0, 0x0, 0x0}, 0x0) 12:38:20 executing program 0: setrlimit(0x0, &(0x7f0000002340)) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) sendto$inet6(r0, &(0x7f00000000c0)="a9c3936d6ee888a2fff1dec76466cce89de782d2bef3928a50e1a8837889ff725a605aa7139b10ee8edae1428549a53ac722e62c67eb746d1739a7375040ab87fdc41f903e762c8a8b8b0a23e57e03066b343f1f2365e5732d90fc2716ef6f8a3de94b65c2243e662a4a201a8f908809dfef527a5ea60a4b974b66e1087dc2eb242ff47c2e9de07c04c51728833ffcbe", 0xffffff5a, 0x105, &(0x7f0000000000)={0xfffffffffffffea3, 0x1c, 0x2}, 0x1c) setrlimit(0x0, &(0x7f0000000080)) execve(0x0, 0x0, 0x0) 12:38:20 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') 12:38:20 executing program 1: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 12:38:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xb) 12:38:20 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msgctl$IPC_SET(0x0, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f00000001c0), &(0x7f0000000280)=0xa0) 12:38:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="10024e22ac1400aa0000000000000000000000000000000000000000007b83811900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000675700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bafe61e8c697"], 0xa0) 12:38:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, @in, 0x0, 0x309}, 0x98) 12:38:20 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msgctl$IPC_SET(0x0, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:20 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xffffffffffffffd7, 0x1c, 0x3}, 0x1c) connect(r0, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:38:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in={0x0, 0x2}, 0x1c) 12:38:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000001580), &(0x7f0000001640)=0xb0) 12:38:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r0, 0x1) r2 = accept$inet(r1, 0x0, 0x0) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:38:20 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) msgctl$IPC_SET(0x0, 0x1, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:20 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x1d28) r1 = open$dir(&(0x7f0000000700)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) mmap(&(0x7f0000ff9000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) mlock(&(0x7f0000ff8000/0x4000)=nil, 0x4000) msync(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) 12:38:20 executing program 4: madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x3) 12:38:20 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000ffff000006"], 0x9}, 0x0) r0 = socket$inet6(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000340)={@empty}, 0x14) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x3, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r2}, 0x14) 12:38:20 executing program 1: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f00000003c0)=0x4, 0x4) recvmsg(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=""/25, 0x19}, 0x1) 12:38:20 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:20 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f0000000000)=0xfff, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0xffffffffffffffff}, 0x1c, 0x0}, 0x84) 12:38:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, &(0x7f00000002c0)='6', 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x24, 0x0, 0x0) 12:38:21 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c6, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x817fd}], 0x1000000000000013) mlock(&(0x7f0000119000/0x3000)=nil, 0x3000) 12:38:21 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="10024e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000343f00"/136, @ANYRES32=0x0, @ANYBLOB='\t'], 0xa0) 12:38:21 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x4a, 0x0, 0x0) 12:38:21 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 12:38:21 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) writev(r0, &(0x7f0000001740)=[{&(0x7f00000000c0)="12", 0x1}], 0x1) close(r0) 12:38:21 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x32, &(0x7f0000000100), &(0x7f0000000040)=0x7) 12:38:21 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000200)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:21 executing program 5: mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:21 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) connect(r0, &(0x7f0000000040)=@un=@file={0xa}, 0x4) 12:38:21 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)={0x0, @in, 0x200}, 0xa0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="16", 0x1}], 0x1}, 0x0) 12:38:21 executing program 5: mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:21 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local, @local, @val, {@ipv6}}, 0x0) 12:38:21 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1203, &(0x7f0000000100), &(0x7f0000000000)=0x10) 12:38:21 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c) sendto(r0, &(0x7f0000000200)="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", 0x578, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:38:21 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002440)="5545bb0c0dcfdd7411ab3e2a0f3a5fa9678bb235f3c9a4157aba991c1dec13adad525085eb6f767c8def5a1cb5c0dbc64d397114a882c30fbb961c10be9b18d61fff45b6cadad397a2e04d4d0b13712adb2a971b7e127eb0d49e250d4a28fd097daadad8f599818433909622fb0847f09f1b3cae3ba2aadb7c9925497e0145da2f1fb0e51dc038b8efb193584b4cf55049c151086b4db26f11365d610238d5f759fd922e25e0a2ca6a1402fb05", 0xad}, {&(0x7f0000000100)="dd4ff089456c6496b35179f622211bb9938c5b580dd6ba18b12608c5c0f0c8af37a2d0de0149d78d585ffb75ad59", 0x2e}, {&(0x7f0000002600)="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", 0x1000}, {&(0x7f0000002500)="0b65d542afb057a61bba054de0b0bdb19f7f1438915777c4cf1b2044cc216836f31d7b25d6b4", 0x26}], 0x4}, 0x0) 12:38:21 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f0000003400)="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", 0x4a8}, {&(0x7f0000000880)="55514432244d405be8cea594026b8a9febdefc96ce2e29e7016c117ec9f7d1b5f03982104a25e28b465dd67ea2d581635f062b6510dc93260627c87686d934200fb8324107175228f48f301cdcd52c312b4e27594ba2681afde100e2c8f9d06ef165c4c283762dbf0eeb51ba1012aeeb7b4f6acb103ab9c0410eb817900bddd09b9b73194d6a3bb9ad9761abe14927bd56a39793eac5f19761969f83db0c46294ba9d02ecf574ef09177ac9e282ed7f29d6bb100926cf6c996195e65495b964e8e9b70337305008e78931d30198665d6dda9e2e134416d69e9d5438ed897f5d36aff202033a0c14d962e9cde3234", 0xee}, {&(0x7f0000000c40)="45832f6187f5484f95df7c8d7c0265dac0c431dab1c7a1", 0x17}], 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000e40)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000e80)='4', 0x1}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000007c0)="c541a72864b4ed6b856f444cece53b8e34b44f18edf2b44c1b5e4addc5a3e64fc842b885e9dac6117a2993c6b1005704df0e71cb2154d8ac5881fd36a348bc02f4c55251598feda511f12f90a6c9f1ea9adb9a20db4a9cceeee53206848844eaac456cb09421e82257088eb3900ba118ec", 0x71}, {&(0x7f0000001440)="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", 0x534}, {&(0x7f0000001980)="c341", 0x2}], 0x3}, 0x0) 12:38:21 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 12:38:21 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000a40)={&(0x7f0000000140)=@in={0x10, 0x2}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000180)="0f", 0x1}], 0x1, &(0x7f0000000980)=[@sndrcv={0x2c}, @dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, [], 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @init={0x14, 0x84, 0x1, {0x0, 0x3f, 0x9, 0x4}}], 0x78}, 0x0) 12:38:21 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 12:38:21 executing program 2: munmap(&(0x7f0000fcb000/0x2000)=nil, 0x2000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) msync(&(0x7f0000860000/0x600000)=nil, 0x600000, 0x2) madvise(&(0x7f00009d6000/0x600000)=nil, 0x600000, 0x3) mprotect(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x820000000000004) 12:38:21 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)={0x0, 0xfffffffd}) 12:38:22 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000100)={@broadcast, @random="279af149d286", @val, {@ipv4}}, 0x0) 12:38:22 executing program 1: setitimer(0x2, &(0x7f00000001c0)={{0x0, 0xb7e}, {0x6}}, 0x0) 12:38:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000a80)={&(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0x4210}}], 0x1c}, 0x0) 12:38:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000000), &(0x7f0000000080)=0x5f85508565cdebc5) 12:38:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000080)={0x0, 0x0, 0x95, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) 12:38:22 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) 12:38:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x28, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x1d, &(0x7f0000000040)={r3, 0x100}, 0x8) 12:38:22 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 12:38:22 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x28, 0x2}, 0x10) dup2(r0, r1) 12:38:22 executing program 0: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r1, 0x7e2780e3) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r0, 0x0) fdatasync(r1) pipe2(&(0x7f0000000100), 0x0) 12:38:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="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", 0x58d, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:38:22 executing program 4: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) 12:38:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f00000000c0), 0x4) 12:38:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) recvfrom$unix(r1, 0x0, 0x0, 0x400c0, 0x0, 0x0) 12:38:22 executing program 5: setresuid(0x0, 0xee01, 0x0) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000000c0), 0x4) bind(r0, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000000c0), 0x4) bind(r1, &(0x7f0000000840)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:38:22 executing program 1: r0 = socket(0x1c, 0x5, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x902, &(0x7f0000000100), 0x4) 12:38:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0x8) connect$inet(r0, &(0x7f0000000000)={0x48, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040), 0x8c) 12:38:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)=ANY=[@ANYBLOB="1c1c4e21000000000000000000000000000000000000000100"/128, @ANYRES32=0x0, @ANYBLOB="000000090180000011"], 0x98) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000080)='`', 0x1}], 0x1}, 0x0) 12:38:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="10024e227f0000010000000000000000000000000000000000000000000000000000000000000000000000000500"/134, @ANYRES32, @ANYBLOB="884e49"], 0xa0) 12:38:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = dup(r0) connect$inet(r1, &(0x7f0000000080)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB='\n'], 0x8) 12:38:22 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=' ', 0x1}], 0x1, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x0, 0x0, 0x46d9}}], 0x14}, 0x0) 12:38:22 executing program 1: open(&(0x7f00000000c0)='./file0\x00', 0x201, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000019280), 0x9a) 12:38:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000000080)="2b67cebc5559c1566538025cf9883b50ec73967991c50d311a84fe1f9cf7ccb9fd8e9cee", 0xffffff27, 0x20005, &(0x7f0000000000)={0xfffffffffffffe2d, 0x2}, 0x10) shutdown(r0, 0x1) poll(&(0x7f00000000c0)=[{r0, 0x4}], 0x1, 0x0) 12:38:22 executing program 5: utimensat(0xffffffffffffffff, 0x0, &(0x7f00000012c0)={{0x0, 0xfffffffffffffffe}, {0x0, 0xc7000000}}, 0x0) 12:38:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 12:38:22 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x31, 0x0, &(0x7f0000000100)) 12:38:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000080)={0x0, 0x7fff, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x18) 12:38:22 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000240)="b10005049000e803000008005786ca900f0e08fecea11ea8fef960cf6ec2c73fd3e73bf059aa0416fa4f37625725b80b7804be78ddd81e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfb0fa38db9a9c5052de4d382b770c1f5a072c881ff7cd53c894303b22f310b4c2fa722e43c404f36a0", 0x98, 0x0, 0x0, 0x0) 12:38:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000080), 0x8) 12:38:22 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001740)=[{&(0x7f0000001780)=""/4101, 0x400003}], 0x1000024b, 0x0, 0x0) [ 334.486288][T20751] sctp: [Deprecated]: syz-executor.3 (pid 20751) Use of int in maxseg socket option. [ 334.486288][T20751] Use struct sctp_assoc_value instead 12:38:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@in={0xfffffffffffffdf4, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x0, 0x80000000}, 0x10) 12:38:22 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="ff772b82ffb1", @empty, @val, {@ipv6}}, 0x0) 12:38:22 executing program 5: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x41, &(0x7f0000000200)="e4e11df357f368ea", 0x8) close(r0) 12:38:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x9, &(0x7f0000000000), &(0x7f0000000a40)=0xfec6) 12:38:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0xfffffffffffffca8, 0x1c, 0x3}, 0x1c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x8006, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:38:22 executing program 4: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0x10) 12:38:22 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f00000006c0)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:22 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000080)={0x0, 0xaa}, 0x8) 12:38:22 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)='!', 0x1}], 0x1, &(0x7f0000001440)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0xfffffff9}}, @init={0x14, 0x84, 0x1, {0x7, 0x800, 0x4, 0x200}}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x54}, 0x0) 12:38:22 executing program 4: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) sendto(r0, &(0x7f0000000000)="040100002e2003a1", 0x8, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:38:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x102, &(0x7f0000000000), &(0x7f00000000c0)=0x8) 12:38:22 executing program 3: r0 = socket(0x1c, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x1206, &(0x7f0000000140)={0x0, 0x3400}, &(0x7f0000000000)=0x10) 12:38:22 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)) 12:38:22 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) bind(r1, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 12:38:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0)=[{0xc, 0xffff, 0x3}], 0xc}, 0x0) 12:38:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0), 0x80) 12:38:23 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = dup2(r1, r1) sendmsg$inet_sctp(r2, &(0x7f0000000700)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x8006, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:38:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000001600)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x3}, 0x1c, 0x0, 0x0, &(0x7f0000001500)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x0) 12:38:23 executing program 1: open$dir(&(0x7f0000000280)='./file0\x00', 0x200, 0x0) setuid(0xee01) truncate(&(0x7f0000001140)='./file0\x00', 0x0) 12:38:23 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket$inet(0x2, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_buf(r1, 0x0, 0x5d, &(0x7f0000000180)="57f06931", 0x4) 12:38:23 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r0, 0x0, 0x2, 0x0, &(0x7f0000000500)) 12:38:23 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:38:23 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x12, r0, 0x0) 12:38:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0x3}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000240)=ANY=[], &(0x7f0000000300)=0x98) 12:38:23 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000000)=0x9, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1017, &(0x7f00000002c0)=0x3, 0x4) syz_emit_ethernet(0xd0, &(0x7f0000000200)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:38:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x3001, &(0x7f0000000000), 0x4) 12:38:23 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7702f38998"], 0x10) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:38:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000200), &(0x7f0000000080)=0x3) 12:38:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac63a12276d1802b62f628189c0c02bc613ee6cedd05d6a0ea11663201d9eecaba7da4459946c5cf9f9e1ec9cba937f9c242002d25475eaddb28", 0xd2}, {&(0x7f0000001140)="d5d19128ddb154459fefe2cff40b781833f509ba5e025dbeb8135783510bc5552fbc3014712d54f77dcc53256b43330e749f0aeb7660f75e1d6c282601887c90357ae72e216bce9ec5e9630c0be77ec5049515", 0x53}, {&(0x7f00000017c0)="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", 0x488}], 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="ab", 0x1}], 0x1}, 0x0) 12:38:23 executing program 2: syz_emit_ethernet(0xa6, &(0x7f0000000100)={@broadcast, @broadcast, @val, {@ipv4}}, 0x0) 12:38:23 executing program 3: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) fcntl$setstatus(r2, 0x4, 0x10044) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) truncate(&(0x7f00000002c0)='./file0\x00', 0x4) 12:38:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x400}, 0x10) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="6b7fc19079", 0x5}], 0x1}, 0x0) 12:38:23 executing program 5: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000000)=0x2) 12:38:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:38:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:38:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) getsockopt$inet_int(r1, 0x0, 0x43, 0x0, &(0x7f00000000c0)) 12:38:23 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x28, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r3, 0xffff}, 0x8) 12:38:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000340)=ANY=[@ANYBLOB="10024e217f0000010000000000000000000000000000000000000000e4ffffffffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004edf00000000000000000000000000000000000000000000800000000000000000000000000000000000000092d9a5"], 0xa0) 12:38:23 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) setsockopt$inet_buf(r1, 0x0, 0x47, &(0x7f00000004c0)="733524ca0629977907887eeb", 0xc) 12:38:23 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0xc) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:23 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280)={0x1, [0x0]}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000080)={r1}, 0x8) 12:38:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x8, 0x1c, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:23 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1009, &(0x7f0000000000), 0x10) 12:38:23 executing program 4: r0 = socket(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000080)=0x4, 0x4) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000000)=0x8, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:38:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000014c0)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000040)='!', 0x1}], 0x1, &(0x7f0000001440)=[@prinfo={0x14, 0x84, 0x7, {0x1}}, @init={0x14, 0x84, 0x1, {0x0, 0x0, 0x4}}], 0x28}, 0x0) 12:38:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:38:23 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040), 0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$inet6(r2, &(0x7f0000000300)="940f454695241d5facc07b62f07ab4dc4509d4389a879e6d15484fd3e068fe63094b3342087a69b128cb0de42e1d3f8d25b06bbe90d23c2d6de0949608593b59c828913befefed891b100123666b8acec72663eb06183107a7e1ff8ecd5ea72e9bfb5f670d3fc78ee0cf86139aa87eaec5ad20c325ab07a81bb93558d0930aeaf9e481a7ab5d51823fb1bbc41c5aee45d5483f8c94fa8e0f218152e31ec8df3ba4d4f8577e0d0fe376d3e5", 0xab, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) r4 = dup(r2) sendto$unix(r4, &(0x7f0000000080)="78f1be8272e774c04f0f046b294bccec9f5578f2a8702a37e1268170518f7ec865606296335957deb5cbecf168ed154b6b15e0bb2c436ba62dd3377b6cbb4c518aed3671c64777221bad8a797979fe96fa1f3e43e7a94d1c0612a9f1222a2050a7946df340a026cf81a427975d0b7272c6f36bb96324a94728bf7af23e351f14635a949d34a34a244e177c14352a0a01e82755e9a3b11e281daaa9d34c2ff215779984a251148fbb2d3ea2531d97a30c334c7dc0e20b36e27806fa3e0ecdf43738fb39bbeccfa751", 0xc8, 0x0, &(0x7f0000000180)=@file={0xddd7dc672d32705}, 0xa) execve(0x0, 0x0, 0x0) dup2(r1, r3) 12:38:23 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000001340)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:38:23 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x2) 12:38:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000440)={0x0, 0x2, "fb6a"}, &(0x7f0000000480)=0xa) 12:38:23 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x94) 12:38:23 executing program 4: connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6202e57f7f000001"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x2, 0x1, 0x0) bind(r0, &(0x7f0000000000)=@un=@abs={0x0, 0xd}, 0x10) r1 = dup(r0) listen(r1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1001, &(0x7f0000000040), 0x4) r2 = socket(0x2, 0x1, 0x0) connect$unix(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="6a8bc9634e19767b0784"], 0x10) sendto$inet6(r2, &(0x7f0000000300)="940f454695241d5facc07b62f07ab4dc4509d4389a879e6d15484fd3e068fe63094b3342087a69b128cb0de42e1d3f8d25b06bbe90d23c2d6de0949608593b59c828913befefed891b100123666b8acec72663eb06183107a7e1ff8ecd5ea72e9bfb5f670d3fc78ee0cf86139aa87eaec5ad20c325ab07a81bb93558d0930aeaf9e481a7ab5d51823fb1bbc41c5aee45d5483f8c94fa8e0f218152e31ec8df3ba4d4f8577e0d0fe376d3e5", 0xab, 0x0, 0x0, 0x0) sendto$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = accept$unix(r1, 0x0, 0x0) write(r3, &(0x7f0000000240)="ddee43ab8734abe72e8289e48f848dcae6855abde176689fd16e6ad78a4f273bc1d2e3f3f911c89a2472d11399504870b9fb0e36d8892e80897800000000d20a2c82125431700f50a6b8d22db0ec0ff3a1800280b535084f92a7499cd07afbd1d0b82c439984f338ffbf66decf2ba302619dc2dcef33b15aa3d89beb2b70ddbd84311f09a2639749e5f4c3669169eb4be5a922395a28149f4d2ec0588916c297ac43adfbb5775ab949938e2baef7e6fa3703487dc7cd0255926c0ec9", 0xfffffea5) r4 = dup(r2) sendto$unix(r4, &(0x7f0000000080)="78f1be8272e774c04f0f046b294bccec9f5578f2a8702a37e1268170518f7ec865606296335957deb5cbecf168ed154b6b15e0bb2c436ba62dd3377b6cbb4c518aed3671c64777221bad8a797979fe96fa1f3e43e7a94d1c0612a9f1222a2050a7946df340a026cf81a427975d0b7272c6f36bb96324a94728bf7af23e351f14635a949d34a34a244e177c14352a0a01e82755e9a3b11e281daaa9d34c2ff215779984a251148fbb2d3ea2531d97a30c334c7dc0e20b36e27806fa3e0ecdf43738fb39bbeccfa751", 0xc8, 0x0, &(0x7f0000000180)=@file={0xddd7dc672d32705}, 0xa) execve(0x0, 0x0, 0x0) dup2(r1, r3) 12:38:23 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg(r0, &(0x7f0000000900)={&(0x7f0000000340)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000003040)=[{0xc, 0x0, 0x7}], 0xc}, 0x0) 12:38:23 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), 0x4) setsockopt$inet6_int(r0, 0x29, 0x26, &(0x7f0000000000), 0x4) 12:38:23 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:23 executing program 5: chown(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x2, 0x0) connect$unix(r0, &(0x7f0000000180)=@file={0xa}, 0xa) 12:38:23 executing program 4: setresgid(0x0, 0xee00, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x80000000800206, 0x0) r1 = getegid() setregid(0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) fchmod(r0, 0xffffffd) 12:38:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000), &(0x7f00000000c0)=0x94) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000100), 0x8) 12:38:23 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:23 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000), &(0x7f0000000040)=0x8) 12:38:23 executing program 2: r0 = socket$inet_sctp(0x2, 0xfff8000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a}, 0xb) 12:38:24 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x17, &(0x7f0000000040)={@loopback, @multicast1}, 0x347) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) 12:38:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)=@in={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x20105) sendmsg$inet_sctp(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)='O', 0x1}], 0x1, &(0x7f00000012c0)=ANY=[@ANYBLOB="1c0000008400000004000000000000020000000080000000", @ANYRES32=0x0], 0x1c}, 0x0) 12:38:24 executing program 5: syz_emit_ethernet(0x5e, &(0x7f0000000240)={@random="ff772b82ffb1", @broadcast=[0xff, 0xff, 0x0], @val, {@ipv6}}, 0x0) 12:38:24 executing program 3: r0 = open$dir(&(0x7f0000000080)='./file0\x00', 0x202, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10000011, r0, 0x0) 12:38:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x8001, 0x4) 12:38:24 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 12:38:24 executing program 2: r0 = socket(0x11, 0x10000000000003, 0x0) sendto$unix(r0, &(0x7f0000000140)="b10005059000e803000008005786ca900f0e08fecea11ea8fef96ec2c73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa79230000f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff37282934e4fd89720fd3872babfbb770c1f5a872c881ff7cc53c894303b22f310b404f36a00f90006ee01be657aea8c500000002000000000000020200a371a3f8000000000000000000010090d2c4e5187c00", 0xb1, 0x0, 0x0, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:24 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000000)={0x1, [0x1]}, 0x6) connect$inet6(r0, &(0x7f00000001c0)={0x1c, 0x1c, 0x1}, 0x1c) 12:38:24 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x23, &(0x7f0000001800), &(0x7f0000000280)=0x44b) 12:38:24 executing program 1: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) getrlimit(0x2, &(0x7f0000000040)) 12:38:24 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000100)={@multicast1}, 0xa4bb72b024024186) setsockopt$inet_mreqsrc(r0, 0x0, 0x46, &(0x7f0000000080)={@multicast1, @empty, @loopback}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@multicast1, @multicast2}, 0xc) 12:38:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000800)="df59c71a4dc8a144bb60494f431876d92a7219a486eaa08b342c99e060f15924e7c7437b1504e40163a85ad6c1cd58aa407275271f3098ec7bca28777cc80e86ca90871984158c653a679bda65d2057848a357b594d918591e7c6b4b5fd9c982f278feb8de7986b50894bb699840a4776d53887a7deb11b2dc7e49b043b2ab6af5b63ae244ec4edd582ea517cb02944279b40ada731d276bac63a12276d1802b62f628189c0c02bc613ee6cedd05d6a0ea11663201d9eecaba7da4459946c5cf9f9e1ec9cba937f9c242002d25475eaddb28", 0xd2}, {&(0x7f0000001140)="d5d19128ddb154459fefe2cff40b781833f509ba5e025dbeb8135783510bc5552fbc3014712d54f77dcc53256b43330e749f0aeb7660f75e1d6c282601887c90357ae72e216bce9ec5e9630c0be77ec5049515", 0x53}, {&(0x7f00000017c0)="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", 0x488}], 0x3}, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0), 0x8c) 12:38:24 executing program 4: r0 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00') r1 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)='./file1\x00') mkdirat(r1, &(0x7f0000000100)='./file0\x00', 0x0) r2 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000300)='./file1/file0\x00') r3 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) renameat(r3, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000040)='./file1\x00') mkdirat(r3, &(0x7f0000000100)='./file0\x00', 0x0) r4 = open$dir(&(0x7f00000000c0)='.\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f0000000040)='./file1\x00') 12:38:24 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000080)={@local, @random="bb43d7c741fb", @val, {@ipv6}}, 0x0) 12:38:24 executing program 5: r0 = socket$inet6(0x1c, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000140)={0x1c, 0x1c, 0x2}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000200)={@local, @random="c61800b000", @val, {@ipv4}}, 0x0) 12:38:24 executing program 2: open$dir(&(0x7f0000000180)='./file1\x00', 0x200, 0x0) link(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='.\x00') 12:38:24 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000100)="7ff54c4e582c532821879077643fc4646aeb0920ea61d54a00caaf907f9ed98c3b77bbe9323bc766795f2ef34bf7551f5d0f8e7d83f6f42c2fc0678bf4d5c19e5b00b4924ed5774c43c9485e08fa3589ae873905d08613d8e02e024e17ef91a1eeca007a693a87fed8940fc5d81b1fc77466a7160a24d2dc2fe04929ff166c1fd4a6e03713b86cfb17659157f89b40235ab07f061688cf6888dd069983bf3d873ad1b9c5e1fe9ae239a2f667cbddeb4b4748b84724097bc3038de539a981bb3789aca799c5f89161ae4745f84a", 0xcd}], 0x1}, 0x0) setrlimit(0x3, &(0x7f00000001c0)={0x0, 0x1}) 12:38:24 executing program 1: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$sock_int(r0, 0xffff, 0x100, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 12:38:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000100), &(0x7f0000000180)=0xc) 12:38:24 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x2, &(0x7f0000000040)={r5, 0x0, 0x0, 0x9}, 0x14) 12:38:24 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0xe, &(0x7f0000000100), 0x4) 12:38:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) r1 = dup2(r0, r0) connect(r1, &(0x7f00000000c0)=@in={0x10, 0x2}, 0x10) 12:38:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x28, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 12:38:24 executing program 3: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="b1000501601a91e507001b0007000000000004fecea11ea8fef96ecfc73fd3357ae26caa0416fa4f376336acf00b7804be781e4991f7c8df5f882b297be1aa5b23ed00f4c8b2ca3ebbc257699a1f132e27acb5d602000d7d026ba8af63ff3728211ee4fd89720fd3872babfbb770a9f5a872c881ff7cc53c895303b22f310b404f36a00f90006ee01b120400000000000000000000000000020208a371a3f8000400"/177, 0xb1, 0x0, 0x0, 0x0) 12:38:24 executing program 5: r0 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000140), 0x4) 12:38:24 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) close(r0) 12:38:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r0, 0xe9) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x10, 0x2}, 0x10) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) dup2(r2, r0) 12:38:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x24, &(0x7f0000001280), &(0x7f00000012c0)=0xc) 12:38:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect(r0, &(0x7f0000000040)=@in={0x10, 0x2}, 0x10) getsockname(r0, 0x0, &(0x7f0000000080)) 12:38:24 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000340)=0x4) 12:38:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000000)={r4}, &(0x7f0000000040)=0x10) 12:38:24 executing program 2: setrlimit(0x9, &(0x7f0000000000)) socketpair(0x11, 0x10000003, 0x0, 0x0) 12:38:24 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaffffffffff08004500001c00000000000090"], 0x0) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="db26fe42681c"], 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x8008, &(0x7f0000000000)=0x2ffffff, 0xfdca) 12:38:24 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x26, 0x0, &(0x7f0000000180)) 12:38:24 executing program 4: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000100)="7f", 0x1}], 0x1) fchmod(r0, 0xe3) close(r0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300), 0x0) 12:38:24 executing program 2: getgroups(0x3, &(0x7f00000000c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) setresgid(0xffffffffffffffff, r0, 0x0) r1 = socket$inet6_udplite(0x1c, 0x2, 0x88) fstat(r1, &(0x7f0000000000)) setresgid(0x0, 0x0, r0) setresgid(0x0, 0xffffffffffffffff, 0x0) 12:38:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x400000000005, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, 0xfffffffffffffffe, &(0x7f00000000c0)) 12:38:24 executing program 3: r0 = socket$inet6(0x1c, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty, r2}, 0x14) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) 12:38:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x3004, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 12:38:24 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000240)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:24 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r1, &(0x7f0000000380)=[{&(0x7f0000000280)="d5", 0x1}], 0x1) writev(r1, &(0x7f0000000040)=[{&(0x7f0000001c00)="b426652889b178ebce91f988753e32ee65525659197452117a5d2e962fc3608386fdb450862af17c3dcaf2915a4dd93bd6511cbc9c8eaba240e3552a13f588442d8d86f43f6698bab04a9dd0503a28ee335547ff56d057ee9bd5377565bf8d35f5dff40081979e93c4cbbe6a0c73313e0797c044a695f619908341e1988996ddd4c642f8320484605a4a2a081a9b907cc1d63fc29d83b86a44395d7a35288ca69487fc6b50518510c94174ef5838474a0d8747a8b8f4adfcecb58315a07b4cf827011a8fe65afa7a30a2527acde3cfee5907eb37cb922de747cf6acf7a5f375e5807d1145b6a7c", 0xfec0}], 0x1) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/110, 0x6e}], 0x1) 12:38:24 executing program 4: r0 = socket(0x2, 0x5, 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x31, &(0x7f0000000000), &(0x7f00000003c0)=0x7) 12:38:24 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) connect(r0, &(0x7f0000000000)=@in={0x10, 0x2}, 0x10) shutdown(r0, 0x2) 12:38:24 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000640)="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", 0x125}], 0x1}, 0x65e78517fab99b4) 12:38:24 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) bind$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r1, &(0x7f00000001c0)=@in6={0xfffffffffffffcf2, 0x1c, 0x2}, 0x1c) 12:38:24 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @empty, @val, {@ipv6}}, 0x0) 12:38:24 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x104, &(0x7f0000000080), &(0x7f0000000100)=0x4) 12:38:24 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000140)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000200), &(0x7f0000000240)=0x8) 12:38:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket(0x1c, 0x5, 0x0) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) 12:38:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0) 12:38:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) 12:38:25 executing program 3: munmap(&(0x7f0000e39000/0x4000)=nil, 0x4000) mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) madvise(&(0x7f0000aa2000/0x1000)=nil, 0x20aa2000, 0x5) 12:38:25 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x0) 12:38:25 executing program 4: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[{0xc}, {0x8c, 0x84, 0x2, "443cc27aec861b119f9d6c579f8b5b674a7ff5590afb6e2c270046e67ba92773b05b2451a3f7764ddc0f798511d4c793980317d5ec74d02a0a774b54d014aedb0bbb08aa0590bc00e17e158446fea1a2fe13c966ea41677236a08e97d1eb5e38580382a2f1f8638864d32e7d442444a052efce174c858aca0373d0db19"}], 0x98}, 0x0) 12:38:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 12:38:25 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) bind$inet6(r1, &(0x7f0000000040)={0xfffffffffffffc55, 0x1c, 0x1}, 0x1c) 12:38:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={r3}, 0x8) 12:38:25 executing program 3: getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000180)=ANY=[@ANYBLOB="01"], 0x0) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100), &(0x7f0000000040)=0x1e0) 12:38:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19}, 0xb) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r1, r0) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0xa}, 0xa) 12:38:25 executing program 5: r0 = socket(0x2, 0x10000001, 0x0) r1 = socket(0x2, 0x10000001, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x0) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) 12:38:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) 12:38:25 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) utimes(0x0, &(0x7f00000001c0)) 12:38:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) sendmsg(r0, &(0x7f0000000040)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) r1 = dup2(r0, r0) r2 = socket(0x2, 0x5, 0x0) connect$unix(r2, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x1200, &(0x7f0000000240), &(0x7f0000000380)=0x8) 12:38:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in, 0xffff7585}, 0xa0) 12:38:25 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local, @random="188d3ea1dabc", @val, {@ipv6}}, 0x0) 12:38:25 executing program 4: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r4, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r5 = dup2(r4, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000080), 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x24, &(0x7f0000000000), 0xfe6a) 12:38:25 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000080)="882900d14f3d9ae60ed9a8f8ff10a9ba062801a4e8370a7e4022443445869433410e6fad5120065ea257ff5f8eb514b80a750ccdf900acee0bc42a112652793ee6ee46eea103", 0x46, 0x81, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x2}, 0x1c) writev(r0, &(0x7f0000003240)=[{&(0x7f0000000100)="3b7a3acd9f4dbd703c348ab157f7c5d0d6dbd90e7fa8500863114a0b4120b5ea8f2e3a456e118936398e2cafd05a75f2323b6d1a31493eb970053d", 0x3b}, {&(0x7f0000000040)="b8520b8e0180000000000000154da41b0b1b292e5aa1ba25fd1de5b0697003455004f61a447fd9971ca4f1b8b78e2aa8f2c99492d5cae5d1a1093b0896", 0x3d}], 0x2) recvfrom$inet6(r0, &(0x7f0000000980)=""/195, 0xc3, 0x0, 0x0, 0x0) 12:38:25 executing program 2: open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) close(r0) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="001c"], 0x9a) 12:38:25 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_buf(r0, 0x0, 0x55, &(0x7f00000011c0)="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", 0x108) 12:38:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000), 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x23, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg$inet_sctp(r1, &(0x7f0000000500)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000280)=[{&(0x7f00000000c0)="e3", 0x1}], 0x1, &(0x7f0000000840)=[@dstaddrv4={0x10, 0x84, 0x9, @loopback}, @init={0x14}], 0x24}, 0x0) 12:38:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x901, &(0x7f0000000080), 0x8) 12:38:25 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000080)={@multicast1, @empty, @multicast1=0xe0000039}, 0xc) 12:38:25 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3e, 0x0, 0x0) 12:38:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000300)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)=' ', 0x1}], 0x1, &(0x7f0000000280)=[@init={0x14, 0x84, 0x1, {0x6, 0x0, 0x0, 0x3f}}], 0x14}, 0x0) 12:38:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x2, 0x1, "b1"}, 0x9) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="05"], 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, 0x8) 12:38:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) getsockname(r0, 0x0, &(0x7f00000000c0)) 12:38:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f00000010c0), 0x8) 12:38:25 executing program 2: r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001100)=ANY=[@ANYBLOB="12023dd4c9"], 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="f9ffffff", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000140)={r1}, &(0x7f0000000000)=0xb8) 12:38:25 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) bind(r1, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c) 12:38:25 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f0000000200)=ANY=[], 0x1) 12:38:25 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000280), 0x8) 12:38:25 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f00000000c0)={0x0, 0x2, "8bb3"}, &(0x7f0000000100)=0xa) 12:38:25 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvfrom$inet6(r0, 0x0, 0x0, 0x82, 0x0, 0x0) 12:38:25 executing program 2: r0 = socket$inet_sctp(0x2, 0xfff8000000000001, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001680)={&(0x7f00000004c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000002f80)={0x0, 0x0, 0x0}, 0x101) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, 0xb) dup2(r1, r0) 12:38:25 executing program 1: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0xd, &(0x7f0000000000)={0x30345d00f8ffff, {{0x1c, 0xffffffffffffffff}}, {{0x1c, 0xffffffffffffffff}}}, 0x108) 12:38:25 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x8002, &(0x7f00000000c0), 0xa0) 12:38:25 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000080)={r2, 0x2, 'q1'}, &(0x7f0000000180)=0xa) 12:38:25 executing program 5: connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup2(r0, r1) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x1}, 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x8002, &(0x7f0000000000)=ANY=[], 0x98) 12:38:25 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x108, &(0x7f0000000040), &(0x7f00000004c0)=0x1) 12:38:25 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000015f93)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 12:38:26 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0xa}, 0xa) connect$unix(r0, &(0x7f0000000180)=@file={0xa}, 0xa) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 12:38:26 executing program 2: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000040)="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", 0x150, 0x0, 0x0, 0x0) 12:38:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000001c0), &(0x7f0000000240)=0x8) 12:38:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x100) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0xb) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x0, 0x220}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) dup2(r1, r0) 12:38:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="8202f3899c"], 0x10) dup2(r0, r1) 12:38:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000080), 0x2) 12:38:26 executing program 4: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000480)=[{0xc}], 0xc}, 0x0) 12:38:26 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000240)=ANY=[@ANYBLOB="86229d38", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={r2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000140), &(0x7f0000000200)=0x8) 12:38:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000100), &(0x7f0000000040)=0x8c) 12:38:26 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)=ANY=[@ANYBLOB="010000a0", @ANYRES32=0x0], &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000040)={r2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="1c1c05000000000000000000000000000a0600200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000"/128, @ANYRES32=r3], &(0x7f0000000380)=0x98) 12:38:26 executing program 0: syz_emit_ethernet(0x5e, &(0x7f0000000100)={@local, @remote, @val, {@ipv6}}, 0x0) 12:38:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x2) 12:38:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x200000000000d, &(0x7f0000000040), 0x8) [ 338.196662][ T4018] Bluetooth: hci1: command 0x0406 tx timeout 12:38:26 executing program 2: mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x1) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 12:38:26 executing program 5: setresuid(0xee01, 0x0, 0x0) r0 = getuid() setresuid(0xee01, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 12:38:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1101, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f0000000000), 0x8) 12:38:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000100), 0x8) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0xfffffffffffffd91, 0x2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001680)}, {&(0x7f0000000200)="e29449b75243a5c9fbfbc64703365ab438c0", 0x12}, {&(0x7f0000000340)="9a80d714c488942fbf3936f791bcef19b1f1b5b647755b7cda4101ff8c0e16d37fedd7e63ff8bf28e27038f56b08f4ef6821b7d5915c8d47969c5ef00c5ec8272343f57e294b9ffb857b12a1cb25486bf9e5cd5f07e4f4b57391dc82faba92ad39478b616eff3a8ef9", 0x69}], 0x3}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000240)="70e38d5c39b8adc6f5e5f11325caec2f6474e3b077440407c21b7e4c05b08d1f7619b394771dc3342bf61473a53f2fb921999adbe73545211085", 0x3a}, {&(0x7f00000003c0)="5bcd5af3fdd16556e8f229342ad897dcdc8aae8c61dccdd0c24d00000000000000000000000000000021b0fccd97dc7a5386613b5f94f3d3bf10169c62f451ef8789bf8ab37fbba5a18f9555bde5f90e7afe830513d5cec3ca3f587ba8dc4f228b115f7ffeef0f536e836f4350222b594f088bee3d493c11a19bac408880498d8bd20d4b99f330ed0f4eac57ddf6027eb706664b024c13bbd368d548a1466faf021b284683a5b19f43753a13df2c6b4cedef93b840af29ac685ff1d98639e069fc439da1d65879ba13ad6578", 0xcc}, {&(0x7f0000000900)="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", 0x467}], 0x3}, 0x0) 12:38:26 executing program 3: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="01000000000000003069f3415e19fb3e6a6551e10695f5ca298e2f161d7fd08eabe42aa78bad4b4bd6df57eb8c805d"], 0x169, 0x800) msgrcv(r0, &(0x7f0000001440)={0x0, ""/197}, 0xcd, 0x0, 0x400) 12:38:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000040), &(0x7f0000000100)=0xa0) 12:38:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x1202, &(0x7f0000000200), &(0x7f0000000140)=0x8) 12:38:26 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x7, &(0x7f0000000000), 0xfe6a) 12:38:26 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x108, &(0x7f0000000180)={r2}, &(0x7f0000000200)=0x18) 12:38:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000080), 0x1) 12:38:26 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd6061605d00300400fe0700b6348cc14412cf566d163c0080ffff"], 0x0) 12:38:26 executing program 0: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setrlimit(0x8, &(0x7f0000000000)) 12:38:26 executing program 2: setreuid(0xffffffffffffffff, 0xee00) r0 = msgget$private(0x0, 0x0) setreuid(0xee00, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000000)={{0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x20, 0x6}) 12:38:26 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0xe8}, 0x10d) 12:38:26 executing program 1: nanosleep(&(0x7f0000000040)={0x0, 0x8000004}, 0x0) execve(0x0, 0x0, 0x0) 12:38:26 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000), &(0x7f0000000080)=0x10) 12:38:26 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x26, &(0x7f0000000100), &(0x7f0000000140)=0x8) 12:38:26 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 12:38:26 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:26 executing program 4: r0 = socket(0x2, 0x10000001, 0x84) sendto(r0, &(0x7f0000000000)='\x00', 0x1, 0x0, &(0x7f0000000180)=@in={0x10, 0x2}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) 12:38:26 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast, @random="b1db7af6a391", @val, {@ipv6}}, 0x0) 12:38:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x8) 12:38:26 executing program 2: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x800b, &(0x7f0000000040), &(0x7f00000001c0)=0x3) 12:38:26 executing program 4: syz_emit_ethernet(0x26, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv4}}, 0x0) 12:38:26 executing program 1: mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x3, 0x410, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 12:38:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0xffffffffffffff6f, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000200)=ANY=[@ANYBLOB="10024e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000077e768b62f907e000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000005a90ebf82d8ca8c42be6d74c86"], 0xa0) 12:38:27 executing program 3: r0 = socket(0x2, 0x5, 0x0) connect$inet(r0, &(0x7f0000000180)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="36c9f13e", @ANYRES32=0x0], &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x1105, &(0x7f0000000340), &(0x7f0000000380)=0x1e0) 12:38:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) sendmsg(r1, &(0x7f0000000a80)={&(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1}, 0x1c, &(0x7f0000000440)=[{&(0x7f0000000280)="ba", 0x1}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f0000001700)=0x376) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x102, &(0x7f00000001c0)={r2}, &(0x7f0000000200)=0x8) 12:38:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x3004, &(0x7f0000000340), &(0x7f0000000380)=0x3) 12:38:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140), &(0x7f0000000200)=0x88) 12:38:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7c, &(0x7f0000000180), 0x7ffff) 12:38:27 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xc21}, 0x14) 12:38:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) sendmsg(r1, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x24, &(0x7f0000000000)=0x1c00, 0xfe6a) 12:38:27 executing program 0: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) getsockname$inet6(r0, 0x0, &(0x7f0000002080)) 12:38:27 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f00000001c0)={0xffffffffffffff01, 0xffffffffffffffff}, 0x1c) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0}, 0x0) 12:38:27 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000180)={0x1c, 0x1c, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000013c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3}, 0x1c, &(0x7f0000000140)=[{&(0x7f00000001c0)="ff", 0x1}], 0x1, &(0x7f0000001340)=[{0xc}, {0xc}], 0x18}, 0x0) 12:38:27 executing program 5: r0 = socket$inet6_udplite(0x1c, 0x2, 0x88) setsockopt$sock_int(r0, 0xffff, 0x400, &(0x7f0000000080), 0x17b) 12:38:27 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000040), 0x4) connect(r0, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x3}, 0x1c) 12:38:27 executing program 1: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) copy_file_range(r1, &(0x7f0000000040)=0x3f4d, r2, 0x0, 0x2, 0x0) dup2(r0, r2) 12:38:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) 12:38:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000001c0), &(0x7f0000000140)=0x94) 12:38:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x8000000020000001, 0x84) r1 = dup(r0) sendto$inet(r1, &(0x7f0000001380)="1d", 0x1, 0x0, &(0x7f0000000140)={0x10, 0x2}, 0x10) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 12:38:27 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') 12:38:27 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000300)={0x10, 0x2}, 0x10) listen(r1, 0xe9) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f00000001c0)={0x0, @in, 0x0, 0x0, 0x99}, 0xa0) 12:38:27 executing program 3: setresgid(0x0, 0xee00, 0x0) r0 = getegid() setresgid(r0, 0xee01, 0x0) setregid(0x0, r0) 12:38:27 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) close(r0) socket$inet6_sctp(0x1c, 0x1, 0x84) connect(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff}, 0x1c) 12:38:27 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000340), &(0x7f0000000400)=0x98) 12:38:27 executing program 1: execve(0x0, &(0x7f0000000340), &(0x7f00000015c0)=[&(0x7f0000001440)=',%-]$[\x00']) 12:38:27 executing program 3: connect$unix(0xffffffffffffffff, &(0x7f0000001100)=ANY=[@ANYBLOB="1202"], 0x10) r0 = socket(0x2, 0x5, 0x0) connect$unix(r0, &(0x7f0000001100)=ANY=[], 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000280), 0x4) 12:38:27 executing program 0: open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x1007d, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81700}], 0x1000000000000013) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x80011, r1, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) msync(&(0x7f00001ed000/0x1000)=nil, 0x1000, 0x0) shutdown(0xffffffffffffffff, 0x0) 12:38:27 executing program 5: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0, 0x0) fsync(r0) unlink(&(0x7f0000000000)='./file0\x00') 12:38:27 executing program 1: poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8b02"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) r2 = socket(0x2, 0x2, 0x0) dup2(r1, r2) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) 12:38:27 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000100)={@local, @random="e2701bb60689", @val, {@ipv4}}, 0x0) 12:38:27 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000080)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f0000000200)='I', 0x1, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 12:38:27 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000000)={r3}, 0x8) 12:38:27 executing program 0: r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x18f80, 0x0) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r3, r2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x3004, &(0x7f0000000100), &(0x7f0000000040)=0x5) 12:38:28 executing program 1: poll(&(0x7f0000000000)=[{}], 0x1, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0xffff, 0x200, &(0x7f0000000080)=0x7, 0x4) connect$unix(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8b02"], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x2, 0x2, 0x0) bind(r1, &(0x7f0000000000)=@un=@abs, 0x10) r2 = socket(0x2, 0x2, 0x0) dup2(r1, r2) connect$unix(r2, &(0x7f0000000000)=ANY=[], 0x10) bind(r0, &(0x7f0000000000)=@un=@abs, 0x10) 12:38:28 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0xffff, 0x100, &(0x7f0000000000), 0x4) 12:38:28 executing program 5: munmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 12:38:28 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000002200)=[@sndinfo={0x1c, 0x84, 0x4, {0x0, 0xd00}}], 0x1c}, 0x0) 12:38:28 executing program 4: openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0xe73ad9ad97ac5c0c, 0x0) 12:38:28 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000001780)=""/4106, 0x100a}], 0x1}, 0x0) writev(r0, 0x0, 0x0) getrusage(0x0, &(0x7f0000000040)) 12:38:28 executing program 0: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast, @broadcast, @val, {@ipv6}}, 0x0) 12:38:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f00000000c0), &(0x7f0000000280)=0x98) 12:38:28 executing program 5: r0 = socket(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0xffff, 0x1011, 0x0, &(0x7f0000000200)) 12:38:28 executing program 2: r0 = socket(0x2, 0x5, 0x0) r1 = dup(r0) sendmsg$inet_sctp(r1, &(0x7f0000000680)={&(0x7f0000000200)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000600)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10}, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000000080)={&(0x7f0000000200)=@in={0x10, 0x2}, 0x10, &(0x7f00000005c0)=[{&(0x7f0000000240)="d5", 0x1}], 0x1, &(0x7f0000000600)=[@dstaddrv4={0x10, 0x84, 0x9, @local={0xac, 0x14, 0x0}}], 0x10}, 0x0) 12:38:28 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket(0x2, 0x5, 0x0) connect$unix(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="8202cde917"], 0x10) r2 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x26, &(0x7f0000000100)={r5}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000080)=ANY=[], &(0x7f0000000140)=0x8c) 12:38:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001180)={0x20, 0x20}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000001100), &(0x7f0000001140)=0xb) 12:38:28 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 12:38:28 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') utimensat(r0, &(0x7f0000000380)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0xffffffffffffffff}}, 0x0) 12:38:28 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000000000206, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0, 0x0) copy_file_range(r2, &(0x7f0000000040)=0x3f4d, r3, 0x0, 0x2, 0x0) copy_file_range(r0, &(0x7f0000000040)=0x3f4d, r1, 0x0, 0x2, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x712, 0x0) 12:38:28 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000001240)=@in6={0x42, 0x1c, 0x1}, 0x8) 12:38:28 executing program 3: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) r1 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r1, 0x0) close(r0) accept4(r1, 0x0, 0x0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 340.343662][ T28] audit: type=1804 audit(1601555908.440:40): pid=21614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="file0" dev="sda1" ino=15987 res=1 errno=0 [ 340.427331][ T28] audit: type=1804 audit(1601555908.450:41): pid=21614 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="file0" dev="sda1" ino=15987 res=1 errno=0 [ 340.494171][ T28] audit: type=1804 audit(1601555908.460:42): pid=21618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="file0" dev="sda1" ino=15987 res=1 errno=0 12:38:29 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local, @broadcast, @val, {@ipv6}}, 0x0) 12:38:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000240)="892ce63374f2b34aa2f534cfe09099aff2526dc6ad1502b8cc21739e5ca051569b2dab5f32e32a93e55039be", 0x2c) setsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)="a92ea32f", 0x4) 12:38:29 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x103, &(0x7f0000000040)={0x0, 0x2, '0x0]}, &(0x7f0000001700)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x13, &(0x7f0000000000)={r5}, 0x8) 12:38:29 executing program 2: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) [ 341.139385][ T28] audit: type=1804 audit(1601555909.240:43): pid=21664 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="file0" dev="sda1" ino=16370 res=1 errno=0 12:38:29 executing program 3: mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x410, 0xffffffffffffffff, 0x0) mlockall(0x2) mmap(&(0x7f0000060000/0x2000)=nil, 0x2000, 0x7, 0x410, 0xffffffffffffffff, 0x0) 12:38:29 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2}, 0x1c) r2 = accept(r0, 0x0, 0x0) getsockname$unix(r2, 0x0, &(0x7f0000000080)) 12:38:29 executing program 4: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c) setsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000040)={0x4}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xffffffffffffff5f, 0x1c, 0x2}, 0x1c) close(r0) 12:38:29 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x10) 12:38:29 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x3001, &(0x7f0000000000), 0x4) 12:38:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000040)='6', 0x1}], 0x1, &(0x7f0000000400)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr=0x8}], 0x10}, 0x0) 12:38:29 executing program 2: syz_emit_ethernet(0x2a, &(0x7f0000000400)={@broadcast, @local, @val, {@ipv4}}, 0x0) 12:38:29 executing program 0: clock_getres(0x1, &(0x7f0000000200)) 12:38:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000040)=ANY=[@ANYBLOB="10024e217f000001000000000008000000000000000000db46e118033ad32a34103e7f183100"/135, @ANYRES32=0x0, @ANYBLOB="092d55b248eb0cfb17c1"], 0xa0) 12:38:29 executing program 2: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:38:29 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r0, &(0x7f0000000300)={0x10, 0x2}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000140), 0x98) 12:38:29 executing program 4: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@empty}, 0x14) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000080)={@loopback, @local={0xac, 0x14, 0x0}}, 0x6d) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000000)={@empty, @empty, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000140)={@ipv4, r2}, 0x14) 12:38:29 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0x1c, 0x1c, 0x1}, 0x1c) r0 = socket$inet_sctp(0x2, 0x4000000000000005, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2}, 0x10) dup2(r1, r0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x24, &(0x7f0000000100)={0x80000000001c00}, &(0x7f0000000040)=0x1e0) 12:38:29 executing program 3: r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x31, &(0x7f0000000200)=ANY=[@ANYBLOB="0004c2"], 0x28) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f0000000300)='Y', 0x1, 0x0, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2}, 0x1c) sendto(r0, &(0x7f00000000c0)="abc85b54359057e844a612d786f4a5b4cb28c261c832ca647782c47874120627c4f6236250605dc594de0d41c0e81dc607c8fa074854dcad587903171cfc2a3e7ecd46dec45b0a0229189218734b24d928af0fc20eb318e3b5ad1a7c277e390bb014c5a05960634f7c1591757a837761d0ac76da025f26f832b510a28e4ad2f10000000000000001d013ff616acfc18dac73874d718277ac49f83149508953d4c62f7d0a0ac4ac723462ae12442e9402474f9227029d18b0c7a5e489125bd4624025d3b05c0646bfd6f20b14a492287ea7d039d2b3ed5969fdaf87a0229b594cf987", 0xe2, 0x0, &(0x7f00000001c0)=@un=@abs={0x8}, 0x8) sendmsg$unix(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@abs={0x8}, 0x8, &(0x7f0000001500)=[{&(0x7f0000000040)='&\v', 0x2}, {&(0x7f0000000080)="de5c8fc6e471859462f2de06dabbc11b7233e78e08d3859976c6d6db21484fe75cb5beb98c375198", 0x28}, {&(0x7f00000002c0)="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", 0x1d7}], 0x3}, 0x0) 12:38:29 executing program 1: r0 = socket(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect(r1, &(0x7f0000000000)=@un=@abs={0x8}, 0x8) 12:38:29 executing program 2: r0 = socket(0x2, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f00000000c0)={0x8, 0x4, 0x8, 0x0, 0x7, 0x81, 0x80, 0x0, 0x0, 0x3, 0x2}, 0xb) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0xb) 12:38:29 executing program 5: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f00000001c0), 0xe) 12:38:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)=@in={0x10, 0x2}, 0x10) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x20105) sendmsg$inet_sctp(r0, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000080)='O', 0x1}], 0x1, &(0x7f00000012c0)=[@sndinfo={0x1c}], 0x1c}, 0x0) 12:38:29 executing program 1: syz_emit_ethernet(0x150, &(0x7f00000000c0)={@local, @remote, @val, {@ipv6}}, 0x0) 12:38:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x9e9}, 0xa0) 12:38:29 executing program 3: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x1) 12:38:29 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x27, &(0x7f0000000340), &(0x7f0000000380)=0x8) 12:38:29 executing program 4: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x3, 0x11, r1, 0x0) mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) munmap(&(0x7f0000c00000/0x400000)=nil, 0x400000) 12:38:29 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff}) sendto$inet(r0, &(0x7f0000000400)="0862158a7f23bc711632c100002f406165686a19ee7fab45bfa75815aa90c84e01000000e1fdfaba00ee5579fd1e5636", 0xfffffe76, 0x4, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x80, 0x0, 0x0) 12:38:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x25, &(0x7f0000000080)={0x1}, &(0x7f0000000040)=0x20) 12:38:29 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e278063) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000000)={0xffffffffffffffd7, 0x1c, 0x3}, 0x1c) connect(r1, &(0x7f00000004c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 12:38:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect(r0, &(0x7f0000000240)=@in6={0xfffffffffffffd54, 0x1c, 0x1}, 0x1c) 12:38:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x31, &(0x7f0000000200), &(0x7f0000000000)=0x8) 12:38:29 executing program 1: mlock(&(0x7f0000a00000/0x600000)=nil, 0x600000) mmap(&(0x7f0000c88000/0x2000)=nil, 0x2000, 0x7, 0x1012, 0xffffffffffffffff, 0x0) 12:38:29 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x3}, 0x1c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000016c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000040), &(0x7f0000000080)=0x8) 12:38:29 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x2) 12:38:30 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000200)={@local, @empty, @val, {@ipv6}}, 0x0) 12:38:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x12, &(0x7f0000000000)={0x2}, 0x1) 12:38:30 executing program 2: syz_emit_ethernet(0x4a, &(0x7f0000001340)={@broadcast, @empty, @val, {@ipv6}}, 0x0) 12:38:30 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @random="7071b9ad457b", @val, {@ipv4}}, 0x0) [ 342.574345][T21775] ==================================================================