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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) 04:16:30 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r5, 0x0, 0x6}, 0x8) 04:16:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000000)={0x4000, 0x3ff, 0x1f, 0xa0, 0xffffffffffffff49}) 04:16:30 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20500, 0x0) r2 = geteuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x40, &(0x7f00000001c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r3}, 0x2c, {[{@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'ns/pid\x00'}}]}}) pwrite64(r0, 0x0, 0x0, 0x0) getpeername$netlink(r1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 04:16:30 executing program 1: syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x77, 0x80800) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:30 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:30 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) 04:16:30 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='q\xb7%\xa6\x9f\xe8\xc9,;;N\x80/\x84\xa1e\xee\xd7/\x9b\x93o\xbe\x0f\xe9\xe0\'\xc17\xc69\xdd0d\xc1yE\xe3b\xf2\xddq7\x9b;O\xd8\xedE\xba\x15\x01\xa0\xb9\xf9LP\x90c\xae\xdf\x86\xc57\xcci3\x8a\xae\x05\x80\xc9\xcb\xb7T\x1d2\xb6\xb2\xa2\xfeKxX\x15UaJ\x06\xf2\xc5\xe3z\xc9\x89`\xff\x17') pwrite64(r0, 0x0, 0x0, 0x0) 04:16:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000280)={0x6, 0xa, 0x40, 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) 04:16:30 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r0, 0x4004556d, 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000000)) bind$unix(r0, &(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f00000001c0)={0x0, 0x2, 0x0, &(0x7f00000000c0)=0x5}) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) fsetxattr$security_smack_entry(r0, &(0x7f0000000040)='security.SMACK64MMAP\x00', &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x11, 0x1) 04:16:30 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') pwrite64(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xac3f, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f0000000080)=0x3) 04:16:30 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) 04:16:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) 04:16:31 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x102, 0x84) socketpair$unix(0x1, 0x1000003, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:31 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') pwrite64(r0, 0x0, 0xfffffffffffffdc8, 0x0) 04:16:31 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) 04:16:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) write$UHID_INPUT(r0, &(0x7f0000000140)={0x8, "c68f27bf206a0ccfe68706508dca2badb453ee6c6f49051526208c71d1088af8ee2999748e90db3c5f4590379e412a782ac14cbcc5d6688c371bf78cf91d6e4a975a5826ded3ac9cd303df5b06dce18eab6c5684416dd9089462bd1148c46935092caabc77e315581f314b0e54e6894c26f3983d69c5422369b4379c6277149393a57f26149c4e136f5efeb981a2accb3403dacec6c5d800e4b3d1721a1c4f93a59fcc439bef625a3fcc784bd03f54874cdaed1ed00bc3739156cde5537e4da6d8bdddb2e1c0a734d558e3a876a794850ee9567b26367098a05c62844786e1d6af3378177382a507ed715a468cf408e6a2eefbb511c3a64a5d47923f62d5b09ad35cedc83cf6007dc006de6720878f461c2046dacbbf258267a82cb645fc9ada0dfa35b6682327588800eff79348388e2581ff2762ab1accd1baf456932a0d70695412cbe5b65702f6bc38ab0e937f016b7f188316e3af364f7ec10d20e303470c34a5b93c1dd4b97f747ca139fa2ac21c77cbf8a251db6da14b00e8d7918a9b7e3eb7975b76750031667159fc416db83b86935e7d4b58b4221460f5c7140b34115a7a5e9805ee81a0cf111cbf823acb43a5cc4e85616797f02bc9fb9ca899fabe7806f6a6c9421c1bd7d6fed05a483ee933b960a053cab23fece6021da42c6a06c11c48fefa30a901949799dc78388895d8bae499ace95b2162353bb6e08fd3c3dce8ad8d23756dfcf46bdb38ebb5b8e6dbdbc0c1d30c9d478ffce9496fd0ffed07d0285ddc92bdd2dc21beac6875b270036d3c3acaa79e0673f32e6c8f5729419406a1718be0aa505b012b8c81c5ca4e6025d0466c0c9516a6556b6d0b234590923e38ed22b296bd56ce4ed74b90b79bfba115034233fbd90ce54eaac3f319ebb6eb5a897d8d3ab231839f29010ab55ccbfa7c6ec303ac1c29f36a766b8b051293ac713129e82bb8026f67d2a8a3b6a167dfbccb720d82e45ee059e129b744f7ee6244329aba86c83c391ee125f5bfee57b670bbe9edacd152743976e5eedce36959cdfdef6739113da567a5c96f606ee18fe20ed7fb145cd206b1b52c0cdd27611c56d4fb07282899ad057a0a68dbaeb0fbb9b9519606c4cadabf5986928e76c48dbd806808e2f52a377290def5dee94483f75ecd753219346069458e3f24e6e81be1bedfd1941061b980237576f9183d4a176518d63ef2e29a64003d1b98273c2961c646e9cd9cf40e75f2fd514065d76d0af813a51a3fea0c144b72259eb2d0b10a382b9bbbfcc9037997e252189aebde4d05a34a5ef5a78816c9377174096f97df33c5c5f96955d502fef56cf6842a17c255e15f38aa790f904bd5f0b0eb47211cd9a02c8cf7600019540cecd4bcc3e605950d085bd2c92410b06cc073fea5ee11e731e91e1342ab707ae49d296277c7d61955a3894d72336c7cb1fe80bbe93f28e7fc589be36eefc534f0f74f83f4b0a1b83c93f754f29549ad13052654b4a6a282fb6eb2de9bc9ab19a1c47bc12f242e114b1b48cedc2d5416bd49fc9f058c82f18e7776c7b0cd3ce17d16d4fda0cdb58ea83af3f7459c7061b24839d600ebd73ada86d3335ebdd350b6f5027402fcea35d3e4305c98de57e5c3fc3f4736ffcae78ad177f660a8b87cc02596a2200cebd5e0caa12feff77008ef0c94ada08d50d9e64e9abaf7d215988f02bfd42e3fdd4b3f5adba0bec0420d223afd89c36305e508771d8e78c7e6dbdb8c8bab8d5c255e0c9c0598dcafaadd4725d78ba71d70822348ba8d55684e12ba221c3ef8225cd4eadd064806ad22db06eab0bd0ee9f90002815b8cbdda05151f68a0e89ba50b9bf57e3dfac4c8d1efec35ef3de539e23c72c25c338e10776fa2d3f37e0a25628b6fa83f0452d44091087ea8e51bfc221d78842c867343d21e861eb7dd2fe89a59eda2d349cd628369ed5b3e3619f7a2b195d0638ca44b167aca8ef6e9d2b9a529d1e14a9e0e1d1659e2456bc602c07d523db5da5b930b6f36dba1e683cb2d5e985cbdebab57c9ee47bce50b7ebe01cbcba674da03e9701be57ee825d2f7b7f268b024417c555bd352b42829fbfe900623350cf7d0ae34b3405f62a0d4f7ce5b188b22b7079b8d1359017a3e5b5c989551f9c898cf9c55468d3060bfc36af52213cd823d62156c3285832f2c8cd5d755229ae4465b1d08ab1748fd6fdbd4d13eda603a2bd49b4d25da05cf54e70ab77eabc781769efadd1cdddbc1f1b224eacef044cd9425589fc1e32f16d1986c1b0c93758ebb81b0c34f252e31e01facf21677c102d29fb9e0c0831c07d9a01c58d097b288864138939773613dde32e6bbafde448c255521eef92a80f1e2ab90743ca19783c0e667b937b81e5e069aeb30d1c86d8684b688e8222c7fd841ec104d1fed0fd2849c7994ab6b5d91e2ac4c738f7306996b20a059d1cd2db8bf25bdcff1cdee8358a03a29ac8948b69d2bf8e8c5da08666890ae061a763c9faad6d4c2b5e5ea021917af5409d37e971c5f68486d751b9bf888c70c5e359ac40d5f50bacf0961673c34342a05c28742045bccb323957d7684051c6016cd524586323ed9b747527dc9a49c82290167907ae14330158b48cd1a524da5bb6402b34c99cf946df138ff5aea8ea6b17c064c55cabbc9f0f6707cd6c12fd29f550fdfefef09a6f218f81c8f8f79bef5dfebbdef754527f4c516f0834a0a0a8283a9507ac46cc8f821a1a0c0b366985d9cfd736fedd0f200ac49d68812baa84a3f36c64321970d4e4a4d9a0cf7fa5a06a94a37b571d5aba60c90e31b51fffcfd99c79cc7fba3ee2424446926106cb7d49c5c24a292df62f8c3ae392166be50828ecfb37d9fec763b038fe2c1fc9c1d3cf51823237504335a12a3d5ae71e19d9bc6b98a16db60341313eaf69fe1f8e2f2dd1ebf96041643237f2da3e49290087db9eab03e02ebd2d759a174463339cfa07530f31a7e019af2426a0a846431afdb2b7ba6ecd779d8810f54e19cb6a89433ebc5c277b68ef2a73a7376627057c02b34ab33d82ba110eb8bdbb7d7f4cadbeae7527ebac4c04881535323f12add9e99faaf3fa4fa2cc4d3bb478c8e7e2826e75e449a029eaf3ab83cef35c61852277c8db2cf0cdb09dc85763a045838d60acd797117e6f014ae85104d1f39c6d7bade23b024d8d2c9a5425995162554e5966f5ed6a6ceadb752cc68b169be48ff65e1548d3fcf32071b0390466e1f891ff509a0edd54e69d0bd3fa88913984ae4be4abccd590f33c223206ae4277227058d09f8579b36624ef0a719ad55173f3acaaf2095dee453d40810110386431ebb3c92c57088dc37eab0addfbf0a04f5395346dd15dac9ef40b780dd45842134b83b8359c298055520e64e9dab4c6963c207c9cdafd221c8715dfb09a2b0ab979a5c82b377af8ea4dec5a5690160bcf454e0a83c2dd9b1f99e788fd4d11cc78dac07a0008b2a21e72a42501c8961dfdc23e38bea129133d2321d2cf13c4a2054be04a383d90799c7a5f9d3f6f211c6880b755fdc596106ef9607c67d2ddcafb285cc9acae0a0991efabe6b584918612f5e681a18af506b3a76af746d09711d25e15d01dfc7fc2ca02507c74c67cf81da316a35406730f7e6761f088d43960b92a5eb6894f483cbe4df692fb04e007971240326d1941e97da517215ec83d46683f70e660c443770c4b6cdcbbe4b25ec016f3ecb6178ee27c8ae25b33dc18107a11276485e00384fce229bc923b2f3f503d253013ce3d873668934fa38934a2d6246b5e4e88c45d7380b94dd29ac86433b9f17166d64b6b17977b61e47dd4793f6c3f556d9304858b29391baf9de5580f83d88321ba678029bc0ab52a5fd2517877056cf50ac8948c2c5da58a0679eba7815ea384fb6b2323bd79184afaeca059063f55db25a1325c738175a1aa11e078d511ec74a09849ac6e3ce79b3e5d7968a5646c65fb3b2ef1b752fec63a3d08a704d5eeab3aed3d8367cab7e0251bf0857e4fee4a7584d200b94fb2f56ac7c5ce34d830e18b9cc56958a22c2c5c773555e089462fc7763cc4e2d1ddbc756411c66e8d863f34b146a77e0ba5d122d6aae0cf779deb836c757f886eece3d515acbeb5f5c3316b7106c12f14305ae4a251bfb90db4c58d71a3bc156314da88daa8a682cf5d579c67199ac411ba6e0aff0a4ff7831dc86f541ee9c2a2495de52e23dcd4909d26cb3fa37986a136eff7e008a3933c0e2f4b4abcd22810e48fdf16689da8e3a237e23ce51b91fc0e3fa51133555d5989eb0fe445611007dfa860f6bbe5a710c328a8c0b0dc43fc7eb2b3668abb394f11e52742b6cc40833ea0215c4b4ba6ee231d8f1e7852138a22129adc4254974f1e1c4bb489b7d2f50a17114174713cc44db3d085e3db6125b795c325c2fe1afe74deeb853ea5053f67b0bdd29a3b4c623ad114de29e43fda18be5397367fdc3e9b82bf078b48f7fa806c4e2ae45e0772db946e82eadcd178f7b11d35ced70d6c8f1279983f44c7b21f354afc4963ffeb7ade1776ff58c346c1ed07cf42d8177930219b1363550790ddaf2059cf1133d449255741d099cc2dd61575f59834f439268d3a403c85a33333621f373035c8c35fdc6cd271257567c46dc471fc8cf8f7323b0c4fb075c4efcea9081954ed56ceb050266b0becec71fc4d8cea261824fc8e562d2e4bea055f9c1c981b761e93cc60dc5ca77c62d705ad8e7282c4c25113d33dd6139a94afc914388c8683c3a34ac409876ee83720fb4ff503b19a8ab0929f635502e2575ce6c751a7b39ea8000773257735319cd1fcca960e374b3fafb8d8260c43dfd1472ea042fb6c3e4b45bae9d67fec8ae313afdaa5884ea0529df5bd41193093942c947e5288e2f3f3af4e4e0abf3ef187f6e3ee6bac804229fd360b4244544bd22aa10337412995a165ada874d2e1cae160ad620075db4a9e98c1cfcc91ccc15908a901ab2b12b44e3ac77a81fe31115b99d39e281460e6e9438d98ed5e008e96889a425d487d288f5c564ede9215ea74978f5dd9a812594c7064972fb43544ce8f25dfe16ba0b70aa8c2234995c0a7d28b4c3f93fc90bf095a91ebbc1719899483cb957ca4eb207db5f35bc56acb2f3c80bdf8b949bfdbd12d2d25d3fddcd0084f0093a0fbbfa7419b73cb483415ef2643db998ac8227ed7e721ec9a683e017210109cfbe25972f21dc2c657347495e36b79313b2f4db0d58a63d7259af9a45de81dc6ebe70ccfed26dba98dd70d1bf4b9d42a41884bd11ef2242d399fede406b75ea49c4e46bb9e9c281720207e387bbc335f56de87a971d00120677c6e2ab2dbe119b02b6a29520164662e5f7c9992d1f05a2ee0f9f9b1bab9e9e42a2d85d91da918d9145dd4e6d4ce5ba0644d5951ed5a875a2c9b4530088c87e9e2057af205753e7e3377239d20b999fe7194df10ec653b45e6f3d5ab43cf4f5d99c2464b05cebe5ecb2cd677dcaa7e489e883f0f0c583969fea1682974e83e58152b40f41c5f5700c2aead329fdd8d5c3ef9b9bc7a4b4e108b11d7dc3e29c9f876800fe485efe831963e41029457fe4941d490d887cdaf1f8eb71bd405f0f09c7adf1935ac8fa1cdb1a31164105e6d5e947330d5493812daad8187707fc64f0e90b96478eb8135d1f526e3e1167549947ec17ac5f371f4a2d399765b47645e1363f05f8faa5c865ab30cc2ff3cc9e7a043f7513e62b68691fedbccc747cea58f6ef310c6374042d311d4fd990008b499232bb57cccfc14c5695687d22ce0009ff4a01f83f2e091d883b23cbaddb1016adbacf6d", 0x1000}, 0x1006) 04:16:31 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') pwrite64(r0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000080)={0xe, 0x8, 0x9, 0x0, 0x1000, "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"}, 0x100c) 04:16:31 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) sendmsg$unix(r0, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="2800000000000000010000c8ae1177922a2036b34042e3000100000078e7ab63", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0x28}, 0x0) 04:16:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) 04:16:31 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) 04:16:31 executing program 2: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) pwrite64(r0, 0x0, 0x0, 0x0) 04:16:31 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:31 executing program 0: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) sendto$unix(r0, &(0x7f0000000040)="5c6cd7fe13f44379e2e1a64455abbfdfe78b2695b6e7c8", 0x17, 0x80, 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/232, 0xe8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="280000004cf81f6b0100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 04:16:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x400001, 0x0, 0x7, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='trusted.overlay.opaque\x00', &(0x7f0000000140)=""/53, 0x35) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0xb88, 0x10001}) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 04:16:31 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000340)='ns/p\xccU\"\x96\xbf\xbd2\x98F\xe2\xc3,\be\xeac\xae\x15\x00\x00\x00\x00\x00\x00\x00\x00\x01') pwrite64(r1, 0x0, 0xfffffffffffffc26, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x31de, 0x400) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x13c}}, 0x4001) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000280)={0xffffffffffffffff}, 0x111, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_DISCONNECT(r2, &(0x7f0000000300)={0xa, 0x4, 0xfa00, {r3}}, 0xc) eventfd(0x7) 04:16:31 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) 04:16:31 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) 04:16:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_netdev_private(r0, 0x89f7, &(0x7f0000000000)="53f18a2a01") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f00000004c0)=""/4096) lremovexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28000000000000000100000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:32 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 04:16:32 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000000)='ns/pid\x00') pwrite64(r1, 0x0, 0x2ae, 0x0) 04:16:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:32 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:32 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) 04:16:32 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\'vboxnet1:\x00', 0xffffffffffffffff) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:32 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) mbind(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x8, 0x0, 0x3}, 0x6) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f00000015c0)=0xc) stat(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f00000016c0)=[0x0, 0xee01, 0xee00]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001740)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000001840)=0xe8) r8 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000001880)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000018c0)={{{@in6=@local, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f00000019c0)=0xe8) lstat(&(0x7f0000001a00)='./file0\x00', &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001cc0)={0x0}, &(0x7f0000001d00)=0xc) getresuid(&(0x7f0000001d40), &(0x7f0000001d80), &(0x7f0000001dc0)=0x0) getgroups(0x3, &(0x7f0000001e00)=[0xee01, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001e40)=0x0) r16 = getuid() getgroups(0x4, &(0x7f0000001e80)=[0x0, 0x0, 0xffffffffffffffff, 0xee01]) r18 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/nullb0\x00', 0xb7c12deacc06ed26, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001fc0)=0x0) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000002080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000002100)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000002240)=0xe8) stat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000002380)={0x0, 0xffffffffffffff9c, 0x0, 0xe, &(0x7f0000002340)='F@{GPL}user,@\x00'}, 0x30) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000023c0)={0x0, 0x0}, &(0x7f0000002400)=0xc) r27 = getegid() sendmmsg$unix(r1, &(0x7f0000004a40)=[{&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000080)="b5e07a6924b6e74ac43697e03bd9e6f9fac665ad275311cf909f4a118dc15e4df6042938c8dbff56bbc5d4dd9da977655d29841b19a35208d4ee98763d42e06db884f4b39906a1eb6b9125af01b01dcf2ad8fb962f315d19b80277af9ecc36dc4d25554dd2a8b0b841b3cef00d5b8d9e4deaf057f5fcb867a0ab4752d27d75996a271226e1278a5dc4c3060ec0dd066d6cade04be5178151166ffea35931bf01b7cb4b5f9b8bbf759d85dd920d7222eba196dd7521f8724fe2fa1ac469f8bcd3685cd0f6025dce95261c9a0332ae1b3272719d4b90d77b07b9dadee050cccf146169633b5fd584f781dae6796dec65d1e1c47d04", 0xf4}, {&(0x7f0000000180)="419e6174c9261f56a5b1585c956f9ddb6807b536adad20b0ea7e2c141de2aeee5f9e266641d26d688b9e809a61dab5bff35069ce1be73f8c0dd4ee5f449217ed2399adb91d5579d6185331917a7327a09b728cb1bacb0ec0bd83d4d48d998f2abaf4d8e3ae0389cc52eb67044f9ec197b60ea4c28da92a874f44e1fc6aa14b8f5c1b0f080e6728417990b03bb3468678c351cd4aab9e1d4623abe2ba3d4617dacaa0a8a3b27458a7b5c5cb17aaa759be434165312f22f2871d8d42ad26be7bbbd6d2095ddba6", 0xc6}, {&(0x7f0000000280)="cd833d21cbccb751376e21af7b50c01a4def5f523a0daaeef7e8fc2a344b96a642744425d3a000246281f61c55c2e13a95f3b48d4af07e1fc8862dd80397ed09cd53845dce85e9cfb4d2b1418e6a98f9d88e3ac6e78e0b4fbae021e15d40a844838a45fe56606676f0015fef535090c00691e1dd3888fed5f6d4143da940dde41058945ad35ee11b707341f50b9e038a5a8bf09d269b2ee783bac7", 0x9b}, {&(0x7f00000004c0)="02769efd3df94480d9eef18bb81e87e982c61951152ba3af91285558b6504f08787d536e19c545a0a14b22f0eda5b7df8d9fa314cb5557998e4db2ea4387ee7f8bffa89f965443e803455cc558a5639127d28ec16146dc04737646b815cffb59cf", 0x61}, {&(0x7f0000000540)="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", 0x1000}], 0x5, &(0x7f0000001ac0)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x90, 0x841}, {&(0x7f0000001b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001c80)=[{&(0x7f0000001c00)="5430bdcdfa9383b6beff0801bb19132a981d986708d5b4b82a6c190e0bebefe032d0185382cdfaf823855fb642f3a6d914ecf8a5d0fa35c91285802aa56672199f9b9d1f33f00950", 0x48}], 0x1, &(0x7f0000002440)=[@cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r2]}, @rights={0x38, 0x1, 0x1, [r0, r2, r2, r18, r0, r0, r2, r2, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r2, r1, r2, r2, r1, r1]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}], 0x148, 0x400c091}, {&(0x7f00000025c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000004980)=[{&(0x7f0000002640)="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", 0x1000}, {&(0x7f0000003640)="185ae98111711e9b6444a9785525d7363866b8128d9e78d24609ad1b189b7b3580e9f68ec8436ff21a50a98b392b68bb28770f633a49b5b354ea8d903c16b9abaebdf532a474d2500bb3a1600eb1e0e5e406d8cbe5848a2444a780d581cac8d9620e9c703e0f288ade67896dc4ed704d33ae19d67fc3876a91c45a78ec5a8402b508353d39576b3d08368912d2cc078b0a0de0d1cf9f6be2973f9595d8b1e882c4df952c792f94104f3b872fac8d4676875516c65fa65c218a06963e4d28e2814c5689d07b286f79ddb7028881150abc33ab98a9431258fe6bede15f5d32d7a8d1b7dd4baf1330a6d912509bbfd0f761fbfbddda20e4e633e0d7030893fb6342dcc1e11c73bc58ec1320f8a7799c1b07afc67f97bb3420ccb6da91db6ab9f5109c18144b42edd65b621c2d311a66652db4d9760c016faf6783a174c13945336500d3a8108073f7bcf8099ff9b2f29a5b7d1f825070624bdc8e8c6b9046a3cda0c02d773ad5826fd057d669eee5e932d66e1ab6470a44b4cf572f56fd5bf984d93145b231ee2707d525942b3602172379749598f3de322fabaec07f64f25e0c87b795fb5d04f0ee3323f0e1a9acf89d29e0c155bfcc8483f25121c93401844cbaa950de9780b8702e6f780ba0f20d5b138d51ffced358e4d2f3f9afb4811b9a696385d4721536cc55fae2e051529a22ade173caa8f4862c2d66735b7e7dec5529daed7a6114cc97fb53c6ad3bd01ebc0ee0f00259e125fa124d218a6ce3fc61fa8c864ffa91e3a1f489ed77a4bd9748b8a952d39cf15d54d357107839187938cce91bb31b0cca06b30888fc7dc36721c15b1fdc79d74338bfcb7f382c737146b3b666a093c28efeb0213705c1b51eda0606793f04d94e55b6d904f2828a611eb2c064a87e8a7937cf1f00ba8f28c4b5ad5140a9ec7aa4db5cbfb225674cbcc3d23669c83c68b0833b5f50218e15d343f18d9061e1e18f1432daa4c5627374d1ff387d3194cef40f6159db8f8d2171d18069c2275d5a072301f3c9f0f7fa760f111bc28e38253e95ec087c0b828189a7a4774457a312801964959078b9023a1ce68c779f43d788977b68eda2080cc463dc7ff0b4d90871ee2101e905fb63b29f086469c07d82519ed8ca4faa0c82edb894a62530920ce9e10ce16a4dd4d794401a70869d82af21042de6a8ac37090fda34c7c6f6d300f2fee78a0c908f7826a9fe833c3c50352f2f4cdfc327b2c98e78f57935fd5bc8e35bb48bb3136f7aab2e761e1bc482f1b0a9b8d206360ce8ef8fd38c3671aaee39e1ba7094c2f4d45b2ab680fa5129607261d3655facd85ae71740f1b8ba389fb38c11c8cbe06731e374041e04ca3664515f6b094492aa4ca64b4019eec43bd983c36690afd8ea87a64b02c61bf3168562dd48961ffff20f1def84a6b4b66c6b55ea44ad87e0fee18e105f3a73a15b9300b33d54763925b19f64fda8e2366bc85a7ae89d3122a48d597f0c2d5d883492799f5d990c8af709bfc62c59633793d5662392d17a042c281c571c1a7a9745c9d93fdcefc2bc9f6ff941218d3a2f9209dc4f6aa1412629245f38b42241280ba097ee52ad384761ae343489ee85961e752f427d6d6a300aae2b89047cc9308f3f69d7e5a10257d007c363d7c9f2b8b5e0468301c84b404e8621bb78ef40517d75f4edea426d11855bf61d85d55d73296d98312c539e8b1f49a19acda7914c7dc79d63ae49cd8c95860ce97b7d5e09a484ba073870fbc61c0c6b590ba4c26c4fb51053e3674b3e00af3c549c436f086eba60be9dfbbb874cafd2f025ed6ff11e1cee904a94ce15f6d2247f9eef9b5483eaa8328de11ad9ad9a839e9c7ada760560d7bcd4c32cbf44155fd9e8cf54bae23cb57a93278a04846d18d0e1efe89c5dd26b522c0fdcfc85b5cfc1ce61711da9c5e33dd46d687cbeda8be0ce982d7e061aa058b758434a32ee883cb7a5d61a307c8fb8f03bb233aa144e3d99f2af03186f14080ccc1876b2f767c02f29ac5b3c792176b950efd62f6547ded45e667468d7e47369a974834a5d6056823ee513517073db77f6d3fd89ac04f4a0c212ada9599de411ef7a5055aec1971402a5ed14602351ee615c3d0740b483089641e1fb542e72da3fa608af0b9b3ee642166c5b8996cac378293f125cd9f2d496959868e11b3323fca793e133c613e1dea8a890d2a9005815753647d946299da3bad2b9d449143bd173c52554e6c3b88a3f165088243d4c839c1746eb60629f04c26a3f451afe10b2277d13a25d9d7795a65407b2bdafffb4efdbdd13c62ffb4102ccb1a97920924ba68e2e5e3e8888b0ce9847619589f6e97be7d78b6d9569152d0baca91ced52fdc5aa3c6ada7a97fd2a43d97e93a6d986d1449fce4e83daaac1f12516b8fe667c0c8e4628a6686b0e8df97d44264f14abd09ea7a9961478c467f0b4e95ec589af3e34abbee18de326583023d99b1a527c2085ff8038c613dd32342d7e3708f3f1b92d44cba48b4cfa4ef7c141d7303b257ff58ed1c7132e269493e25076800d308aaf9a08795ec8310abf0501134787c288c7dd82ce93ba732b25702e36574a26a10bbc54c2c1a6fcac5e5673dc828437988fd190adf2687bf78ecb61dc08a498c29cc6833ffda60f0c3024a003b7f9cc39732ce592838be686c571f6430744cecae6ad0292641e979686b659dc0601ad245429b1fddb036327d4f91e1d6a4d22a9bffd37655664bdcf10476124af14dc014a17553abb6a8099881645d1bfb5b68356f96e901de54bc86bb608548d6bcff8cb68d1087400988d93141e9ddea858f6028c2fe54eba4ede976d43a24e013ce3e848f9fc7a80922a71a037e1a8e76af2d27d664067f0bf396fad4ef4f159e2c7e8928ba978eab26eb6cea6b541daafa8c953ef274a52133ae604552bed77e02e145b9ffd1a21dadfb318a2e624370212de769f19e2965f613f86937f25b9a663a94c70d7ca57e8dda8b285e6b6c12b40479b6cce94347ee85317622b9f80ced7d5f89f7514933ca7751140d427b4a1601aa7f2f97361338e17971bf79c1cba0511bff32b3008d869505a006e18d8757249a80f74b6664279775d1d5c6aeee93af0ab5e99045a26270f55626035613c5a15ec75f3b25111d4a13bd3f4d173a591616ac09e8b5fe71879152f29e6d8125d262aa75a9125cf31d4f4aaa793c82340cd8ef9c44e63e75a8a418a30f44cc7e6205322749477abd603f034deba2eb8af92a1ccea1a12b1b05e85654d5b6d65700d1039f3158777acecfbf5f5c9edaa4d5073e903a00fb904efcf621bb59db514d9d23c2ce041790b038cb4bd38a05887125eae652cc0c9938ebdbe9c731672d4a874f0fc23c4a6df9ee98ab521dc4021ce186380fcbac912caa38de339d00a7e72de72fe3d469dfbad7624885be93d683e9d7686b3e78c59fe45ce7341c3bec5c16682b4d22cb437c0c33782f24f700444d95601dd315ed145d839250102b0850073eb5b3f1367574cb0591959029bb086fb7ff87e99d7d646987edb39a03d8b3e64fd25bc23f66ecfd3f1362b94fc6686d827835df44ca32af31214f4b672e33d04f34f290c33f7a1ec653945d14d12fe768eddde151133ec48c1f39471b20fa80131e9cf66da1d6767d9f2b82a6530d9df19adf4ae150bc00a99d49e22e3acda805938beeeed51723271b11df1819e5cd2cfb7ad736bebac3b6e5ca4a3932b04799e1655ecf93841ddb2aff555de5a66331d69e6d6335dae449ecc8fd0850a74be3faed210f5af1620cf7b5a19fe1eda12db8c2018265113505c49bf5efc1bdeddb7591c1248ccdf92c5f32ce8276811323d4d0cbb095dea46aaed431e90b8a0b1a8ea365b19b1e9a704d8a6cfda857ea0e9ffee7bbbdc698c8480cefa62b65878f4f259b127ef6e628f1bf7f3a54f4b32902e2d958d46c9cf410a0fa006460e964ddde9a06ec40048507c02def0638e9b9ef8aa5033434d034d9b9b822b63fe7369402ff0eab26ec03d93663902137a699fbd49b77f53329790c0cbca888c5a813aaad2c4dfea006ab12d9dc162b13ad345a79ca5497892fc6366fde5d8a2f17f47642f58496fdbe019298b5d5225ccd163b928079c58bea72a0e1c5ac6ec6b9f2732f15e821f59a43a68b9391ed57d5ec1dfbd8c15e47e793c8419102ed8f1173fbccd9a2429dec70e95ea18e50e7a8d42e419e5a6d78a9d2e38099ebccfdc022f6112b39ba84774fbcbca843f5fd00331a5a4ff6ee354778a3da9b04d4d63f09f27468c7669538e14e06a0b63a053ceffa7dae60a26353cd5d1deb6b966b5cde6625ae2cc4d0a0052345a80a44b1f65972a0f4772b39c396d517fb263f1d679f6dd0c11a780f3a61da69d3632b25e7d6be8d907c6304aec9b7733a4c54177778e5be13f264e2724cdbc55c7310f658204979f1f680ade127ea6e410a4a0b62d236eb3cf9dea65f836a9384bf7d6197f5d2679408b36b89dd3ad9a3d6cfb26feba3320022403c0989ae339828b9fcb844d1ce006694329f379d88b9ce6f856d6967fceaadd8816f02a59769aaf8babc1ceec2f3985d0644c24b2397d43ea8718a397d0131ee7b53d4c248ee7f92303fa6c1637451149ede5408b9c4f8eb31d10b104b69aaf850323f2e557a8cf285f3f7dbf406cde8abab0d8d43e6627417d0b271cba22b2eab8fa3002ba051ecb99f31af31e643fb693b4ed9553ea3845fcc84fce8629f95b5aa11213205a38e292c079e559c7ed110d7727eca100ec8a2b5270c59901f63592da08936bd8f3107407a5bcf16e86ef1e692edd5c5c0d40a5b360ed380de368522e8f8184d573323b5426cebee712ebeeb294d22b63aef64a83c08c1663f3faf6f6303ae79d50e665c6bc03eb9f56579b515965aec10fe620052f20e0c0f069addb201699ed4e21cc9b7e3225172370847a57283f4e3da10af226fd4479a860b07e75af108ba30fbcebd2cc9f6d6cdd8fdf4b697f54d365c32b2d5d74ba656aee274efac5ba250c12def06e90cb7e2efe3fa70bf68580c13f9efb4a596495bc52c845c2ed2475a1cec0ef410261fa3d87e73339a077d5fbcec8542ca6b90d862b8f80b81a934908482d6df4cef50c4dd2e5dfbcc46ea79cd232e8bf72d03141a0225791f804a140592afa4baca4272b7268ace649243fa9dd5a6a009ebebb90ef709e885d01a72da53ddd7035abc180a2bf7f0e34e8c64aac323132df666806910c5931085e150d74b66b9993dd943ee7916d64dfacdec85ef3219d4311ee7e7b690dae2ddfd07469259dcf3f48cace7c2c8204263e8e044ef0093202c3028869ba238f74372556206718a03ed0af60fd842c0fec7d87ca0e761ef3cec3702d7629c384eb0bf39fea10470e64ddfd8e5d6700da97abb37be3a85ebf196d53941e29991da6a5102b820d8a2b83de34fa09767b7f40300ffdba7258c0552049af7ad40bc1209a9ad8f63ade8c72b703fa6c6c1b1c07a9476618fa31238e7d7a1071c5cb3664949606db4ff1282b505aebf178f795f81f461e4b8146b56d5f8fe026a26a66eb68f0d89cf84e8865de754f45dd06f2729546a3f5f40b64992e061c21b5d3a0686cca590a25188bfacd78757db8f8fb31f5e94160e57b059b89122719ef24d83cd3bc53d003b0130bc9000ce7aa466a0a3a1f7527ca12d6dd22b11cfd0bad07da9971ca5875bec81a14aef13bfd8d4ff3232e6fd9e1f32f0431caa5562ebf13ac3d64ec90ca7a0a92251b0c7fcf8e7145fbf114a51a3028ce5447aa6a7e7e9ac8e5cc7f1762db84d63d", 0x1000}, {&(0x7f0000004640)="7652d96ce4461a1ea80bcfa42c3fe5", 0xf}, {&(0x7f0000004680)="8b0be43fcbe88d3ef72dc1fed88fc53d8b15f4ff5e0323985246d722f122bb66e0d72db659", 0x25}, {&(0x7f00000046c0)="c2ef0cab795018d1c2bbe455d5a5d79a4b8cc10dadb3373be4b96dc115df3bc24816689c16c859db0bdec064bea1f125f5427265a0dfc5952085bc9d8fd063e9da59a67cd9010071980f10089d8bf2e48a5b2b0e1897d54af000d236426b5a3027aac3b5848fc5d56e", 0x69}, {&(0x7f0000004740)="9aad3a044ed1c75af07c8633a36bb168c4b2053a48819ea254dc7c19e1f0a1e31dfc8aa79d2e821b3ffe942e95ad0930a226457b860c986fb237c4929ec08b06c2e0b268bd1b80a396758c7ebb5016705b3942e96f719923c3d7ec83a4d856e91b702095dd48d9c647933206c610913b678137484aa0548c3c69a58e", 0x7c}, {&(0x7f00000047c0)="ae4e4107800dbb9eef7401524929960993ea6e4b32fc30436680582295fd8c8aa89a01a4c7832f43a1caa3ea367867cb10d7e330021e2ac0bb16232eb67b14c96a7b8837fb17695f1716ebd41afca579995af97f7d97ac456dd10dfae29dcacc22b68902877757d4b6ed9ecd36d52ca517e4ec7d1a0fdbb517ff918e6b421047f182c3b10f9e8739a3db26f92cc1d6ed5519", 0x92}, {&(0x7f0000004880)="692d46169fcd8378a538b1555db9be6ad37788bac409b01d824ebafaee421515a16aa7f898f8f690608b964a9088a14a16101fbf89a15b9dce717cded6c690c673861c8d8b41bbf689f66f8b98254c19c69222b520ce84f45d3e4a2041902ee9aff2f6cb01442081f9ea3f01144875664c7b6bfae36b28b93b4f6c7f3f19bc111232d6aa6e448fc38f24881e38049f73015177eed0fed6bd5de2590abffcdd289ec00e1cb040f6c3a35caee62f80ef00a74a69a6349449bac15f54945309c62f29d967", 0xc3}], 0x8, &(0x7f0000004a00)=[@rights={0x38, 0x1, 0x1, [r2, r0, r2, r2, r0, r1, r0, r0, r1]}], 0x38, 0x40000}], 0x3, 0x80) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28000010000000000100000001000100", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:32 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:32 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) 04:16:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) r2 = socket(0x7, 0x80005, 0x40000000000) recvmsg$kcm(r2, &(0x7f0000000400)={&(0x7f0000000000)=@ax25={{}, [@remote, @netrom, @default, @rose, @bcast, @netrom, @remote, @bcast]}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/231, 0xe7}, {&(0x7f0000000180)=""/99, 0x63}], 0x2, &(0x7f0000000240)=""/214, 0xd6}, 0x2020) 04:16:32 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:32 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) 04:16:32 executing program 1: r0 = dup(0xffffffffffffffff) mmap$binder(&(0x7f00009ca000/0x1000)=nil, 0x1000, 0x3000002, 0x80812, r0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:33 executing program 0: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x29d) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$VIDIOC_S_EDID(r0, 0xc0285629, &(0x7f00000000c0)={0x0, 0x43cf, 0x100000000, [], &(0x7f0000000080)=0x40}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="ff", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) 04:16:33 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) 04:16:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) mbind(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x8, 0x0, 0x3}, 0x6) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(0xffffffffffffffff) close(r1) 04:16:33 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x0, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:33 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_pts(0xffffffffffffff9c, 0x4000) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:33 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) 04:16:33 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x96d000000000, {{0x2, 0x4e22, @loopback}}}, 0x88) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xfffffffffffffffa) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) ioctl$PPPIOCGDEBUG(r0, 0x80047441, &(0x7f0000000140)) clone(0xc000000, 0x0, 0x0, 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000080)={0x2}) 04:16:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(0xffffffffffffffff) close(r1) 04:16:33 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dlm_plock\x00', 0x480, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f00000002c0)="086389aeb01e92fe36c834f6032362215d747ee9d5cc4d86badc349612617adb0f9ec648e63d31887c6e54b57d9095ccac0085dcbefc8ae6fd0bf77ff2d2d252a6af7fba1472a6b607049f0496239399b3d136f4c33557df17270d333ebfce5030e1552a72223a5487a0b870ca683a2f19d77fe232f2b195dddc48f2da3d75e174ba9d0d1d0d869444c2f65e0622d841fba02a28620e000c26025e33413d0b992fdb2e", 0xa3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x86000, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000004c0)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r2 = socket$inet_sctp(0x2, 0x400005, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f00000000c0)={0xffffffffffffffff}, 0x13f, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_ACCEPT(r3, &(0x7f0000000140)={0x8, 0x120, 0xfa00, {0x1, {0x1000, 0x97, "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", 0x7, 0x40, 0x2, 0x8, 0x0, 0x722, 0x101}, r4}}, 0x128) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}], 0x28}, 0x0) 04:16:33 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) 04:16:34 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(0xffffffffffffffff, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000000)=0xfff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x0, 0x8009, 0xf5c, 0x9, 0xfffffffffffffff7, 0x400, 0x8, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x6, 0xdc, 0x2, 0x4, 0x8}, 0x14) 04:16:34 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r1) mbind(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x2) bind$isdn_base(r0, &(0x7f0000000080)={0x22, 0x8, 0x0, 0x3}, 0x6) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fcntl$setsig(r1, 0xa, 0x5) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(0xffffffffffffffff) close(r1) 04:16:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="28435f81619e97cac9e07f22aa3fa6f6be3cb595b974dfdbbb0c", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:34 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) 04:16:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="28000000000300ed511631ff0400c5a77caeb92a00000100ba4d00b8a7470072d90c9bb018275801bb", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 04:16:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000000)={0xb, {0x3, 0x1000, 0xffffffff, 0xffffffffffffffc9}}) 04:16:34 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) 04:16:34 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:34 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:34 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) mbind(&(0x7f0000228000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x0, 0x2) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:34 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/hci\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x840}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r3, 0x708, 0x70bd2d, 0x25dfdbfe, {}, ["", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x24008005) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:35 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:16:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28, 0x20000001}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@initdev}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r2, r3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 04:16:35 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:35 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000140)='vmnet0-\\nodev\x00', r1) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x10000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r2, 0x6b35, 0x100000000}, 0x8) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000300)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x20000, 0x0) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80000) 04:16:35 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:16:35 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) close(r0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2800000000000000010000000100003b", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x621c1, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f0000000240)='y\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x7, 0x2, 0x100000001, 0x1, 0x0, 0x80000001, 0x0, {0x0, @in6={{0xa, 0x4e23, 0xf28, @mcast2}}, 0x7f, 0x100000000, 0x1000, 0x0, 0x6}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x100}, &(0x7f0000000200)=0x8) 04:16:35 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:16:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:36 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:36 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) write$vhci(r0, &(0x7f0000001240)=ANY=[@ANYBLOB="04f68237ad98ed8cf0a5fb267c1ea15c5290309f4588d890400483cfc0f72810bb0ec6361a282bb38748cacb3fcc8c5ed06078ea52f7bb22417b42e7a6eb70806a1bad2670dfa69ef2d1016261bb08a044cc778bfde0894defd614641c43b9af4b83a0800b31d3b453736bf5d1e368644261b5fce9ae000000000000cbeec6b0ea32badaa8e6db17a6b97dc7d39873a574e0bec55934d7a3818c8a23d171d6de88394e0305fcae53374016241d3482299b34b388644f3c1f88e82d9058bc94b5971461660d55512da5c1c503aaf8cab8d961cb281bc00e1a40"], 0x30) clone(0x80000000, &(0x7f0000000000)="6dce86928ce1b9df8615a938b4a7dae94d2492373c865147d25a9484867de37eaf0fde70d64c8843159acc3c65ca710c278069e3a43eaef7df518b5b1c003457e5f806f64c6164854ca53910c2bc0e9e525cedd193262d0f8d093b57e81f62621ca3dc87a47d38cdce98d6cb2d", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)="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") 04:16:36 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) 04:16:36 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x608a00) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000080)={0x38, ""/56}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) truncate(&(0x7f0000000000)='./file0\x00', 0x7a) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000000c0)={0x3, 0x0, @start={0x80000000, 0x1}}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x28}, 0x0) 04:16:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(0xffffffffffffffff) 04:16:36 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCGUNIT(r1, 0x80047456, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) prctl$PR_GET_UNALIGN(0x5, &(0x7f0000000040)) socket$alg(0x26, 0x5, 0x0) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000000000000d9da61213e1765586da807dda230b21935a5506ff436c996fcffc47755addc94f165b7ab202ff0f88d9b93cdaaaa1e08943884884f027633711881718360495ff9f0be0280cd3178c06efa991c7bb8006cc7ae44f6732aa3c79dfcd53b26cd46ed952893ec9a3090f1fdf6468221fc58f9460ff8678bba5e0a60d6f000000000000000000000000000000000000000000000028a0dc6fdf193b2b118763e03b0eb189fae7d17e61d460b44be179682b2d74bdb20467ff8c475f8cc269dba8338f23", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000000280)=0x5) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0xffffffffffffffff, r1, 0x0, 0x1e, &(0x7f0000000080)=')ppp1eth0*\x05bdevselfnodevproc]\x00', 0xffffffffffffffff}, 0x30) ptrace$setsig(0x4203, r3, 0x83d, &(0x7f0000000200)={0x1d, 0x1f, 0x8}) 04:16:36 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) 04:16:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(0xffffffffffffffff) 04:16:36 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x4200, 0x0) sendmsg$unix(r1, &(0x7f0000000540)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000000c0)="0680788c7de95d", 0x7}, {&(0x7f0000000100)="cc4711f1f25007756b1f8b0ceee97749f0c2438e1eadda71b2aa3a7b7e50e3fdecc85b177417cc87d9bc2013718d69ca2a0b2799c098118ec909ce42a02e5e8c57e760febe7c331225a78f75294f1795a8ecc74037e934cf910a688e6ee28cd72894b7617c4e6f3a7e5ee9ad9bc72500324b800f61ba0331493370960347eef1b4010f152aef11cc37e2b2f8d05b1a96cbf06e7085f23eb81d5950003a187d4872d53b22faac808ea0c41f24393f7372e3a18e48d4f14471f1ec34fe8706a062d434262be6f6245e70b866a42c", 0xcd}, {&(0x7f0000000200)="dc75e1acb1210153b1a9428565bf23b11180a409aff77645cfc8f976d94c881b191300696d4b759318b65a5d9575708d60ef4127e18d3e0a15772b89c985", 0x3e}, {&(0x7f0000000240)="594d009b8318c3f672eb06f03e50aaf32c3c235b715f464620838c04bc198606fce73b7bdc39ec4d69518012f80625700bb235083c8ce2c702b1119a94dc97165678a006c7d46153cfa84171c53f33618114671ca6c84d0bbd1beff24f1d9b88b28e9f33faaf439b33a9cb2604f35374f0fe857661464a90d5f5d972ab7a7e1476e5883ef69dc38c00abef61bd5a3411bdf0e2e1e88ecde3e4d0b7857566b4fe0c026231b061ffa3b53aac73e44b598bd78ad6eed469f31307c75cb5850d94a09898a27528e0c3b81c118a63c3c86d4ceecaace23bf0860276e11845f12cfab7bc34ba29", 0xe4}], 0x4, &(0x7f00000004c0)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x50, 0x24000000}, 0x4008050) execveat(r1, &(0x7f0000000580)='./file0\x00', &(0x7f0000000640)=[&(0x7f00000005c0)='vmnet0ppp0wlan1(wlan1\x00', &(0x7f0000000600)='/dev/vfio/vfio\x00'], &(0x7f00000006c0)=[&(0x7f0000000680)='/dev/vfio/vfio\x00'], 0x1000) prctl$PR_SET_PDEATHSIG(0x1, 0xd) write$P9_RREADLINK(r1, &(0x7f0000000700)=ANY=[@ANYBLOB="1000000017010016002e4066696c0100"], 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="2800000003000000000000008288000088ef10545f189607d038d2657474a4047209c36a1c75d53e78520220d8fe28cc15b820d84c723f99124d8e49b66e7fb0a1ebe05d8d62d67498e57ea50ce7eb90f105b227839ecaa3a376c196b0ae0700000017a66a14e1e67d59945ebb5e4f9f20f40de053771c31c33a9fcff2df2e66a9e61cf1d9192c3c3982247da7558c9940ef38d3ef771e548a79a88455dc3db4967b63", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4) 04:16:36 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:36 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(0xffffffffffffffff) 04:16:37 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x111080, 0x8) mkdirat(r2, &(0x7f00000000c0)='./file0\x00', 0x5c) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) r3 = open(&(0x7f0000000000)='\x00', 0x4000, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000040)=0xdb) 04:16:37 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x200000, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x40, 0x1) 04:16:37 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:37 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0x10) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e21}, 0x6e, 0x0, 0xffffffffffffff30, &(0x7f0000000440), 0x26a}, 0x8000) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000140)={0x4, 0x20, [{0x7fff, 0x0, 0x6}, {0x80000000, 0x0, 0x8000}, {0xffffffffffffffff, 0x0, 0x5}, {0xfffffffffffffffa, 0x0, 0x3ff}]}) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)=""/217, &(0x7f0000000100)=0xd9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x200100, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000200)=[@window={0x3, 0x3f, 0x5}], 0x1) 04:16:37 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:37 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x9955, 0x79, 0x2, 0x8}, {0x8, 0x1, 0x6}, {0x5, 0x7, 0x0, 0x2}, {0xe7b, 0x1, 0x4, 0x10001}, {0x1f, 0x9, 0x4, 0x7}]}) ioctl$VIDIOC_ENUMAUDIO(r0, 0xc0345641, &(0x7f00000000c0)={0x43a, "eb7f63f2c906c951a15b1c9c50a31fbadcb4d6f41a56d21d3259e959ae021cf6", 0x1, 0x1aadb4f856410fb}) 04:16:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:37 executing program 4: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:37 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:37 executing program 4: openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:37 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x28047c37, 0xffffffff80000001, 0xa1a, 0x1, 0xb022}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x20, 0x101242) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) 04:16:37 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:38 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:38 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) getdents64(r0, &(0x7f0000000000)=""/55, 0x37) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) mmap$perf(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x1000003, 0x10, r0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10080, 0x0) 04:16:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), 0x4) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) r3 = creat(&(0x7f0000002200)='./file1\x00', 0xa) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002240)={0x0, 0x8a5, 0x7, 0x5ad, 0x7, 0x3}, &(0x7f0000002280)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00000022c0)={r4, @in={{0x2, 0x4e24, @broadcast}}, [0x6d, 0x4, 0x39ecd886, 0x6, 0x2, 0x1, 0x7, 0x2, 0x5, 0x0, 0x0, 0x9, 0x7, 0x8, 0x9]}, &(0x7f00000023c0)=0x100) 04:16:38 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(0x0, 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x520, 0x340, 0x340, 0x240, 0x0, 0x0, 0x488, 0x488, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000000), {[{{@ip={@loopback, @dev={0xac, 0x14, 0x14, 0xf}, 0xffffff00, 0xff000000, 'nr0\x00', 'netdevsim0\x00', {0xff}, {0xff}, 0x5e, 0x3, 0x2}, 0x0, 0x218, 0x240, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x602, 0x200, 0x1}}, @common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'lapb0\x00', {0x4, 0x2, 0x4c, 0x2, 0xffffffff00000000, 0x6, 0xd58a, 0x40, 0x78}, 0x4}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x3, [0x9, 0x3, 0x81, 0x7ce, 0x3, 0x177], 0x3, 0x7f}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x9, 0x3f, 0x3f}}}, {{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@quota={0x38, 'quota\x00', 0x0, {0x0, 0x0, 0x6, 0xc3}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x2, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x580) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:38 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:38 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:38 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:39 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28000000000404000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) 04:16:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:39 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:39 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28020040000000000100000401000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:39 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:16:39 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:39 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], 0x0) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:39 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x1) sendmsg$nl_generic(r1, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000004c0)={0x4bc, 0x10, 0x100, 0x70bd2b, 0x25dfdbfd, {0x10}, [@generic="000d003b99202003c080234664d43fdb6b38b7214b81c7c5d5a8f261f2c0bf2876a88707776397fc3e73259f7dfb3e15ae54d7d8454028eaf9ce3208b2684611f271", @nested={0x144, 0x35, [@generic="6e629722d2b263f60ae87662c1eb8424d61368ff0550ebad3f0a29d74b40dce878aa6a11fffdc92d7616653c9bf779c1648062eba4359fbbb153c5154266ff14daeb270b0efb4a7c2ef08aab16ca10215a7ca3cf", @generic="94952ab09c88e52b4cc22b52ec9328b30fcc662fa77298b710f99fb67971ca9459300d90168918e0b72fdc566f7c349c76c23aa694ba0170cd8b04106fa2f5df496b1645c0c769c67c3d54bbdd03babe1e4d62b34387eeda1a7ad7f4eefe1291ad4e58bf1ef0e2fac23fdcba2fdcfaeb182c25b7172916ab7b9fd9e7977d5cf2c8baf6b01439c729105410ca512060f8b8a23cb13777f320f988afcd111c5b5a01831c5be1287b14df7bb8850b592a3efc8fccd9b677b0337f1c373bee68a2d8f5aaef8f0327fb0b6fcd4f938a921e1e3eef21510d52831d6eb40d3f36ddf958c207cdecd326ffc76a"]}, @nested={0x20c, 0x3c, [@typed={0x14, 0x1a, @ipv6=@mcast2}, @generic="81f5a7fbd41b2f6ae8510ccabbce2815d8d6e0f6cbefc169ec1b4c908ee9646850ab7ec847a45b80ac464be727b8bfa461c53d91be7b67a4fda191d0e00f85f8d7290dfc08a568d1ba5ce0a709321e825d3626257071628f37dc39d09c1b085996d2ef3e26ea9b9fce5b1a77a255c2edf1f0bff51de4bf9994eb4b017b396805554865a92639f1807236688d56c8b1bd68fd89b3bd07b2426f48b1669cc3c801cfef7c09d4732a35e42cb60707b1a229e6bcd6b2af68e2aae7de57df88b9c0a4794b42bd10ef201a4bf00eeb54ee5c3ae9699dca53e1f0f5e8bb33e575d69b01f5b51b7d6247f08b4dc1321c09", @typed={0xf8, 0x27, @binary="868e45d95d65c4b3fe935671e2788f19646a75742701c43fe9517800907137dc1aef0d281f32bbd379008515ea1fa23a0245d494f7fa9fe861327d22952e834053fa6eabcb4a135cf5431c769156d4becda4127b7df8eb1e81425458fd86b3bc33e1dbb75d4ad8a9d76cf2cc51d50df947ba849e642388af310da69f556dce5d3457de54ba2d1bc68d824a20cc86336dd87a4b1a2757ebb59da2cb0a9f50bbf4f2f040c16c9dc56aa79db268a0f97ece1c09ec86052179c682bfee3ddfbc17fa1810ffa68efbf6afb5ba940b2f72ce59c5a4a91d339ab795bb9092776774271937c5c78fe8d3ec6cb82cb224947b681bb81ef90f"}, @typed={0xc, 0x12, @u64=0x40}]}, @nested={0x104, 0x66, [@typed={0x14, 0x10, @ipv6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, @generic="91ab63f02ce1c14723ef1f755ed8255eda77b3bc4df2983f75373b2cf4be1fb489a237317de2b9f484ef8102a93f1b646198e08bb4bf24144c58189cdcdfd4697b1cea2fd89f76ea4f2c19b51da485eda6722b73ee81ad4ce997409776e56307142c4d87f1ffdc8b6ee7fac94f097ba3c67c72edc02852c0dbde48edd86a790c1cfa37dde48dc6afc81245b88cae4fd1e8cb9fbb47c8ddc4d7d9115c0d06f842bc22212ad35d55af2d63ca58b7c8732b7648e3bee3a1a5798928133267edb0efab996c03bdeb03f53c9ea065a78c6d2e54e5b085aad4b5b666e29b2daa8a01d05fab0678c8c6eb76b72c"]}, @typed={0x10, 0x8a, @str='\xe7!vboxnet0\x00'}]}, 0x4bc}}, 0x20000000) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x181) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000140)={0x373, 0x38000, 0x8, 0x3, 0x8}) 04:16:39 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:39 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:16:39 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:39 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, &(0x7f0000000040)=0x10, 0x80000) 04:16:40 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:16:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = gettid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) kcmp(r1, r2, 0x5, r0, r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:40 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:40 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x0, &(0x7f0000000080)) 04:16:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:40 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x0, &(0x7f0000000080)) 04:16:40 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="280000a0000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:40 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:40 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x400000000080004, 0x0, 0x0, 0x0, 0x0) 04:16:40 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x0, &(0x7f0000000080)) 04:16:40 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:41 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x200200, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'ip6gre0\x00', 0x6}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0xc, 0x1000000000000ff) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000000)={0x29, 0x4, 0x0, {0x6, 0x8001, 0x1, 0x0, [0x0]}}, 0x29) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200800}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="20002dbd7000fbdbdf25090000002400030008000500ac1414aa08000800090000000800bcaea05500000800030004000000"], 0x38}, 0x1, 0x0, 0x0, 0xc010}, 0x4000) socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)) 04:16:41 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, 0x0) 04:16:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, 0x0) 04:16:41 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:41 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe(&(0x7f0000000500)={0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000580)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8010200}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r2, 0x8, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x801}, 0x8000) r3 = dup3(r0, r0, 0x80000) write$P9_RVERSION(r3, &(0x7f0000000000)={0x13, 0x65, 0xffff, 0x8, 0x6, '9P2000'}, 0x13) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') ioctl$VIDIOC_S_JPEGCOMP(r1, 0x408c563e, &(0x7f0000000080)={0xfffffffffffffffe, 0x4, 0x12, "20da45e543a769b5fb3badf2e30a0c5ef768bc6e7141f633aaf8abf92a5037e18c20ccfb8ee40b19ffd3082ce5e7780564ef778b0f6ff5650492ebbe", 0x0, "803d6e303f2e7cdc2e0e2f528fba8977ca5a9f50a36de00a352eaa2dd64343e21fc5d81dc948f070f4318efe24c172273215f38ed4484b119c4524f3", 0x80}) sendmsg$unix(r4, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:41 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x2000, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)="9450882c76b148b19c45b854c79e252b9c7d060ddfa33869b7ce01b4f7a65ca62f58ea6c53a896b504beba17ed4b384d80c293f25b7a9321828758256f20e3fdfad9") r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x40, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'caif0\x00'}}, 0x1e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0xba080, 0x0) clone(0x20000, 0x0, 0x0, 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000140)) fcntl$notify(r2, 0x402, 0x0) 04:16:41 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, 0x0) 04:16:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) chdir(&(0x7f0000000040)='./file1\x00') prctl$PR_GET_FP_MODE(0x2e) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x0, 0x163) 04:16:41 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, 0x0, &(0x7f00000007c0)) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:41 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:41 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_BENCHMARK_COMMAND(r0, 0x3) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000140)='vmnet0-\\nodev\x00', r1) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000240)={0x10000000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000002c0)={r2, 0x6b35, 0x100000000}, 0x8) ioctl$IMDELTIMER(r0, 0x80044941, &(0x7f0000000300)) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-monitor\x00', 0x20000, 0x0) unlinkat(r0, &(0x7f0000000340)='./file0\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000000200)='/dev/snd/seq\x00', 0x0, 0x80000) 04:16:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400201, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/92) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:42 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780), &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:42 executing program 1: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000140)='/proc/capi/capi20ncci\x00', 0x4000, 0x0) write$nbd(r0, &(0x7f0000000600)={0x67446698, 0x1, 0x2, 0x1, 0x1, "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"}, 0x1010) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) clock_adjtime(0x7, &(0x7f0000000380)={0x200, 0x8001, 0x0, 0x10001, 0xec1, 0x0, 0x0, 0x2a, 0x3, 0x6, 0x8, 0x7fffffff, 0x4d0, 0x7, 0x4, 0x0, 0x3, 0x7fff, 0x6, 0x7fff, 0x5, 0xfffffffffffffeff, 0xf2b7, 0x0, 0x8, 0x10001}) getpeername$packet(r1, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000004c0)=0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000240)='TIPC\x00') close(r1) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, r3, 0x90c, 0x70bd2d, 0x25dfdbfd, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c0}, 0x20040000) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f00000000c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xac, &(0x7f0000000080)={&(0x7f0000000500)=ANY=[@ANYBLOB="786bb0d0", @ANYRES16=r2, @ANYBLOB="000025bd7000fddbdf250700000008000500030000003400020008000400030000000800090007000000080008009cffffff080003000300000008000400000800000bba67e7c63ded190f080002004e230000040003003c00030008000400e400000014000600fe800000fe8800000100008000000000000001010100020000000800060000000800a1961d54a7eb1fdfbc58925084519d01ac2ef97a99ca941e4a907c1b8232c34b913644a22d0c5fdaa5344060d4682fee6342155b92ff988b6b5a2fd8e13ebf1b359751e3701866b545"], 0x35}, 0x1, 0x0, 0x0, 0x8000000000040040}, 0xc000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000000)) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:16:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x4000, 0x0) write$P9_RCREATE(r1, &(0x7f0000000040)={0x18, 0x73, 0x2, {{0x0, 0x3, 0x4}, 0x2}}, 0x18) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:42 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:42 executing program 4 (fault-call:2 fault-nth:0): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = geteuid() quotactl(0x1, &(0x7f0000000000)='./file0\x00', r2, &(0x7f0000000040)="acf1be647d5492d0acbf15c070816d493a0d6889b48c1d85712ef2991b7f5e9fb0d860da5a5bc5634c658fb3f9033dee5231217571") sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:42 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:42 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8000, 0x0, 0xfffffffffffffffe, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000080)) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x2, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xb4, 0x8a}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x0, @remote, 0x20}}, [0x5b4, 0x9, 0x3, 0x1, 0x1000, 0xd, 0x80, 0xfff, 0x7f, 0xfffffffffffff801, 0x5, 0x9, 0x2, 0x1ff, 0x3410000000000000]}, &(0x7f0000000240)=0x100) 04:16:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) dup2(r0, r0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:43 executing program 2: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:43 executing program 4: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) fcntl$getown(0xffffffffffffffff, 0x9) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @local}, &(0x7f0000000040)=0xc) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:16:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:43 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) ioctl$VIDIOC_G_TUNER(r0, 0xc054561d, &(0x7f00000000c0)={0x32aa, "4a72a2c6fb906cf6fc4cf345b615d79456ed61a170c149f898680822cd6ae3fd", 0x3, 0x208, 0xffff, 0x7ff, 0x2, 0x5, 0xffffffff, 0xffff}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x40000, 0x0) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x28}, 0x0) 04:16:43 executing program 4: r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x10, 0x3, 0x7}, &(0x7f00000000c0)=0xb) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x41}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) 04:16:43 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:43 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x0, 0x1, 0xfffffffffffff001}) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x7, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:43 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:43 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, &(0x7f0000000980)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={0x0, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r7 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r8, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r7}]) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r7, &(0x7f0000000380), 0x2000005) 04:16:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x101ff, 0x3, 0xd000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r1) close(r0) 04:16:44 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x80, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000600)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000240)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x124, r2, 0x49abd1051b7a8a48, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x18, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_BEARER={0xf8, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}]}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5660bb76}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e22, 0x89, @mcast1, 0x7ff}}, {0x14, 0x2, @in={0x2, 0x4e21, @multicast1}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}]}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x810}, 0x20004080) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/120) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:44 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:44 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1003, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:44 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4200080}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040028bd7000fddb1000180000000869623a6e72300000000000000000000000000000000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:44 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x1, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x3a, &(0x7f0000000040)="e867e4348c103fee5423afac9d57740581f331ed551c4c1838594af0ec9023cd3c040b09e68953c3789b406e59b4276eee9c256b70ee6d37f2e1"}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:45 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x4, 0x3, 0x1, r3}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x488900, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x4) 04:16:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:45 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:45 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:45 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000000000003, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x7fffffff) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000, 0x7, 0x4000) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff, 0x2000) 04:16:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40, 0x0) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @multicast2}, 0x0, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:16:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x1) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000180)={0x18}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x200000) ioctl$RTC_EPOCH_SET(r2, 0x4008700e, 0x5) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000340)='TIPCv2\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@broadcast}}, {{}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) sendmsg$TIPC_NL_MON_PEER_GET(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r3, 0x318, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x101}, @TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2d70}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffffff9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}]}]}, 0x50}}, 0x40000) setsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f00000000c0)="82cc118ac88d28f0bfce181c95e5c36b941f9bd6ef30089f3a32ef0bfcce80d845d7eb894d27308ccbda051722b5d8eacf28c2136410dab11c427e6061047c65bf5829cac87a4c874eb15d5768a550f4af7142b35e7625777b65d6fdbc6918b3709d465976e44c4f43f3cd457e559dd74a602226c5fd6f66864dcb4d5007604acc5a4d6b4f9772fd271fb52b7ac65eaf31c7185b0f71a521b9f94a0b1cde4e2bd6797c0399610fe18c14720d9a0000000000", 0xffffffffffffff56) ioctl$VHOST_GET_VRING_BASE(r2, 0xc008af12, &(0x7f00000002c0)) lookup_dcookie(0xffffffff, &(0x7f00000001c0)=""/243, 0xf3) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r2, 0xc0305710, &(0x7f0000000480)={0x1, 0xffffffffffffffe1, 0x9, 0x12}) 04:16:46 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r7 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r8, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r7}]) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r7, &(0x7f0000000380), 0x2000005) 04:16:46 executing program 0: r0 = socket$inet(0x2, 0x80807, 0x10001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x0, 0x100, 0x9}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={r0}) accept4$inet6(r2, 0x0, &(0x7f00000001c0), 0x80000) fsync(r0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffff, 0x80, 0x1, 0xffff, 0x800, 0xfffffffffffff001, 0x4c, 0x3, r1}, &(0x7f00000000c0)=0x20) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="28000000000000000100000001000000bac2c4446f6988b2c6119f83b1127b7ed013595f8486a1a966a46923dd56b8a7a8827cb1508ec290311c37f043b48c76c7c137edebee10bf7a13f294edaa83f518728682cf295e1f419e638a92f962ccc466a8d5cb4b9737942cb28aedfc22a86fc1832187c17398d47b8e0012f4cea3", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) 04:16:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:16:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x802, 0x0) 04:16:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:46 executing program 1: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:46 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={0x0, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r7 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r8, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r7}]) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r7, &(0x7f0000000380), 0x2000005) 04:16:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:46 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) 04:16:46 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:46 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x81, &(0x7f00000000c0)="026eb69b61f92f510a6d02735506f3233c5eca20a69c381c7e27012830faf9d4c945bc945c44331a277c30118d21899c7d5332ad15f03d91dc525c27793765f3533d35b871bc3d2ce388e7b7e1e4846add99cedf20125f3764f4425269028b495ad7855122ecb52e038a60e338a44063333e238e7be5670c520a2cc9e30c7112201c88482f7d64b2506b7c6f52aa4b0dfe3d48d6376f98488fb2634faebfd74e7f") 04:16:47 executing program 2 (fault-call:1 fault-nth:0): mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x6, [0x2, 0x4, 0x1, 0x9, 0xfffffffffffffffc, 0x9f]}, 0x10) 04:16:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:47 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:47 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x296080, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x206c01}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={0x2b0, r1, 0x2, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0xdc, 0x4, [@TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffffffffffb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x100000}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_LINK_PROP={0x54, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc78}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe016}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffff8}]}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x128, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0xea0, @mcast2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x1a}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5b7b}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2e50c698}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x2b}, 0x80000000}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x3, @empty, 0xfffffffffffffff8}}}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffff}]}]}, @TIPC_NLA_BEARER={0x50, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x60}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x5}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffffffffffffffd}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x18, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}]}]}, 0x2b0}, 0x1, 0x0, 0x0, 0x20044010}, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000480), &(0x7f00000004c0)=0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) 04:16:47 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x60004, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:47 executing program 2: r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video36\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x0) clone(0x40400, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x90000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x2, @loopback, 0x8001}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0xfff, 0x1, [0x80000001]}, 0xa) 04:16:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) open$dir(&(0x7f0000000000)='./file1\x00', 0x400200, 0x40) 04:16:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x490540, 0x0) syz_open_pts(r1, 0x101000) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:47 executing program 2: r0 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x3, 0x100) accept4$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c, 0x80000) r1 = syz_open_dev$cec(&(0x7f0000000080)='/dev/cec#\x00', 0x0, 0x2) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x10000000005, 0x400000000000032, r1, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 04:16:47 executing program 0: sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="5000000000000000290000000400000000dd0300000026901ea15b83c60347ed4774888c5403000000e786fb2858b91e662d740dc13fb730e2b6ebb2d7aa62c9ff19e88807ccdc4d8f502420f5dc8d4f"], 0x50}}], 0x1, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007d80), 0x6, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x100) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) openat$vfio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vfio/vfio\x00', 0x40100, 0x0) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28dd45000008000001d5340000000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 04:16:47 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r6, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x2) r7 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r8, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r7}]) pwritev(r7, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r5, r7, &(0x7f0000000380), 0x2000005) 04:16:47 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = syz_open_dev$cec(&(0x7f0000000180)='/dev/cec#\x00', 0x3, 0x2) lsetxattr$security_evm(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='security.evm\x00', &(0x7f0000000100)=@v2={0x5, 0x1, 0xa, 0x100, 0x75, "a705d81ff9c6579dd37f397ce05d039defefd7e6338d89b9682c674511000b82221d5dee779c5e33ada1886a9b9466a470fcc9443d7b115a0b1f6c78d60ae8614f5e8afe864465a82f21ef2cc7d0085c289351c013bbbc412993137df07ce24ccb43baec0bf6ab586f2c214b66d5e7a0208762c0f9"}, 0x7f, 0x2) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0x70, 0x460, 0x200000, 0x401, 0x8, 0x5, 0x2, 0x3, 0x3, 0x5}) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:48 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x10001, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000000)={0x7ff, 0x0, r2, 0x0, r3, 0x0, 0x7, 0x8}) 04:16:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bond0\x00', 0xb44}) 04:16:48 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x0) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:48 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x1, 0x400000) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in=@empty, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0x69) r4 = getgid() sendmsg$unix(r0, &(0x7f0000000040)={&(0x7f0000000380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0x1f1, &(0x7f0000000000)=[@cred={0x0, 0x1, 0x2, r1, r3, r4}], 0x1fa}, 0x0) 04:16:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:48 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r0, 0xc0305615, &(0x7f0000000040)={0x0, {0x9, 0x7}}) 04:16:48 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bond_slave_0\x00', 0x2}, 0x18) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x203, 0x20000) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000040)) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) openat$cgroup(r1, &(0x7f0000000180), 0x200002, 0x0) 04:16:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000190000000000000000000000000000000000000000020000003c00000085d0124c57c37980ddeeb803e287adcecfe55eed1a0b11deb720c40b96e3c66e5ef287a0bba32210c3f53042392f919d456f90b0b9958bc14d86db2d"], &(0x7f00000001c0)=0x60) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{0x2, 0x2, 0x1, 0x3, 0x80000000}, 0x1000, 0x101, 'id0\x00', 'timer0\x00', 0x0, 0x4, 0x4, 0x0, 0x4}) 04:16:48 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x20000, 0x0, 0x0, 0x0, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2c, 0x2, @thr={&(0x7f0000000000)="f9ee90a83f25aea8395989b7bb62b3c073649dfc826fad61e900978363dcde09496943e628ef780698672a9977aa5cd1836ddacfaca77d0629e042a256719e281ccf5d65056dc20327b857bebad6d8a7478b65287e74da657feadf1c6750fbb80372395f848192143c7dee1f04d032a869c20f61bc16d4ab5f2f", &(0x7f0000000080)="52105d3881880366440a51255cd2b68ed309f5280180846594be4fd04a4b4ed6b4c6dbbc276ef7976623"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) 04:16:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:48 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xc74, 0x101000) fsetxattr$security_smack_transmute(r0, &(0x7f0000000040)='security.SMACK64TRANSMUTE\x00', &(0x7f00000000c0)='TRUE', 0x4, 0x1) ioctl(r0, 0x637feb3f, &(0x7f0000000100)="afa42c120b92267bd3e3115b2907e1a460abe0c10e144f1511dd7f2d1595e4be74ba58f324c05387ef569be33c79713e8b54e4d842eced7b401344d61ce2042de1bc69cedc0ebe4bbce42391eb189b61f068575b50554c1871082245c876be4ee8f76af7f5dcca837b4a4dacc00d8c62814e95c5ed9af0b571709024bd883f30e6449c6d19efcc937d01fd") setns(r0, 0x6020000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$isdn_base(0x22, 0x3, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:48 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="280000a8a8000000222e000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:49 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(0x0, 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:49 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400001, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00'}, 0x28) openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x40, 0x0) ioctl$PPPIOCSPASS(r0, 0x40107447, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7fff, 0x4, 0xffff, 0x1}]}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0x6, 0x1000, 0x10000000, 0x8, 0x0, 0x4]}, 0x10) 04:16:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$void(r1, 0x5451) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:49 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x90000) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x5], 0x1, 0x1, 0xdb6, 0x2, 0x9, 0xf0, {0x0, 0x10000, 0x1b, 0x9, 0xfffffffffffff26b, 0x8, 0x4f50, 0x80000001, 0xfffffffffffffffa, 0x4, 0x1, 0x1f, 0x9, 0x5, "b8820421eea16ba1ac4e70032dc24ff622e8391bf0022aa44eff54505fd657f4"}}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x2000) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f00000000c0)={0x80000000, 0x3, 0x101, 0xe6eb, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200201, 0x0) ioctl$SCSI_IOCTL_DOORUNLOCK(r2, 0x5381) ioctl$VIDIOC_ENUMAUDIO(r2, 0xc0345641, &(0x7f0000000100)={0xff, "6ba38b381ae543b597d0d99ee6431eba7803ef9cb771f9f5ab1181bb6f954f57", 0x1, 0x1}) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x8, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4800) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8080100}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r3, 0x401, 0x70bd2b, 0x25dfdbff, {{}, 0x0, 0x5, 0x0, {0x14, 0x19, {0x1, 0x9, 0x400, 0x5}}}, ["", "", "", "", "", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x24040000) r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8) r6 = getegid() sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x21a, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0xfffffffffffffc2a}, 0x0) 04:16:49 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x0) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:49 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) fcntl$setlease(r0, 0x400, 0x1) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:49 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:49 executing program 2: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x18}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@empty, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = getegid() fchown(r0, r1, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)=""/180) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) clone(0x2004800, 0x0, 0x0, 0x0, 0x0) setxattr$security_smack_transmute(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000300)='TRUE', 0x4, 0x3) 04:16:49 executing program 0: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000002c0)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000300)=0x1c, 0x800) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000340)={0x9, {{0xa, 0x4e22, 0x7, @local, 0x7}}, {{0xa, 0x4e20, 0x9, @loopback, 0x400}}}, 0x108) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x8, 0x100) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) r2 = gettid() openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/attr/current\x00', 0x2, 0x0) wait4(r2, &(0x7f0000000000), 0x80000008, &(0x7f0000000040)) syz_open_procfs(r2, &(0x7f0000000180)='setgroups\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x69, 0x0, 0x0, &(0x7f0000000440), 0x6}, 0x0) 04:16:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000000)='trusted.overlay.opaque\x00', &(0x7f0000000040)='y\x00', 0x2, 0x3) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000080)=0x2) 04:16:50 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8000, 0x200203) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000000)) 04:16:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:50 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x1, 0x0) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)="819aa717d390083424bb1a593665aa8f5a779400bf2792bcf7c5c59d2ccde8dadcab446fcf2ba8cb5c6f82729ce64e27313921f4b5590e0d69ec02573048c6e7d621", 0x42, 0xfffffffffffffff8) keyctl$clear(0x7, r1) write$UHID_INPUT2(r0, &(0x7f0000000040)={0xc, 0x10, "60619d8089d9d70bbca5fe7ee61fa2dc"}, 0x16) 04:16:50 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(0x0, 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f00000000c0)=0x68) ioctl(r0, 0x800000000008b82, &(0x7f0000000140)="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") ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000002c0)) 04:16:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x12}, 0x0) 04:16:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:50 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:50 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x800000005, 0x84) dup3(r0, r1, 0x80000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x1ffffe, 0x0, 0x0, 0x0, 0x0) fsetxattr$trusted_overlay_upper(r1, &(0x7f0000000000)='trusted.overlay.upper\x00', &(0x7f0000000040)={0x0, 0xfb, 0x1015, 0x3, 0x4c5, "a5841a0adf07d49926405189fea93017", "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"}, 0x1015, 0x1) 04:16:50 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000000)="993d8c91e9ef98cdcac19c401042fb78e4c426ecf55301f641b2ec4dde9fb304a3d5338479dd3d12d31780193e66aaac78ce2c7d679e07d6a745ac98e5cc57953b0b552f70e840b38be10269d935c49c0a838c97035f616abac14fdfbca34e2b9c5f713f544407d76453411b268757e91845feaa6c58af86f7bcf941fb3740259a0381d2f347b68e9dc3629f52aa01c5f255bd75d18cbb973fb2a0e70a10098acd61a6b26e05c534aed1c05169198319f19944c4db4023efc6da9bb554a197f96ff85be02229dd17eabeb42e5eb5c869f2bd6a8e1cd09172757ab9e50701") clone(0x8240000, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000140)={&(0x7f000005b000/0x2000)=nil, 0xfd13, 0x1, 0x2, &(0x7f00003da000/0x2000)=nil, 0x4}) 04:16:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socket(0x8, 0x4, 0x8) set_tid_address(&(0x7f0000000000)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0xfffffffffffffffe, 'nlmon0\x00', 0x4}, 0xbb) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:50 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x6, 0x6, 0x100000000, 'queue0\x00', 0x4}) 04:16:51 executing program 2: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x400100000e, 0x32, r0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28d0f4cab038977b77d7f7", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:51 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x0, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:51 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffffff06, 0x8000) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000180)={@rand_addr=0x5, @remote}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x7, @loopback}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e24, 0x7, @mcast1, 0x100000000}, @in6={0xa, 0x4e23, 0x20, @remote, 0x5}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e22, 0x4, @remote, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x29}}], 0xb0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r2 = dup(r0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) 04:16:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:51 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:51 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8002, 0x0, 0x2, 0x0) 04:16:51 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:51 executing program 4: r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x1, 0x0) write$P9_RATTACH(r0, &(0x7f0000000040)={0x14, 0x69, 0x1, {0x26, 0x4, 0x8}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x111, 0x1000}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000200)={0x12, 0x10, 0xfa00, {&(0x7f0000000140), r2, r0}}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) write$P9_RSTAT(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="520000007d010000004b000300ff0f0000000600000004000000000000000000000005000000000000000f006272696467655f73776176655f31000800766d6e6574302a2701007b0000539a171ccaeb45e9f3258f131fcef65fdad6982dae65872f2638e79be85e2fefede2cee8da869f58da4534aed071aa51c8cce3f506b2d543b2810000000000000000"], 0x52) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:16:51 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) ioctl$SCSI_IOCTL_START_UNIT(r0, 0x5) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = fcntl$getown(r1, 0x9) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000080)) kcmp(r2, r3, 0x5, r1, r0) mbind(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x1, &(0x7f00000000c0)=0x2, 0x0, 0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:51 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x7ffb, 0x0) accept$alg(r0, 0x0, 0x0) 04:16:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000040)=@get={0x1, &(0x7f00000000c0)=""/126, 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000180)=r2) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) memfd_create(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x2) 04:16:52 executing program 0: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x4040) socket$bt_cmtp(0x1f, 0x3, 0x5) 04:16:52 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, 0x0, &(0x7f0000000100)) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:52 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xd61b, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @multicast2}, &(0x7f0000000100)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000140)={r1, 0x1, 0x6, @remote}, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f0000000200)={&(0x7f00000004c0)={0x238, r2, 0x20, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffffffffffffc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}]}, @TIPC_NLA_SOCK={0x3c, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xd3}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x168, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x99}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x18}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x101}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x17}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_NODE={0x14, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NET={0x34, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3ff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3a60a147}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x9}]}]}, 0x238}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="280000000104000000000000d3ad6d995683362b8f29f7aeb1650f43b26463dff544685a929059bbca74a7c2d918f00486ae25d5f6c53a173b6e7ac1927eeee1000000000000000000000000000097e28a9f876eb18bc12c7ad2c0b4a23105ccfb4f97aecdbed49331c2afabb1b5c6e5fb9b889a3140e202916b369a1109161944c56bb1df94965fa1389a5f1fbdba3a6cc5b8677f608023de20ad9dd5a73b225c63", @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r3], 0x28}, 0x0) 04:16:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x1, 0x2) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f00000000c0)={0x0, 0x1}) 04:16:52 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x7, 0x4) 04:16:52 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xfffffffffffffffc, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0xfffffffffffffffc, 'bridge_slave_1\x00'}, 0xa8) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) socket$packet(0x11, 0x3, 0x300) 04:16:52 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:52 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:52 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000000)='/dev/bus/usb/00#/00#\x00', 0x4, 0x2000) write$eventfd(r2, &(0x7f0000000040)=0x80000000, 0x8) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_DISABLE_BEARER(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x4, 0x70bd29, 0x25dfdbfe, {{}, 0x0, 0x4102, 0x0, {0x10, 0x13, @l2={'ib', 0x3a, 'bond0\x00'}}}, [""]}, 0x2c}, 0x1, 0x0, 0x0, 0x80}, 0x800) 04:16:53 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x2252, 0x8000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/4096) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) [ 414.103559] net_ratelimit: 9 callbacks suppressed [ 414.103578] protocol 88fb is buggy, dev hsr_slave_0 [ 414.115201] protocol 88fb is buggy, dev hsr_slave_1 04:16:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:53 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x49b7b43ddd1946fb, 0x0) r1 = getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000140)={&(0x7f00000004c0)={0x438, 0x10, 0xe, 0x300, 0x70bd28, 0x25dfdbfb, {0x0, 0x0, 0x5}, [@generic="5bb63a21d825a5ac619ef831b2917410e495a2380f5f652c8b85c376d01ea959ecf36fad44416c9f23d46094b3f92968c78093782472be52df123eed733cb92fc12f4edab101b3a8ce3b5f7ef37b3c1d2d02204f805b91e79da42e959d50158df7ba4a1f1786a9e98c024e6342cdc5001de8ac5a0e4730af456e801cb22750967a51d7", @nested={0xc8, 0x61, [@typed={0x4, 0x70}, @typed={0x14, 0x54, @ipv6=@ipv4={[], [], @local}}, @generic="a87660870d460b49065a8ef760a66dde5695e9ec829711814fb5de076a5efd4472a665d5a1b64a15b4df7827698d50f234c76efed18f2d8a00adbb4db86c4bed92a5bc20399e675f7e749ce9e15187ee7da1e5f56bc4e6830fb2bf6a5b836031185fc74fe2003d4d4ee979a4359f1cb9bbb04534cf4f83f3df0c46d09837d33edb5ab5c33952824b644f6c0997a52474293d", @typed={0x8, 0x69, @pid=r1}, @typed={0x4, 0x69}, @typed={0xc, 0x93, @u64=0x8}]}, @typed={0x4, 0x64}, @nested={0x1b8, 0x7f, [@typed={0x8, 0x38, @pid=r2}, @generic="8805bc1466f7c25f20a1512c21769244121f2f4f951df24c6ade4ad8fcaac852fcdc29ff02160e970be761e0a9517bf40ac27a43bc1d2fecb0a06a6fd73efbd6d1f6e3db88d49477a20381f98f3ffa99d7335e6c4e140b223f397a7eb43689b780781413cefc77bdbfefd15df1211cca8e43210ce86ed59949f08b61973433861c726dad327e0f42dd057b9c13a8f7512e9ac1a0df68801b8145842c13202c6c21f900440f7bb76f80ba1ee1c4", @generic, @generic="7449f5df485252695cf6a5bf6a1d276e6b7168d0933d4c4b0e97b8e28870f2542b448a673f2e5539a7044127313b99cf1759676d5172283e326c03e627f0cf437aaca196da897e1fb850e3e208885d5c181784cec08d8f2719fced5cb66cdbe4ce52536aff195063817afc2894f7baed6baf13116d88880b4cf94b2a24e4e47ace2e97b45ead98df1c2bc868019df34f7c921f5ffcb1b0bd531c314d4307803c515ba586bbc8397ed3d10f6beed2108f3d47fd7cda51bd5b89c6ee9c1edf9d9702c55ce79e19b226c58d86b3c441efcb2e52f3b7dbf3d7e7eb0705128a1b065eef4444ff5ef7bc0de5fa11ec6af8936f6357297e34faf96dee", @typed={0x4, 0x6e}]}, @nested={0xfc, 0x5b, [@generic="003313b0555ebdee3c4bad7e943c0c021dd93058ebe045fdb6a792f8eafae83841362c82d7b629", @generic="4721fbe2e180cd9f67dc5a4c5db9f9d66a4041c281a5927dcd2eecfa29f688b75e74570c458f85191db9fb834a212d89ab997c9b6def9974bf25d73cdd0a1a84d086911402711b23266f1128c62452d724c0d6ccdcd9cda493eb77d992717915b9f2e4263ae1ab3f975884865c4a1a", @generic="dfd648c495a2481e05a75d19659f4a64537d0e0260255a394ae7b99b9657338f4198fb089d9919d3f3f2857b92cf17087abd87bb32884b82df677b5d47bf2a03dce381fee1e7c3d8bca26279b59c25f4abc49d5600bd77624bbe6e7477212543"]}, @typed={0xc, 0x6, @u64=0x100}, @typed={0x14, 0x69, @ipv6=@ipv4={[], [], @loopback}}]}, 0x438}, 0x1, 0x0, 0x0, 0x20000080}, 0x40000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) fcntl$getown(r3, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}], 0x28}, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) 04:16:53 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)={r2, 0xfe9d, 0x1}, 0x8) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:53 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000014c0)}, 0x0) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="280000000000000001000072ad773f4d", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x103003, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) 04:16:53 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={{&(0x7f00007d7000/0x1000)=nil, 0x1000}, 0x1}) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x100, 0x0) 04:16:53 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) personality(0x4100001) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0xfffffffffffffffd, 'bridge\xb6*lave_1\x00'}, 0xfffffffffffffda1) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:16:53 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x804c0, 0x0) write$FUSE_LSEEK(r2, &(0x7f0000000040)={0x18, 0x0, 0x5, {0x200}}, 0x18) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:53 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(0x0, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:53 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x6000, 0x0) r1 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x40200, 0x0) flock(r1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) lseek(r1, 0x0, 0x400000000003) r2 = fcntl$getown(r0, 0x9) r3 = getpgid(0x0) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x0, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000140)={0x45, ""/69}) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000ff0000/0x1000)=nil}) dup2(r5, r7) dup3(r7, r6, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r4, &(0x7f0000000100)={r0, r1, 0x40}) fcntl$getflags(r1, 0xb) ioctl$VIDIOC_S_CROP(r0, 0x4014563c, &(0x7f0000000080)={0x1, {0x9, 0x401, 0x6, 0x8}}) 04:16:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() waitid(0x3, r1, &(0x7f0000000000), 0x8, &(0x7f00000000c0)) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) socket$inet_udp(0x2, 0x2, 0x0) 04:16:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, 0x0, 0xfffffffffffffcbf, &(0x7f0000000440)=[@cred={0x0, 0x1, 0x2, r2, r3, r4}], 0x28}, 0x20000040) r5 = creat(&(0x7f0000002b40)='./file0\x00', 0x18) bind$rxrpc(r5, &(0x7f0000002b80)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e22, 0x0, @mcast1, 0x80000000}}, 0x24) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000380)={r6, 0x88, "f982c2750e218d68a9d913dc91b1d538f04d225815cf1c353d0c7bbaa8fb632dca4049f122c22e3bb6d5978344d90f08b943918b8a2eab73aee708d9f7efc2d48e9ac59c1394b396d7db53a0fc634a5cb6ff0a3c2e81254e9ed55b2e403825c67d28ddaee03d9d89775803810c9ad574cc40b645b03f361c91075f0c304f0f8093e4a2acf54b746c"}, &(0x7f00000002c0)=0x90) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x3, 0x470, [0x0, 0x200004c0, 0x200005e0, 0x20000610], 0x0, &(0x7f0000000000), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x5, 0x10, 0x8906, 'caif0\x00', 'veth1_to_bridge\x00', 'ip6erspan0\x00', 'team_slave_0\x00', @remote, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz1\x00', 0x1}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x2, [{{{0x11, 0x20, 0xaaf8, 'team0\x00', 'erspan0\x00', 'bond0\x00', 'vlan0\x00', @broadcast, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], 0xb0, 0xb0, 0xe8, [@time={'time\x00', 0x18, {{0x6, 0x1, 0xb508, 0x37e8, 0x2, 0x6, 0x3}}}]}}, @common=@dnat={'dnat\x00', 0x10, {{@broadcast, 0xfffffffffffffffd}}}}, {{{0x3, 0x11, 0x5, 'nr0\x00', 'veth0_to_hsr\x00', 'tunl0\x00', 'batadv0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff], @broadcast, [0xff, 0xff, 0x0, 0xff], 0xe0, 0x1a0, 0x1d8, [@cpu={'cpu\x00', 0x8, {{0x2}}}, @mark_m={'mark_m\x00', 0x18, {{0x2, 0xc9ee, 0x3, 0x3}}}]}, [@common=@ERROR={'ERROR\x00', 0x20, {"ce525a5d03cd0a643b15a9708f0a9cca31fa6ab6d64f502008bcc03f9abd"}}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x8, 0xebc, 0x2, 0x1, 0x0, "96dc500dcb8bc1d08c35af0a509982e615e67e57b2084d53a657464c068c5015d6665a7d7d5e5ee101a1086627a1e56de935b554cf518d4c07441eb5fef098f3"}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@random="6dcfdeb77a11"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x4e8) 04:16:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) [ 415.264333] kernel msg: ebtables bug: please report to author: bad policy 04:16:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = gettid() setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000000)) 04:16:54 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x0, 0x0) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) [ 415.324278] kernel msg: ebtables bug: please report to author: bad policy 04:16:54 executing program 2: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x3e, 0xffffffffffffffff, 0x4) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x0, 0x0) fcntl$addseals(r0, 0x409, 0xf) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x8) 04:16:54 executing program 1: r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x101000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x5, @mcast2, 0xc9}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x29}}], 0x2c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x101003, 0x0) r2 = shmget(0x0, 0x4000, 0x0, &(0x7f00007f3000/0x4000)=nil) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) get_robust_list(r3, &(0x7f0000000340)=&(0x7f0000000300)={&(0x7f0000000240)={&(0x7f0000000200)}, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)}}, &(0x7f0000000380)=0x18) shmctl$IPC_STAT(r2, 0x2, &(0x7f0000000000)=""/32) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000003c0)={0xffffffff}, 0x1) getitimer(0x2, &(0x7f0000000040)) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x40, 0x1}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000440)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000680)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000640)={&(0x7f0000000480)={0x1a0, r4, 0x0, 0x70bd2a, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0x44, 0x5, [@TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_LINK={0x9c, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2b8e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}]}]}, @TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x947}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x20ba}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}]}, @TIPC_NLA_SOCK={0xc, 0x2, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x401}]}, @TIPC_NLA_MEDIA={0x28, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xc60}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x21fb}]}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_MON={0x14, 0x9, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1a0}, 0x1, 0x0, 0x0, 0x20000080}, 0x20000010) 04:16:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x24240, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000100)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000040)={r4}) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x22001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00000000c0)={r5, 0x80000, r6}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:54 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:54 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x200) ioctl$UI_SET_ABSBIT(r2, 0x40045567, 0x5) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="8833ff5b438b062cf1eb3da46a0002000700", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) socket$rds(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:16:54 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x0, &(0x7f0000000580)) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004a40)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000004a80)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004ac0)=0x24) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:55 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x8000, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_default\x00') ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000100)=""/81) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x0, 0x40010, r0, 0x0) 04:16:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = dup3(r0, r0, 0xf0b6396aac5da40c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x7fffffff, 0x4) 04:16:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) r7 = getuid() getgroups(0x1, &(0x7f0000000540)=[0xee00]) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000005c0)={0x0, 0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000580)='eth0eth1posix_acl_access$lowlan1em0\x00', 0xffffffffffffffff}, 0x30) fstat(r0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=0x0) r13 = geteuid() getgroups(0x6, &(0x7f0000000740)=[0xee00, 0xffffffffffffffff, 0xee01, 0xee00, 0xffffffffffffffff, 0xee01]) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="bb87b631020ba542c4ad4d66bca706a6d5091d8dce442c7f81c1cae64edbce8ed7a70406c264229c195b00977f12686446bf6a5571acc0d426ed7cb66153a8c55405ab397ff89386b44e70509f769c5aa0818c0d00cd5a66b46365cd66ed61871717e02f1d2046947fc7a6d9580e1c734392f9bc6de9d28840e7b0c68b734a590ef1dfb7742758b8a0930f9062c29004eb40b1586b1d131b5413f294dfea63b2f2b16b658836983d5bee3330088da3801bc782f393b27980b01e408004a59fb38e33ac61be90b217b36855db0c8c661f2a771a12ad6a86d535825f037c7b2dc32be7eaa70c43fb66f9671ce796331fdfa72954359a5a6a", 0xf7}], 0x1, &(0x7f0000000780)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r2, r2]}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0xd8, 0x4000001}, 0x0) 04:16:55 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)={0x6, 0x28, 0x10000, 0x7}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:55 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[0x0]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:55 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0x2000000}, 0x520) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) socketpair(0x2, 0x805, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 04:16:55 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:55 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x28, 0x8000) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000040)={0x38, 0x6, 0x0, {0x6, 0x4, 0xf, 0x0, 'bridge_slave_1\x00'}}, 0x38) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:56 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3000008, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:56 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mbind(&(0x7f000027a000/0x3000)=nil, 0x3000, 0x40000000001, 0x0, 0x0, 0x0) clone(0xa2812040, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001780)={0x0, @in6={{0xa, 0x4e22, 0x40000, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x84}}, 0x0, 0x10001}, &(0x7f0000001840)=0x90) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001880)=@assoc_value={0x0, 0x5}, &(0x7f00000018c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001980)={0x0, 0x9}, &(0x7f00000019c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000001b00)={&(0x7f0000000240)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000016c0)=[{&(0x7f0000000280)="fc9399464153fcdc53070bb3ccba3aa6e20816ba466f54b84a81f4399dba709c21cfef75c363d38af7931defbe767dde1e073a76c04db6c2640a7417f07ad13bd3c77a907d7ff41834bc75304c879f148aecfb7101ef17e6f632c659b6402b2d9769ad3894dbef1eecde483aef6ac353513565644a08a47af9109203120fbf6c191e92831d9d9c8e190451b824752532c700932f1069ae424bc09e35f78adba7e628069ab5f16187d6a01019eaab2b5047", 0xb1}, {&(0x7f0000000340)="42a734add19e6711f8602f4a0cf5439204a772d856da47ec828ac04fef3f5fb87ca1742f0c6a940292f126277fc04704d2a9da17f9095280c49f0d4318331b6c1a6d7d058ecac589f07a6f615c50f22382369449b9cfa43200ee9539f3821d8fc249d0fd4a", 0x65}, {&(0x7f00000003c0)="e2cac2770609b88f89664b2338708f5bc0e354e2757535022c56f995ee4a800e55e9197578439a199b0fe6de1aca8d9aea62ea826df24be753a2053b97ddf224bfb70b2c9476635592", 0x49}, {&(0x7f0000000440)="a48d900b8c62563a0c35718a3d6ef310ec3616d596599bf92c25e8a422bc2e11ebe7e56b52568c0b96b73b9c84b217e7cef4ad398b6ad9692a8470c5cb970743a0ccaae0b18b11915f2bf4c38bd4df2a907cb2a37f2385a2581e71cc0ead3757287d9628a4ba70d064ee512ab1f73bc3ee46015cf56832fa83bb263a8325e448d2f485880c22e6703670de6d7dd7693a7b9046d8bce7b3d2b1bdac143b7a5702afd1a57d1ac25ad34abee7c6", 0xac}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="2d1045433325e15a226d70968fc2df02751c522303361800c19f419025bd917a06eeef751f67e49003a96c82e3f6022c4f26428946181dcea90ef92565f37c52abdf", 0x42}, {&(0x7f0000001580)="9ce1679bfbbf822578b4699a19820ed365ec4d9ad0c413e47d8d90200b54e94869a7b5c265dff63a726948e3d3d55702b192e659076f409e1badc53c72a77ae8d3ec3d57b717f639851b23b273538c7ca96d220b605211faad89a79369aeb6e5aa35a594b2c858e05d15198fdd07f105c4aac3024cb44176c84669b54492e939167313dce7ebb1251f9ec0ca4178ee53fe536454c693d444215c473d4245574f7b5d86ba9f0cdcc90368f2bd14f5b598c45683", 0xb3}, {&(0x7f0000001640)="d4f8dcf8b52ac544cd3a2654d63f8984123471b6cdb5df1c7b4c1002723efb3c762c24291fec7c1bba5380d9a1d904c9200ed307be12414ee7f6", 0x3a}, {&(0x7f0000001680)="b93ae9357b053abd0e14", 0xa}], 0x9, &(0x7f0000001a00)=[@authinfo={0x18, 0x84, 0x6, {0x5}}, @prinfo={0x18}, @dstaddrv6={0x20, 0x84, 0x8, @mcast1}, @sndrcv={0x30, 0x84, 0x1, {0x1f, 0x10000, 0x202, 0xb2, 0x1186, 0x8, 0xffffffffe76f0a80, 0x7f, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1c00, 0x820e, 0x7, 0x80, 0xffffffffffffff00, 0x9, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xd780, 0x200, 0x3, 0x4, r3}}], 0xd0, 0x10}, 0x4000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000200)={0x5, 0x1}) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x8, 0x3f8000, 0x4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e22, @multicast2}}, 0x7, 0x6, 0x3, 0x104d, 0x40}, &(0x7f00000000c0)=0x98) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001900)={0x4, 0xcd5, 0x2, 0x7, 0x8000, 0x9}) 04:16:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x204840) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x4, 0x7ff, 0x7}, &(0x7f0000000200)=0x10) sendmmsg$inet_sctp(r1, &(0x7f0000000300)=[{&(0x7f0000000040)=@in={0x2, 0x4e24, @broadcast}, 0x10, &(0x7f0000000180)=[{&(0x7f00000000c0)="5c37a8bb49d0b29c82a902240d75e12a6bec3d6edd4656efc29ee25aca673386c94501441ba2fdbfbd1e30c26e774a84dd09a67eb6b6a665079d1c99a38b50b5b5b42ba4f2a1da949be852151e390c7b190809d7cf64f9de680f3ca82f98e82e644291b33f683bdb255c104e461b8ecdf8c8eb45371da5b37a3ce9c11f68ad1939a34fd2d6344adb5b31b2fb3b99aba968eb9add35bfe63a0e78fcad96a8e1d32d785ceb86f352977bbf20a405d2a3f5c67e6df37a", 0xb5}], 0x1, &(0x7f0000000240)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x81, 0x8, r2}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @init={0x18, 0x84, 0x0, {0x2, 0x0, 0xde3628d, 0xc3}}, @dstaddrv6={0x20, 0x84, 0x8, @remote}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @authinfo={0x18, 0x84, 0x6, {0x9}}], 0xc0, 0x4040000}], 0x1, 0x20000040) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xffffffffffffffff, 0x52b080) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e22}, 0x6e, 0x0, 0xb2fdeea1594bcde9, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='trusted.overlay.origin\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140)=0x2, 0x4) 04:16:56 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r1 = getpid() prctl$PR_GET_NO_NEW_PRIVS(0x27) sched_setattr(r1, &(0x7f0000000040)={0x0, 0x2, 0x1, 0x1000, 0x8e5, 0x420, 0x4, 0x8}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000000)={0x10007, 0x0, 0x4000, 0x2000, &(0x7f00002a4000/0x2000)=nil}) 04:16:56 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:16:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:56 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, 0xffffffffffffffff, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) write(r0, &(0x7f00000006c0)="d6566ca3a16f9b222e3b512057b25d1374b8357ef619d02eba9d58e6c4a3b355c64f6f7b58bc27a749b592079446125b7b31bd1b72c9f551b908e186dd2839a86bb353a156a0d513523ea94e33b898df6f0359bb3c51e110c5f5a0f74aafd6ae2df8a19aeecbec4e396003ebd0d54e51e53e95f64bf0237a4fea0c646b988834781716e340", 0x85) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000780)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000800)={0x0, 0xffffffffffffffff, 0x0, 0x12, &(0x7f00000007c0)='cpuseteth1cpuset+\x00'}, 0x30) getpgid(r3) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) getgid() r4 = fcntl$getown(r1, 0x9) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={'syz', 0x2}, &(0x7f00000004c0)="6b78051d95df864e946cff997c97722662a0baa074c0f73cb33f0a321b77a6167d544c8a25822c6746e38a6b164a02790270b7e93af41bb3c2b79c6ace2e272124b2dcd18a1a3d9f0ec8f2c95e98aaaa511634e60ede0f9395b55ec255b36199df56b7eda58469fe3bac57efe61a6e9c36171d309f2d00a71ba0f7e24fc537dc4d9ddc562ac7b4a0c15507dbfd458ee01682433a561c334e2f7408d5a115b6de6b2f533d76b10a8e4edd898c3faf494a58e289506e45d2bc35ce8b06123d421398", 0xc1, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r7, 0x675d59a7) sendmsg$nl_crypto(r0, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f00000005c0)=ANY=[@ANYBLOB="e00000001500200026bd7000fbdbdf250100726565626f673235362d67656ee5726963000000000000000000000000000000000000000000000000000000000000001d000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000001ffff1400fffffffe4487d600000000000000000000000000000000000000000008f5000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000040000000000000000000000000000000000000000000000"], 0xe0}}, 0x1) r8 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000840)='/dev/dlm-control\x00', 0x400, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r8, 0xc018643a, &(0x7f0000000880)={0x1, 0x80, 0x12}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e22}, 0x6e, 0x0, 0x0, &(0x7f00000002c0)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x194, 0x1}, 0x0) 04:16:56 executing program 2: unshare(0x600) socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x80045105, &(0x7f0000000000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 04:16:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, 0x0, 0x0) close(r2) close(r1) 04:16:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept(r2, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x78, "543272602d90ddb7162681f77719aeaad17038efefd48835ada9712c618f9181f1a6b891d3a25e3f9827c4346b54dacb0d6920c3a84f922705627bd7f9b0f364811c50490b70d1e5bafb95e38ba904b5acd91246464ad4b20424b5e81a0b48968c455ddf0410efc77302c389a9b3f072aee52cf694ea606b"}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0xe}, &(0x7f00000001c0)=0x8) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x200e0c01, 0x0, 0x0, 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, r1, 0x722, 0x70bd27, 0x25dfdbfc, {{}, 0x0, 0x4108, 0x0, {0x14, 0x18, {0x5, @bearer=@udp='udp:syz1\x00'}}}, ["", "", "", "", "", ""]}, 0x30}}, 0x4010) 04:16:57 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x800) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000000c0)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000140), 0x4) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000050000000700000000000000fdffffffffffffff0000000000020000f3000000000000000000000000000000000000000014031b63e8898785de4c8a3ee700000000000000000000000500000003000000030000000000000000000000000000000300000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000002c0)="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") socket$key(0xf, 0x3, 0x2) write$FUSE_NOTIFY_INVAL_INODE(r0, &(0x7f0000000100)={0x28, 0x2, 0x0, {0x5, 0x2, 0x1000}}, 0x28) 04:16:57 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, 0x0, 0x0, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000), 0x8) close(r2) close(r1) 04:16:57 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x180, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000100)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) write$9p(r1, &(0x7f0000000080)="593059528e2801702d648c7491308e6163a4f200fe5d00000000000087d38693c70a588e7c800993f77789548b19b234ede240e3a68d441b85a68505262be85f90104213e4444bde00695e433677e7ef55a19c7fb0346a7439f6afad97a4c3a2", 0x60) 04:16:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000000)=""/32) clone(0x220800, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000180)={0x3, 0x1, 'client1\x00', 0xffffffff80000001, "4218d16f300a78e7", "b84357be80e2631d8b9b98756cc394f38a6d82843519a1f125fee7696a46a654", 0x85, 0xffff}) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000140)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080)) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711}, 0x10) ioctl$TCSBRKP(r0, 0x5425, 0x4) openat$cgroup(r0, &(0x7f0000000040)='syz0\x00', 0x200002, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) 04:16:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x200000) ioctl$VIDIOC_S_HW_FREQ_SEEK(r0, 0x40305652, &(0x7f0000000040)={0x1a2a, 0x7, 0x7, 0xffffffffffffffe1, 0xf59, 0x7fffffff, 0x6}) 04:16:57 executing program 4: r0 = socket$inet(0x2, 0x4, 0xffffffffffffffe1) r1 = accept$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast2}, &(0x7f0000000240)=0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) fsetxattr$trusted_overlay_upper(r2, &(0x7f00000000c0)='trusted.overlay.upper\x00', &(0x7f0000000100)={0x0, 0xfb, 0xd8, 0x0, 0x8000, "9953eca390c45277fd3ec40abc5cd4e8", "8c9ffd4c0e5a7547ea47eb162aac0a873e9b39f95b89cbaea29e3b79e9c8ac42e07d30d668887723cdc4e5ce14c239ea32d2d2e7360d475ee7e7df57a8bce12b430123464461e04c7ee4317eb93862e08dcab5f4bd446de030f12eec683896e71b8fe17a27775c5332977dcb744a5cb4323b8d1130a0aeb26abe49dee42cfba3920da1b779b3de4764148767a7ee0a277c8af7095d3f5b93557ed0d1c70e06265470a17d6ef44ae5e02d16a66f040db5ae77e7825ccd01da35c4dd5e3e3002985f7205"}, 0xd8, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="73797a31bd30a494ebb7e9d81f94e110edbda26af03287134d252cad830db01445cf8643e0209c9c91842a2017dd8cf0066c84cec3705b8852b87cab6fe883948823ec222e652006cf734e54bdd0ada3939799e6abe5467cb100d8b543ffb9293c728df22c9bd6dec4d44a0ece8c996e406403938c8515a99e"], 0x79) ioctl(r1, 0x800000000008d82, &(0x7f0000000080)) 04:16:57 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800), 0x0, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:57 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000), 0x8) close(r2) close(r1) 04:16:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) accept(r0, &(0x7f0000000000)=@caif=@dgm, &(0x7f00000000c0)=0x80) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:57 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x101001, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x2, 0x0, 0x3, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000100)={0xb, 'syz1\x00', 'syz0\x00', 'syz1\x00', 0x1000, 0x3, 0x100000001, 0x401, 0x2, 0x2, "8d123ff5bef100e4bfedaa1cdf60af7ac1d86e4a313bc9a39ff06635cf8a791652cf026f47e7b62a390054034d8c196cd0934e514d765e1a6e22cda92d18ac4859a17045b1c6a514d4cd6a374b297005f0ca78ce0a3a683d45b58e4914e50ce9c1d11fe614a1e56363fd3148c5209546d07e5e0b68adc2e261ad4b68880fd4946b675fa5ea5cabd2778771e9c9235a5d985bfc52a37689a5e26c85f53c243ce029ac1081dba33e0b022b3b41c44a99514ed19c65be0bb3ce127be41a72a6792302c15317fe385d5eb5243649630bea9309fdf0fc610d9a65c1b2f6abdc9d948e2fa23723ffcb8c1487c805e2c530c5e9f303fea8bc6e66164f63af67643188e5b217ed02aefa16f35009a87c7a61ef949133f1de96ebe31e868d0479ddbd989b68dc8d003533f0830a3cc254e00b27cfbc4e603893f0a1fc57cf6e06a3e5ce57a1e66950d28e56cdb28fc5644fa876fe5092c273d2613a5fe631fbe2221957dafb6dc9a8ec4163eaa84c9b284c64acff53efd7e753d1c69e7f7b1d163d7ee825f88ed890ccb0102797f2f027cd1d1a9d6bca1f74f60cca86372f4e4ec2adef2958dc16683fe6f5f7b6d7f6de816532f00c9041e3663be556dd715b46b9abea3a270714f4243eee17eb9e167d90de690e178d2ed69b3451ff4fdb231db3cd5290e81822ea66aa3cf2597030c2782448e5e240327531250fac64ee65791dbab6a62eeda57dbe00c98b8351b0d08fda012a32a367c75d2765054599f52cd4ae1160507bcf071443d310245ed721825da9e4bcd28c53f67d664f8669d92317a280d461513ab2767ab4e5afc0ddbd685862e9eb22bdd17b3cb782c6dd938a24743604118f878065d345f94c904dda42d19318b36ab7fbe3b5e502da0e816bb3c57affcf555f1ece0afb009ed47f6aa257ebb9b946e025072acb7f4a659b1d407a66733edb0fd03b9b219e53a1669a7833b2dff4d1aa20a3a7233bac44210ac48e4ff3c12b7755854c9e49540eba21674ef1bab885127da2e7214fc437069f8c6473d475763219324707c986c0c4ec410d2beaece46ac660ef501f5ede666de7b4057291f3c10e19703112d7a02f2ac3b70c0578cb53638972cedb07686b227609fe04eb86ba65ffbb861b2a7be35938be421a5e41783114aea895c31a0ab3bf17ecd987f4f58c1e8291ed188b4b9e54dc8c74d860faf721dc9004495f2842eef03e1401d9256bcb922f078b6e590eec1309c737026e1e6c49f1cc87510a2b98da6dfcf5416aed2fd438ef3f9d636177da95374d308ef20f700652d00dda225070af8da02297b2b45df87d0e0fc9eac6b679b605004fe23176fa07d04f8488b3cf0dad4cbd7996620792cc87486d6d6f718ea2e39813cb274cea1ec47125f8a05074ea499116de2db20eb941b55ed3bda701de9f94eb2926fccd3ff9d40f8799303783c7034da9ac55e706f755bde8d219a41102d2d62849ffc70e8333e7e8d6adf1330c8dbf77a27789ba791de5fb01df1716921a5d569a51bad5f64d9996268a4f2b33812bdedc51a10206f3dd82d808fccf1ab96a27b22e2ff6db7e0568590a83bb627dddb9f7ea681455f92fb71df01b71b768a08293319875a1819b2ebcfd745942070982613f5a162b5e728d8942bf2acf8294606a9624bf5819c07b04f8aff68888e3046cc456b613aeca427ab25a9bb05df312ee6bdfbe5ba299ee5ffcba8a468d80b4b5777047981d2ac65a47e8c11804b95d4c470a6cdb08b32032e9705ef742b7e2d5224c88f244dcc84f8b092d3129b61d09f832581fddd29f4e231a40baae6527c4479b21e15f6e87ba4b0f2b557123f151d091934a18608276210d663d7a285c74e8481c1d3d544e36c868aab91f0a615ec4c74ef17fbd726074b48d8dc4348f9da21b4196ba39daa452753c109e478bce2c71ffe16c61c437dd7a8ec2dcc88398e34007960ba8c820650ffc86b5e1662bc6c66f7dc11ca5c11cf507f771ce9f3e194cc2f084dad3edff18d29bbb391e310ad41d31361232a4751c461ec50fb3e3fb833c4aa4b81458916c8756827f04e1fdc89f153bf0b933b9c65b74d5c8bfa51e736b2db5b0850168c4f28cb4acecfda744f798a249c2a0c844de0282f1e9328537490a3e6a2afac820bd8e8635c652dc751c96cc662c38ff19aa4fc8dc6b7b01764068e9c79955c7d920400991969ebe4f6b7065e82257c8f95ce9ce0886f9e39c18dbb885cff305c3f0ff50454fa85e060d8e4236f49eaab2b23bcffe38146d7e08034f537a196252532179ed5a8c6be11416a642d20bdbd63c3f5e48f4e1b53368549f5433dedcee7d61990411825ff1c33a7ef37f7611991c89452c83deb5803f8d62bd1d84d932872154c868f1f8ee42108a1b015d3d2b4c53c799156fd20ddb110eb9ea3aa04436ff89ecc1e112f25fbb4f0d111fdc4ccf05343c77ef49121e9944f30ea94e2a7ec314575bf03d9315edc8e46d8276c207fa96360d2c57be6f560b2fd2055ff2146197e35b7f57448f63cab96e23aabfa945718ba28aa89288ca600fe1df939ac90743dbcad75bbfd2e201d72695105120aec1bd460e0f05e7899b2b436a408a1160a32c55cd035077218fd8b8b86363bb33b6331b72f4e7f8516a0a8580a8d7e3dbf2ec073146c69de5d6eea19d34a20c0286a0b2a1278cc274852dfc1e1b062bad63509ac573487e80b421cb55ec422bf889f578f9ca7b0f018fcc2a47dfbc523b94a68a47a50371bf4ad51d913966c04c56e4650a0d3a84fd4964c053d2793bea9b536742e1d2ef4772d3f0c8b42f0712c70c84a42119886a64182d772fd8d284e79a673db5b990dfb5e9b42a9f5521f092b495753dff849ac89bd16c9b495dc233b468180174efa6683dd34822a511d9704ac65703948f341bdf11ff9032152cc5756da05348a7c4bb19429ba6ee0e9ed00280e94bc6ed889287d98f5a03ded45aaebaee52069e8ad25ecc0baf1f8c93528c5fda044d5ab68bb9d380d821f242697d85f7e7107dc5b8974385995227acb75e6809a8862e86ad6f44697755e315931d3f70f092fd275da885c51777f0fab6e9497d618b2436068314d019dd417c3ed99dd600d8095137846bd5fa91f8213acdbbf8c6ae06c112c4ef80e48d883939b070d1ec21502b3f1c6f9c2a0eb8993390341c754a278e9ba6b1ccb63290a017d98fe496e554075ee38f3f114b6217b06a781dbef446f29dd26e8d5d267776b8fba58e637f100eb5caf90e97e79d245b49243a26dc85fe5f5377748d58a59bc6322bd949624fde412dfeed4c5f3749683c64b6b371e1ecb7c9c391c524b223f52cf3bd7d60b4b56cff0a4f5161fd740b68da12acc25da9b9a4632cfec3802377ad0cb61e94b02570fadd7d3f816763ce0b072e8a70dbddd49a77d61f625a6b878236c3c97a69305ed30554ba9803a4d3da2b4e76d81b9952a013c64f28d893260bb74ccdd9adb30ebe3c7833d510f8af594b92bdf82a745cbd0414acde6deb0e42fe01be6394ddb0b4622323f08f0edaeb52975eae96d6583c3a8aa355bc1ce9cd55a865f3cbdbb066fb9e0ee22a19968fd35a60a5e7e3d3882b6efb6487f6be3bb21d2030b490c8bb64a8f41d72cd5b1e06b2c9e87d5a73761ecc87d3d23877c28b050c1523f8d14f1b2ca4946b6da74bd64df3d2cdb3f76fa52dc61ee31ee4cf7a1a70435196d66cf462e6e71544d78ba131bd01fa7c513d6ca598ae2330287381dc879c68c5e68dec86d1109df16d3e050f4aadc8cc0482fa6daf55ad2cd93bac5b77323496f617351dc52e002a6e086c818ab602fcb737635f57986c5e538ec87e551462eef71eacc2e5dcbc2a1f86e6bb9a2790396de13f149925187a75355032a33abee20c9f429e66d48b2549764ba787edea414cf41dda790606232c195c432a5bd5f37ede025202934f7306324bb7348929d15fc537157b505f68f33465d33269f61e673f5d26fff485c1c3793478cb27f1c655b73b48357c57ac7ecbeff2d41a13bd76e21248db406c06c9acdf015033a3bf9e831cd25f34358246362f6d3348d92b9786aeb679283694895ded380fb636ee6945fa52885e5ecd3f7c1a05b0cd10b0464a4b048c35d37e7a4dada7b80c9ac7195e0279de77ab632399184e729a8c0afa037046cce79f15683ef25fcc581eec60baa8fa427751f65761c5e9e13e6b6efcc186b4c0550c77c62da07541b2be1c925b4bab86650033d82b3c04504b4c00334a5f7f960089e6867d64daa37e18937c83766201c13f12a780391521f11d48155149d7727dabdafe5867d31b46f5289391a4517adb26767fbd7f1891e13d38909c3d6bea8c480ec13ec623cc5cde53dc6c530a046ddf9403c27bf2dc5f04a17bb8da5e38c58b3298d0634da06bf06cf9b16db59d975d56d31e5545f51b0f53269a212bb5894ecc1219908f121a2badb3c2f5aa1a011ff5d03c7b0d68c347fea9cdedee70fb2cb9ec452fe4ed2e2783266416d3d85f6e4b410553babcdc056b17358ba60e4ae553affae60b213f4e84799f313664b00584e5e25862a31deff558551c8fe158bc2882f89282eadcbbbcac69661f63e48535ea48092711aa78a4aa7fe11cbc23576e71de3b87b2181851832db70ed4442c622132d8db0cd8140faab2a03b9102ecad1a1401c4cb24edd48078b1a170dfdbfe68c7d7bce87e34ec474054892e360546fc65781a40211aaa1acfb1d6910306bd4412716a5d8a3feaf21f0bbade8f92290b4f6903dfc6a15096989354653fe9b74bf5138ea9755e6f4bfc047048ec0b63881ed689ce1eec6f185daf9c7b14f2410077ecc3f9093993ec11e9f59fa0c3e26f04b547355a8a9db5e415226ac7a7ab84db3704fe01eb9e6638acf114446537f82107a3ed5f9ca3ee3307eadb43cd2b8ade671a53fa6ae50a2856aa5f9b448fe1d21b6718d90c583a52a7a5ee3f26fba59dfd4350fb8c0107f86ef3553763ff8298efc234ab719103adf9c09467867a07892cad213f231254f37384f6745a95a01392a4332bc475c953ace3b3e2f9430fe0fde3023793ea96062c72f67d56a22c093c186fa69ac74892ebdaef2e6ade72396ac8658d224ef5794e47d71ae98c3aa8ed14e8751dbb6d69810c7b1ea23aa944648bf4fc0fb6a2df7006d11119e710b3c82fd49e9df201ef4d7e4b6e628a200837676a0c577d0b56c89a28c423b47fc79bb81fd85c15ff3f1bed627e34c7a5eaf691a739fb055690434ee8f6f93f7be828d86fef6ee550d4ed4989729a39564d66fcbefdb3c23d0f5ebd742910df451a6e79347fa71ea800d371ab7e9014cb5ce0832a60d7b526284117a01af91241d581eb71787eb2661dcc4652c382a505d552ab9f391689c68f54080a79bb3574ee954eec70c39db2862ad834fcf84078f97535c223201dcae5e28e3b6f0b7c3ba263e8bfbdf43f53fd268f567cb241ea36314ec2e74b444729afa7fd479cdbbcadc01ce17edea57bad88238b047d0abe1384faedfd84c86e0ea5130e67ccbd4eab0830b0e2d18f2e5481e0e5ac1082aee770b0ad098be43255797cb451b45eef9923778885b7714cbc2c599d2e8268c6f131f9435ec24f340bfafa7df4a840160eedd658488a929de9e4a98ed1ae45348f76d24dce5eb9e15444363695d523582cd6351bab6ccc20edabdad2666b105732de68826d12942f91f572116f60ff1880a315ddb4fd8d9a3b4aacdf47c57ded78da80ed5d16e4eb130fe18bb7fb7bc60d79400b3bdd05bcce792f4cd8a54514db08e9485755cec508308973788b"}, 0x1118) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80400, 0x0) 04:16:57 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x4, 0x10000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x29d8, 0x30, 0x7, 0x171}, &(0x7f0000000080)=0x18) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x3}, &(0x7f0000000100)=0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:58 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r0, 0x2289, &(0x7f0000000040)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xc0600, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x10000008240000, 0x0, 0x0, 0x0, 0x0) sync_file_range(r0, 0xdc7, 0x8, 0x42bbb22fa9e49d17) 04:16:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000), 0x8) close(r2) close(r1) 04:16:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) write$UHID_CREATE2(r0, &(0x7f00000004c0)={0xb, 'syz0\x00', 'syz0\x00', 'syz0\x00', 0x1000, 0xd1, 0x7, 0x8516, 0x7ff, 0xffffffffffff0cb7, "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"}, 0x1118) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x4000, 0x0) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) 04:16:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @initdev}}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8) r3 = getuid() r4 = geteuid() r5 = getuid() r6 = geteuid() r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x0, 0x0) r8 = syz_open_dev$vcsa(&(0x7f00000005c0)='/dev/vcsa#\x00', 0x8000, 0x200040) ioctl$KVM_GET_REGS(r8, 0x8090ae81, &(0x7f0000000600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@initdev}}, &(0x7f00000002c0)=0xe8) getresuid(&(0x7f0000000300)=0x0, &(0x7f0000000340)=0x0, &(0x7f0000000380)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) setsockopt$CAIFSO_LINK_SELECT(r7, 0x116, 0x7f, &(0x7f00000004c0)=0xfff, 0x4) openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/mISDNtimer\x00', 0x4000, 0x0) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f00000004c0)) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_access\x00', &(0x7f0000000500)={{}, {0x1, 0x1}, [{0x2, 0xdc4e48350ade03f9, r2}, {0x2, 0x7, r3}, {0x2, 0x5, r4}, {0x2, 0x0, r5}, {0x2, 0x4, r6}, {0x2, 0x4, r9}, {0x2, 0x2, r11}], {0x4, 0x4}, [{0x8, 0x5, r12}, {0x8, 0x4, r13}, {0x8, 0x2}], {0x10, 0x1}, {0x20, 0x1}}, 0x74, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000000700)={{{@in6=@mcast1, @in=@empty, 0x4e21, 0x3f, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x3b, r1, r10}, {0x100, 0xb000000000000000, 0x100000001, 0x7, 0x66b, 0x9, 0x6, 0x10001}, {0x92, 0x1, 0x6, 0x7}, 0xab, 0x0, 0x1, 0x1, 0x0, 0x1}, {{@in=@multicast2, 0x4d6, 0x3c}, 0xa, @in6=@local, 0x3501, 0x3, 0x0, 0x88e, 0x3f, 0x5, 0xffffffff}}, 0xe8) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:58 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec62050", 0x75, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x800, 0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x18) 04:16:58 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f00006ab000/0x1000)=nil, 0x1000, 0x3, 0x0, 0x0, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20850, r0, 0x0) io_destroy(r1) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:16:58 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400a00) ioctl$VIDIOC_G_DV_TIMINGS(r1, 0xc0845658, &(0x7f00000000c0)={0x0, @bt={0x922, 0x100000000, 0x0, 0x2, 0x8, 0x9, 0x0, 0x1f, 0x81, 0x5, 0x29d1, 0x401, 0xbe, 0x3f, 0xa, 0x20}}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r2 = dup2(r0, r0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)) 04:16:58 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(0xffffffffffffffff) close(r1) 04:16:58 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951b", 0xaf, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="030775b09d225c54dbb74082263bd04a", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000000c0)="2c3828d0a20c9e76d6f540aeaecb4f", 0xf, 0x0, 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r2, r2, r2, r2, r2, r2]}], 0x28}, 0x0) 04:16:59 executing program 4: r0 = socket$isdn(0x22, 0x3, 0x27) ioctl$EXT4_IOC_MIGRATE(r0, 0x6609) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x2200, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x80, &(0x7f00000000c0)=0x2) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @empty}, &(0x7f0000000140)=0xc) sendmsg$xdp(r1, &(0x7f0000001400)={&(0x7f0000000180)={0x2c, 0x2, r3, 0x3c}, 0x10, &(0x7f00000013c0)=[{&(0x7f00000001c0)="00d7a6e1dc2894b861057c593262b8d5acaaba43503833857c94d78844e84b45e07c9a37916174a602b143ec2089dc5a426d40e021950b0befe5bcd3d5deaade7e1e8b05a118effc695ce6d9a613550df3964fcee56ef1aeb4a2058e018fb50daec1473c4403a7597ccdd4d0c89b8baac3292558a26f4e0e37331a5dd9df55982ca072cd1b1aba165aa4782dc2ed1160da372ef20993b4f5790d67db67ab3f69", 0xa0}, {&(0x7f0000000280)="d1b80301c64e0a59e73e0e5605195a52db4ee98e103ca228c7fbf0b5d2b26bcf45f38d08de1f7a486be8c276d7c0c372cf0c7fa61679415e573d7826c9b9cb08be2a3cfc61a05174a526e367d5fb191d791a23297a8aac981844d86a5376d8ef3b71be9f5e5974b7ff5c4ef627e99ba8721dd5a7ae157ebbaac4706872cb8a35517b16330345d11fd215ee1a4a09c2d1eed1d9df063a4dbafc444065", 0x9c}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="a76563e221985b12764b516885076f0507639222776372398902d9b73bb6f2b76bb36dc0f2dbfa1f851ade0f33b77408e565ad5d630997c754d0b3f4124c4be8d3c8d3ad", 0x44}], 0x4, 0x0, 0x0, 0x4008800}, 0x44080) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000001440)={0x200, {{0xa, 0x4e24, 0x0, @ipv4={[], [], @multicast2}, 0xb7}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001500)={0x0, 0x0, 0x10}, &(0x7f0000001540)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001580)={0x0, 0x2, 0x3, [0x150, 0xffffffffffffff57, 0x9]}, &(0x7f00000015c0)=0xe) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001600)={r4, 0x3ff, 0x40, 0x3, 0x4, 0x7ff0000000, 0x10001, 0x5, {r5, @in={{0x2, 0x4e20, @loopback}}, 0x9, 0x4, 0x5, 0x9, 0xeee}}, &(0x7f00000016c0)=0xb0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) 04:16:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000100)='tasks\x00', 0x2, 0x0) fsetxattr$security_smack_transmute(r0, &(0x7f0000000140)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000180)='TRUE', 0x4, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x8080) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000080)={0xbc1, 0x0, 0x3, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00000000c0)={0xce6, r2}) 04:16:59 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r0, 0x50, &(0x7f0000000200)}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x80000000, @empty, 0x9f61}}, 0x0, 0x0, 0xe2e, 0x200, 0x2f2c}, &(0x7f00000000c0)=0x98) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000002c0)='tls\x00', 0x4) 04:16:59 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7", 0xcc, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(0xffffffffffffffff) close(r1) 04:16:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='trusted.overlay.origin\x00', &(0x7f0000000040)=""/54, 0x36) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="28b19d292df8ea474332fd04d8fb0002", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000000c0)={'filter\x00', 0xf6, "fbb680836d01b7cfa750185f3f519f551dd7818cd461ea8d863a77828ed1378e824cab4bf2b7b8f4a8b6a92f9972af9499bde85946890af1ec032cdf9813abc9d027f7d0bb8682cadddfba1e2b4fb32b33e1e009fa2544fd8fd64d717bcdafc4b6c76c4ce348021a4faa118069e04b49a03d8058b67f28f56555afc7b4240c19aada48d1ab545643627d2ca29bb4056768a0b2c611b5b1fc99493d0686c641bcd4b03ed8c445027cd468caadadf561ee30748c302b992b92c4fe4a2c58e376c32aad651179da464cfb4cca0a9e36c8f4cfd6667be69b9f9b69eea2164eaa413428711a4780e1ff1ae0416451b7e49ae4dcfefd04ea1b"}, &(0x7f0000000200)=0x11a) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:16:59 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'bridge_slave_\x14\x10\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:16:59 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e5", 0xdb, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:16:59 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) arch_prctl$ARCH_SET_GS(0x1001, 0x80000000000003) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x3, 0x2) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:16:59 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(0xffffffffffffffff) close(r1) 04:16:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6, 0x109000) io_submit(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x3, 0x4a, r0, &(0x7f0000000080), 0x0, 0xfffffffffffffe00, 0x0, 0x2, r3}]) ioctl(r1, 0x1ff, &(0x7f0000000180)="dfdda2f4e4f08f5dab02640589c8bc0e5070c54c1e27b318699a5411feda7b262f0510636c2171a7217d48ccb2b2940d45b16f97cbe5d0629bda128063a3e65cb9293c106701f0054c64df1b8bf73ecbdf599399cf34db58b820bc1948bf844dbdbd53b4727c10bc0d0782661b082ab5dfc4370bbeedbf0199a6954bca288beffd22bcdfef7b20b7f5ddf68f9046084c2e5f03745b5334a207947f541d7cac30e5bb85c2e2ec32d1242f9c6479db00ff79e5502a7b0294dcfb62257a9f12ae33a775") 04:16:59 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) accept4(r0, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:00 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b1", 0xe2, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:00 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(0xffffffffffffffff) 04:17:00 executing program 0: r0 = shmget(0x2, 0x1000, 0x78000000, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000280)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}], 0x28}, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000280)={'bpq0\x00', {0x2, 0x4e24, @broadcast}}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x216802, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x74, "edd5c49ece4bc668fab112694cf9924aa8b90e81978e9ca056e565b7f13b81ce3510e55d1df171fc15494af4b568fc730c7aa40f5b051c17245bd26f672bc9296598065d9034ca3290e4026cd716e3bc4fc1f86f125390981358dd0813786cc43ff4658b5c92b58cd668f2773fcc96ccce8dea33"}, &(0x7f0000000100)=0x7c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={r4, 0x98, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast1}, @in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e22, 0x4, @local, 0xffff}, @in6={0xa, 0x4e21, 0x1, @mcast1, 0x81}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e20, @local}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, @in={0x2, 0x4e24, @empty}]}, &(0x7f0000000240)=0x10) mknodat(r3, &(0x7f0000000040)='./file0\x00', 0x8, 0xc02f) setsockopt$inet_mreqsrc(r3, 0x0, 0x0, &(0x7f00000002c0)={@multicast1, @local, @dev={0xac, 0x14, 0x14, 0x1b}}, 0xc) ioctl$TIOCSCTTY(r3, 0x540e, 0x5) 04:17:00 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x53de, 0x200) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000140)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x101000, 0x0) 04:17:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() r6 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x4, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3, 0x8012, r6, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r3) ioctl$VIDIOC_SUBDEV_G_FRAME_INTERVAL(r6, 0xc0305615, &(0x7f0000000140)={0x0, {0x3, 0x8}}) mremap(&(0x7f0000ff7000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x400500, 0x0) setsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000000000)=@hopopts={0x3e, 0x6, [], [@calipso={0x7, 0x30, {0xeb, 0xa, 0x0, 0x9, [0x10001, 0x8, 0x8, 0x7, 0x7]}}, @pad1]}, 0x40) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0xffffffffffffffdd, &(0x7f0000000440)=[@cred={0x0, 0x1, 0x2, r3, r4, r5}], 0x28}, 0x0) ioctl$BLKTRACETEARDOWN(r6, 0x1276, 0x0) 04:17:00 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x2000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r0, 0xc040564a, &(0x7f0000000040)={0x4, 0x0, 0x2022, 0x2, 0x3ff, 0x7, 0x3, 0x1}) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:00 executing program 4: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x7fff, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='selfmd5sumppp1()proc\'#\xb5/:wlan1.!cpuset)userposix_acl_access]trusted\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:17:00 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) setsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, &(0x7f0000000000)=0x5, 0x4) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:00 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff", 0xe6, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:00 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = geteuid() fsetxattr$security_capability(r0, &(0x7f0000000000)='security.capability\x00', &(0x7f0000000040)=@v3={0x3000000, [{0x100, 0x2}, {0x3c, 0x1}], r1}, 0x18, 0x2) 04:17:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0xf7ffffffffffffff, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r2 = syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x385, 0x2000) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@initdev}, &(0x7f0000000140)=0x14) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x5}, 0x4) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e23, 0x400, @dev={0xfe, 0x80, [], 0xb}, 0x10001}, {0xa, 0x4e22, 0x1, @local, 0x7fffffff}, 0xfff, [0x100, 0x1, 0x0, 0x61a1, 0x101, 0x956, 0x454e, 0x9]}, 0x5c) 04:17:01 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x2, 0x0, 0x3, 0x11, 0x0, "d68579c4fdc693f339a7cdf03f64c6fdc3321cc2e29844fdd5d8cae27d974be858590870ed13cb3c6f625ffb5b2156286d13eeabf0741309bced392a14bdae2e", "617c54b2316beea77452e568a713ccf6947bacaa12292cc10dfe3c927b8c86cb2aecbb36dcc2cee508e2a4982d93c3544bfb06c0cf3f874d7c61a84b68933c96", "f283b1e568f8e937a6b890e94a4a79688d0909f8b43270f357a8a8d5b49b2460", [0x8, 0x20]}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x6, 0x0) ioctl$BLKTRACESTART(r2, 0x1274, 0x0) 04:17:01 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(0xffffffffffffffff) 04:17:01 executing program 2: r0 = msgget$private(0x0, 0x14) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/128) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x0, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x2, 0x4e24, @local}, {0x2, 0x4e21, @remote}, 0x4, 0x0, 0x0, 0x0, 0x200, 0x0, 0x800, 0x8000, 0x5}) 04:17:01 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 04:17:01 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c", 0xe8, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:01 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendto(r0, &(0x7f00000000c0)="02bfac5f818b6cbcf73d21e7ba1702645be33c9e1fdad3afe443fc16557bcdf0452266e1a1bf6f3b588ae00425c566f7ccfff50cae814e99643b55ad342d22ce873ccf7553585ed4c3be822484bb8396f8c399a850a5be61754ca51be2daba2841e96fd689b98fec9bc658d67fa9293403c6032d529a33928aa36709937a942002b837c07397ccafe0f9e4bc2e21eb0e19ca2c1a1f8067a8f451feca01a38754ca11e19c428e90adb90a5d20", 0xac, 0x4, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x3a, 0x4) 04:17:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={r2, 0x0, 0x3, 0xffffffff80000000, 0x5, 0x5bc}, &(0x7f0000000140)=0x14) write$P9_RRENAMEAT(r1, &(0x7f0000000000)={0x7, 0x4b, 0x2}, 0x7) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000040)) sendmsg$unix(r3, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1700000620000100000000030052b752515089836b5ddc7abf89867191a5e1580341628f2ce2705dbf00000000000000000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x28}, 0x0) 04:17:01 executing program 4: rename(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl(r0, 0xee, &(0x7f0000000100)="79b0762ad84e1e84d7c5e4bb28dc2f4bddfc37d9ae760000000000000000000000000000b800") r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x4100, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@local, @dev, 0x0}, &(0x7f0000000180)=0xc) sendmsg$can_raw(r2, &(0x7f0000000340)={&(0x7f00000001c0)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000002c0)=@canfd={{0x4, 0x1, 0x3, 0x4}, 0x3f, 0x0, 0x0, 0x0, "d7acd151754f7be6741c6c8d5ef0ebf8cd0cd842875739157fd8cfece325f33426e85085e8eca4025397a64cef87d7e68d5f191be7b54243848fbb668d899f1b"}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4000800) r4 = syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x0, 0x2) prctl$PR_GET_NAME(0x10, &(0x7f0000000380)=""/100) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000440)) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f0000000280)=""/60) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000400)=0x4, 0x4) 04:17:01 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x0, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0x28}, 0x0) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}], 0x3, 0x7) 04:17:02 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x3, 0x4}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0xc000000000000000, 0x2, 0x5b, 0x5, 0x4, 0x81, 0x4, {r2, @in={{0x2, 0x4e22, @local}}, 0xffff, 0x100000000, 0x101, 0x404, 0x4}}, &(0x7f0000000200)=0xb0) 04:17:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:02 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40000, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) 04:17:02 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(0xffffffffffffffff) 04:17:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x400) sendto$inet6(r0, &(0x7f00000004c0)="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", 0x1000, 0x4000, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000480)={&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="2800e2ffffffffff0000000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1], 0x28}, 0x0) r4 = dup2(r2, r3) ioctl$PPPIOCSMAXCID(r4, 0x40047451, &(0x7f0000000040)=0x1) sendmsg$tipc(r4, &(0x7f0000001540)={&(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x1, {0x43, 0x4, 0x4}}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000180)="18da9c7f45f6ebe58f43bfe6ec2e659f00d6c068114add6a3f10d418939ee2c5f948e373458f5573f97af76260a86674858828ff9159aa1bc5c02ebab75f0ce5444b47f42dacb1626d5cf0d0a7419c6a7be5d2a8e0ebabd44b0f15a608d72d4d045cdab5af4a0363e3a73185192121e63cbb1e97227dd712fed3986077d20e2ca66842a8e1807aaaf48758fb2d66bfeec7b3461112671c4d09e40d819a9580af4746a039cbf61992e625b29715035ee6446fbfa12e63d5f1f59c6b8aeaf7b71f1a5c0905", 0xc4}, {&(0x7f0000000280)="449ceabeb16544c727b6e3a7eb640a2b7b1c816b98db281ce898262b27a2050b26bb6b776ef5374b0b733407ff77e6e5150208df9906dca5b20981cb12db42a6f73ea807baad08041cb7d97df6cccf53f69b1f722e030cfcc1ef1c189a885d00a1c12c2f9bcb", 0x66}, {&(0x7f00000014c0)="fabc02b1d753c01c554b5cace13a5b665dce518cea2a508982c1f311c2984d244dc6d17ff68352aa1357dd85e33ab73fdfadbe39d4df3e27bc8bf0917376667a136e85f75d212a1bbfe2bef9bee6451a90fdd1ba8643", 0x56}, {&(0x7f0000000300)="a22a2bf2", 0x4}], 0x4, 0x0, 0x0, 0x4000040}, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[0xb, 0x9, 0xffffffffffff7fff]}) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000000)={0x0, 0x4, 0x1, r3}) 04:17:02 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x0, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:02 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80, 0x0) 04:17:02 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0xe7, 0x8000) ioctl$SNDRV_RAWMIDI_IOCTL_STATUS(r0, 0xc0385720, &(0x7f0000000240)={0x1, {0x77359400}, 0x80, 0x2}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f00000001c0)=0xe8) r2 = getgid() lchown(&(0x7f0000000080)='./file0\x00', r1, r2) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000001840)=""/40, &(0x7f0000001880)=0x28) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001680)=ANY=[@ANYRES32=0x0, @ANYBLOB="b40000007017b75f23b83f5dc78eceba88dcc2914f989e8143f83e90f95d3f4ce2bc37a70901670abc5dd67636a66186e037bc6007950ab49e08d7060775ddbbfc74ecbe58d6c9fca0960e91e331cb40c6d700aa0113326ded89e564ff8f557b3af03bc3e622e7aff848a42d6bc7ce3152fd585baa42a32bc8d5297c838990baba710cba5cb79a5d23765d4188f98ae7c3757b73c14a84301d807d5a02a094de57d8edb99f34945bc5f773f83f460924168e1dfd67d77be3"], &(0x7f0000001740)=0xbc) sendmsg$inet_sctp(r3, &(0x7f0000001800)={&(0x7f0000000280)=@in={0x2, 0x4e23, @broadcast}, 0x10, &(0x7f0000001600)=[{&(0x7f00000002c0)="c15d4f89515fe876bfe9162dcd5532ca5a79c0882e5a3f60df58a8ffc06f32da5197e4a26896bce976dc73db10aa778e4ca6321c4e5b91de53964e2b36390acc28733edd4763dd52c8c97dc8fd35a7544b58146930dc804cd7f66d9ea1beaa634f7bd63f9f36037d369ad2077331f3475a307e570fb70e15091cb9e7c23ad3bbd3b8ad633918648972ae6981f826403dafc8582b8cf2a42f7fa648218e36fb9f0a6cfe4c8aa630033078137b6c80e5471bb074da0e254d", 0xb7}, {&(0x7f0000000380)="14b5d9368d02fd6742c003016f290cec851c755ca59409ce68aec89ec11e0781535c3d31018bae2413b2f479f4a907ea9e224dc347d126e66968db2bd1f0adfb54ab700feabbf3de8dac74111884fe9c00124dd202299fce5aeb959cbdedc3e09e92578425339951ab4a57648d8573c60376a639a4b9d2042b1771f70e253e6026ae7e754349eeafbf814a4b38fc0068f1ea1b56f3b4b567969feb9a36abc6c69cc5e3dc05b136d692ff99698d2fb17c40b26862bf53c4dcd5f1a09fe46f34a80eef32", 0xc3}, {&(0x7f0000000480)="9e3316610a5dd062b1aeeb3b44e7626a7baf5e2d85f5da555c7c74d32adaf9f44c2db7697bbd9ec9e99c8002974ac5533d5d665a04d2335c6cc5abd98949dc8aa669a4f78fa3b49e6f1428e4bfbe9b8203d155e4a901cfb489e1", 0x5a}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="b5c00933b1901c18c51ded6327d2e38e0aa684666c10364d3d436a45aa020373372cbacea504630046a0f329ad071f3309783a138227d62dc93f270b50e2f0203aacb82d9d52453e603d4c6b7d81b202ca0143a6763bd42c79d5be42bf9adb8e279e249ffc7f473e686e025cba9af8d458c7d914da6c08fb9fe74b57b8dc62c7febeaaa48d9d94d910a2abe8322c0fd5ede15b3a52720579713efcf892ad5cf3c76624ec9a454f7c4fe3451913118e464ae5f86fd4f4a6332fa66a29f78758498b0e1772739f84335d3176eb1e22a0533f72b9d30d4df686b058691f5e70bbdb7e03382b6d", 0xe5}], 0x5, &(0x7f0000001780)=[@sndinfo={0x20, 0x84, 0x2, {0x942, 0xe, 0xb7, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x0, 0x6, 0x1, 0x80}}, @dstaddrv6={0x20, 0x84, 0x8, @mcast2}], 0x58, 0x4000884}, 0x24004010) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000018c0)=0x4, &(0x7f0000001900)=0x4) setsockopt$inet6_buf(r3, 0x29, 0xfb, &(0x7f0000000040)="f4cd2b2c0ab8a186cf6d238873b571c7b4f7d05a51a86907", 0x18) 04:17:02 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x8) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:02 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3ffff, 0x0) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000200)={0x0, 'veth0_to_bond\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00000000c0)={0x5, 0x9, 0x14c828f, 'queue1\x00', 0xfff}) 04:17:03 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x4200c0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000321000/0x2000)=nil, 0x9, 0x0, 0xe0, &(0x7f0000ffe000/0x1000)=nil, 0x5}) 04:17:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:03 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'bridge_slave_1\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:03 executing program 3: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/current\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x400100000e, 0x32, r0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:03 executing program 2: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x6, 0x6, 0xffffffff, 0xe2a, 0x9, 0x4, 0x0, {0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0x1b}, 0x4}}, 0xc55f, 0x6, 0x8000, 0x7f, 0x1}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x6, 0x4, 0x4, 0x1, 0xfffffffffffffe01}, 0x14) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x5}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000080)={r0, 0x0, 0x0, 0x80000001, 0x1f}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x22b}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x9f9d}, &(0x7f00000001c0)=0x8) 04:17:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:03 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, 0x0, 0x0, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:03 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 04:17:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:03 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x8060}, {r0}, {r0, 0x8100}], 0x3, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0xffffffffffffffff}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) ioctl$RTC_ALM_READ(r0, 0x80247008, &(0x7f0000000000)) clone(0x20000000, 0x0, 0x0, 0x0, 0x0) 04:17:04 executing program 0: setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:17:04 executing program 4: socket$isdn_base(0x22, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x400, 0x0) bind$rxrpc(r1, &(0x7f0000000380)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x24) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000040)={0xffffffffffffffff}, 0x0, 0xb}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r2, &(0x7f0000000300)={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r3, 0x3}}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ioctl$VIDIOC_TRY_FMT(r1, 0xc0d05640, &(0x7f00000003c0)={0xf, @pix_mp={0xfffffffffffffff8, 0x7, 0x49433553, 0x3, 0xf, [{0x7fffffff}, {0x8, 0x5}, {0xffff, 0x4}, {0xffff}, {0x20, 0xfffffffffffffff9}, {0x7, 0x9}, {0xffffffff, 0x7}, {0x6, 0x64f}], 0x3686, 0x1, 0xf, 0x2, 0x7}}) 04:17:04 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340), 0x0, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, 0x0, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:04 executing program 3: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x20000, 0x0, 0x0, 0x0, 0x0) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2c, 0x2, @thr={&(0x7f0000000000)="f9ee90a83f25aea8395989b7bb62b3c073649dfc826fad61e900978363dcde09496943e628ef780698672a9977aa5cd1836ddacfaca77d0629e042a256719e281ccf5d65056dc20327b857bebad6d8a7478b65287e74da657feadf1c6750fbb80372395f848192143c7dee1f04d032a869c20f61bc16d4ab5f2f", &(0x7f0000000080)="52105d3881880366440a51255cd2b68ed309f5280180846594be4fd04a4b4ed6b4c6dbbc276ef7976623"}}, &(0x7f0000000140)=0x0) timer_gettime(r0, &(0x7f0000000180)) 04:17:04 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x54101f2ec360f503, 0x0) ioctl$CAPI_MANUFACTURER_CMD(r0, 0xc0104320, &(0x7f00000000c0)={0x2, &(0x7f0000000040)="6dd3addbfe124802299cbcba82e57a0087a6a4931205dd8f005c5efa577f9af1a521bcbce72df903e7de85998d642f6c2fe4989fc25111f64b9487235974122b956339429520292d11693356b331b57d0054eee6498776d5590775a7f4b613cdd043c3107f52d42b16c1"}) 04:17:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x202) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYBLOB="000328bd7000fedbdf25010000000000000001410000001800170000000b000000077564703a73797a3100000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r1, 0x10f, 0x84, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$VIDIOC_QUERY_EXT_CTRL(r1, 0xc0e85667, &(0x7f0000000240)={0x40000000, 0x0, "3bcc46fb2a683432c87ba246c7a055605f578679dd7f8091d3fdba82d008f6d5", 0xffffffff, 0x80000001, 0x8248, 0x8, 0x69e0098c, 0x7, 0x9, 0xffffffff, [0xfffffffffffffff9, 0x8000, 0x8, 0x7fffffff]}) finit_module(r1, &(0x7f0000000100)='vmnet1[selinuxnodevmd5sum\x00', 0x3) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:04 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(0xffffffffffffffff, 0x800000000008982, &(0x7f0000000080)) 04:17:04 executing program 3 (fault-call:8 fault-nth:0): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:17:04 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{0x0}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x20000) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff8) keyctl$describe(0x6, r3, &(0x7f0000001140)=""/57, 0x39) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000040)={0x81}) 04:17:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(r0, 0x0, &(0x7f0000000080)) 04:17:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x80) ioctl$VIDIOC_PREPARE_BUF(r1, 0xc058565d, &(0x7f00000000c0)={0x7, 0xc, 0x4, 0x70000, {}, {0x2, 0x8, 0x200, 0x94, 0x1, 0x1ff, "b1e0bebf"}, 0x8, 0x1, @fd, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r3) close(r2) 04:17:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf74, 0x80000) write$UHID_CREATE(r1, &(0x7f0000000100)={0x0, 'syz0\x00', 'syz0\x00', 'syz0\x00', &(0x7f00000000c0)=""/45, 0x2d, 0x7, 0xbd2, 0x9, 0x3, 0xffffffffffffff81}, 0x120) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, 0x3000, 0x1}) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:05 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x1, 0x8, 0xfffffffffffffff8, 0x4, 0xffffffffffffff9c, 0x3}, 0x2c) clone(0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x158, r1, 0x400, 0x70bd28, 0x25dfdbff, {}, [@TIPC_NLA_MEDIA={0xd8, 0x5, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x67a}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffff801}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5a6d}]}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}]}, @TIPC_NLA_SOCK={0x2c, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x654}]}, @TIPC_NLA_NET={0x40, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x3}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x400}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x10001}]}]}, 0x158}, 0x1, 0x0, 0x0, 0x40}, 0xc080) 04:17:05 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'sit0\x00'}, 0x18) ioctl(r0, 0x800000000008982, 0x0) 04:17:05 executing program 2: openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x101, 0x121000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000001, 0x32, r0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x312, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000040)={0x9b58, 0x91de3b0000000000, 0x6}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'dummy0\x00', 0x2}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:05 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x2}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_BEARER_NAMES(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r4, 0x400, 0x70bd25, 0x25dfdbfe, {}, ["", ""]}, 0x1c}}, 0x4000000) close(r3) close(r1) 04:17:05 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:05 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0xd523, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000240), 0x12) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0x200600) getpid() 04:17:06 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80080, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000040)) 04:17:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:06 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x25, 0xebe, 0x7}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f00000000c0)={0x100000003, 0x0, 0x77fffb, 0x0, 0x820000, 0x0}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r0, &(0x7f0000000040)="ee", 0x0}, 0x18) 04:17:06 executing program 3: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') ioctl$FIBMAP(r0, 0x1, &(0x7f00000000c0)=0x40) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x32, r1, 0x0) r3 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x9, 0x0) write$P9_RLOCK(r3, &(0x7f0000000200)={0x8, 0x35, 0x1, 0x3}, 0x8) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100, 0x0) ioctl$TCGETA(r6, 0x5405, &(0x7f0000000140)) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x28, r7, 0x0, 0x70bd2a, 0x25dfdbfd, {{}, 0x0, 0x4107, 0x0, {0xc, 0x18, {0x7, @bearer=@l2={'ib', 0x3a, '\x00'}}}}, [""]}, 0x28}}, 0x80) close(r5) close(r4) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x40, 0x1ff) 04:17:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x8}], 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x1, 'bridge_slave_1\x00'}, 0xf25a29ff4615288c) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) 04:17:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)='[wlan0+\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r1, 0x9, 0x6cd, r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r4) close(r3) 04:17:06 executing program 0: io_setup(0x0, 0x0) pipe(0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() r1 = socket$inet_udp(0x2, 0x2, 0x0) fsetxattr$security_ima(r1, &(0x7f0000000180)='security.ima\x00', &(0x7f0000000300)=@md5={0x1, "bff2367aa99282a94f78ea36978ec395"}, 0x11, 0x3) request_key(&(0x7f00000003c0)='user\x00', &(0x7f0000000040)={'syz'}, 0x0, 0xfffffffffffffffd) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x11) wait4(0x0, 0x0, 0x0, 0x0) 04:17:06 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:06 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r2, &(0x7f00000000c0)={0x1, 0xbf}, 0x2) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_GET_MAX_PORTS(r2, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20080002}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x300, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000880) 04:17:06 executing program 1: sigaltstack(&(0x7f00004bc000/0x3000)=nil, &(0x7f00000002c0)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f00004bb000/0x2000)=nil, 0x2000, 0x1, 0x0, 0x800000100000002, 0x4000009) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f00000000c0)=0x20024, 0x4) r1 = accept4$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x280000) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/188) write$P9_RREADDIR(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x49) fcntl$addseals(r1, 0x409, 0x2) 04:17:06 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ipddp0\x00', 0x122}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1c) 04:17:06 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400204) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4001, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000180)="6114b9ec8d7709dac38d6387993a1e85", 0x10) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x3, r2}) ioctl$VIDIOC_S_PARM(r3, 0xc0cc5616, &(0x7f0000000440)={0xf, @capture={0x1000, 0x1, {0x8, 0x48000}, 0x8, 0x4}}) close(r4) syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x400) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000400)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f00000002c0)={0xdc, r5, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0xee83}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x31da}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0xdc}}, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x80000000, 0xd6ff]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e20, @empty}], 0x20) close(r2) 04:17:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/userio\x00', 0x4002, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000040)={0x1, 0x1}, 0x2) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x16001) set_thread_area(&(0x7f0000000180)={0x3, 0x0, 0x1000, 0x100, 0x1bee, 0x800, 0x389, 0x3, 0x7, 0x8000}) write$UHID_INPUT2(r1, &(0x7f00000000c0)={0xc, 0x8c, "fc7763bee698e142ae11d586661a570ab6d96fc806fa2d4b4aa8209223c0fee24685378c307fd2cc49a2976b6f258e28054aba4d22311da6fab0c4e9c42321fe0d2bdcdc7f3de7795eaa2a3c42d71ac535a1f6ef183ee6894966bb122dfff05b07ecf6517ca0d8fa1b95f8f537743f173cc8048d488e9529ae49c5b94c382a5bb2d8afa5286578b1658e0657"}, 0x92) clone(0x8240001, 0x0, 0x0, 0x0, 0x0) 04:17:07 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$TIPC_DEST_DROPPABLE(r0, 0x10f, 0x81, &(0x7f00000001c0), &(0x7f0000000200)=0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000aa1000/0x4000)=nil, &(0x7f0000fec000/0x13000)=nil, &(0x7f00003eb000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000a0b000/0x4000)=nil, &(0x7f0000a17000/0x5000)=nil, &(0x7f0000549000/0x4000)=nil, &(0x7f00009a3000/0x3000)=nil, &(0x7f0000b53000/0x3000)=nil, &(0x7f0000000000)="3155045ee1f8b4a56752d7ad307da70ddbb1e03453397a37ee8f0744f2037ebc3d1b44f6bc5195fa97bddba0bc369dfaa7b6901404c2db14efe7f10fb4d8a6f15f7ce39ca7d47dda0c2b4391615aad", 0x4f, r0}, 0x68) r1 = getpgrp(0xffffffffffffffff) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000240)) r2 = getpgrp(r1) rt_tgsigqueueinfo(r1, r2, 0x35, &(0x7f0000000140)={0x27, 0x1f, 0x43}) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) socket$tipc(0x1e, 0x2, 0x0) 04:17:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'veth1_to_team\x00'}, 0xfffffffffffffd19) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:07 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000840)=""/148, 0x94}], 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) preadv(r0, &(0x7f0000000700), 0x31f, 0x10400003) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, 0x0) 04:17:07 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000007c0), 0x0, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x0, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @remote, @multicast1}, &(0x7f0000000140)=0xc) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000001c0)={r2, 0x10003}) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:07 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0x0, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000000100)={0x100, r3}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r2, &(0x7f0000000140)) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r5, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r5) close(r4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x3f, &(0x7f0000000180)=""/201, &(0x7f0000000280)=0xc9) 04:17:07 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@loopback, @broadcast}, &(0x7f0000000140)=0xc) mbind(&(0x7f0000a53000/0x2000)=nil, 0x2000, 0x8003, &(0x7f00000000c0)=0x1ff, 0x2, 0x1) fgetxattr(r0, &(0x7f0000000000)=@known='security.apparmor\x00', &(0x7f0000000040)=""/43, 0x2b) 04:17:07 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'raw\x00\x00\x00\x00\xf9\x00\x00\x00\x00\x1d\x00\x00\x00\"\x00', 0x2be, [{}, {}, {}, {}, {}]}, 0x58) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="1ac7295578c620918087dc4c138754f689bba061e44f3231da4dd35a56f20695db4a4d64edca1cdd0225a46667ea3986ba4a16324c564be6f9c53acfad34c84a5c1a57bf3704d9") 04:17:07 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000100)={0x8, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 04:17:08 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/md0\x00', 0x400, 0x0) open_by_handle_at(r0, &(0x7f0000001d80)=ANY=[@ANYBLOB="540000003f00000053ecd65e26bfebadb793bb900badf608b1ca807f8d56931869f20ba9c5cde163c7d96f138204098626ceb102c39b4a48c66e60c315e64db449ac9e5cf531a1d3e4f55238496f357b4b41ff50"], 0x80000) request_key(&(0x7f00000002c0)='.dead\x00', &(0x7f0000000300)={'syz', 0x3}, &(0x7f0000000340)='uservmnet0GPL$&&\x00', 0xfffffffffffffff9) r1 = request_key(&(0x7f0000000380)='trusted\x00', &(0x7f00000003c0)={'syz', 0x1}, &(0x7f0000000400)='ceph\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000540)='ceph\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000440)="0ae04bc9c484a68f659ec069fe897842dd03efd024db955c394421125f85c5e4ae86ff7ccbca417b3859dff994d5f642b2b980aea24007be5bf3d2f5422ab0f706221278073f0e638d05f2535781e32a6b7581442e1e7714754fc540a31dc1704adee4e0aae48ad10c5b23287a8c3fba9e3b0afe72df17229205fe556d933eb8087a10012e00249ce2a4fe6c6d0e8d15cdd59f2527a4696fbdc2eccd50faf7dc7a5d24db6be83de9539ac2db0017ad0dd156fc2b04ca34a741a399519c5a554991c6c5bf0971821c66", 0xc9, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x800) ioctl$KDDISABIO(r3, 0x4b37) r4 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/video36\x00', 0x2, 0x0) syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x1, 0x2) fsetxattr$trusted_overlay_redirect(r4, &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x0) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) getsockname$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000280)=0x14) sendmsg$nl_route_sched(r3, &(0x7f0000001d40)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001d00)={&(0x7f0000001ec0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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"], 0x1754}, 0x1, 0x0, 0x0, 0x4800}, 0x10) 04:17:08 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80, 0x0, 0x0, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x20, @tick=0x4, 0x1f, {0x0, 0x1000}, 0x2, 0xf49ed456c0e960eb, 0x10001}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f00000000c0)="dbeae89251526873908fabda1ef424aee629af6989eb05fdbe54fcba2cf52a549e162177c0ce4a6e45803fb646a86bff779a6e760998771408c765427cbab186d2239894baed23ee893bfd") close(r3) close(r1) 04:17:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x12c, 0x4) 04:17:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:08 executing program 2: getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@initdev, @in6=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000100)=0xe8) setuid(r0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:08 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mlock2(&(0x7f0000ff5000/0xb000)=nil, 0xb000, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) ioctl$IMGETDEVINFO(r0, 0x80044944, &(0x7f0000000000)={0x800}) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:08 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$kcm(0xa, 0x2, 0x11) sendmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000140)=@in6={0xa, 0x4e23}, 0x80, 0x0}, 0x0) 04:17:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:17:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 04:17:08 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0x80, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:08 executing program 0: 04:17:08 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x408000) set_thread_area(&(0x7f0000000140)={0xd059, 0x20000800, 0x400, 0x1, 0xfff, 0x3, 0x7fff, 0x6, 0xf0, 0x2ffa}) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f00000000c0)) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) pipe(&(0x7f0000000240)) 04:17:08 executing program 2: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@isdn, &(0x7f0000000080)=0x80, 0x80800) mmap(&(0x7f0000013000/0x3000)=nil, 0x3000, 0x0, 0x32, r0, 0x2) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x2) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000180)={'veth0_to_bridge\x00', 0x100000000}) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x1ff, 0x4000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[0x101, 0x9, 0x1]}) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000100)={0x0, 0xff0f}, 0x10) close(r2) close(r1) 04:17:09 executing program 0: 04:17:09 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f00000001c0)="f30c993b75a5433773b46c060e03d7155b8bc8cdf258e3626835c9afe31f5596e45355b825bc2c28cb53735494bb04f57ff9757df7721e369b88723462caae776127ae456a95489d7abd3c6109ac37fdb45f0ca40c0f28543904d13014d0bdc575db498b11f6fc24f10f9acdd12ef1fa64c9bfa66cf5cfca9ff3e72c71fe6bb8") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={r0}) getsockname$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'nat\x00', 0x0, 0x4, 0x65, [], 0x1, &(0x7f0000000000)=[{}], &(0x7f00000000c0)=""/101}, &(0x7f0000000040)=0x78) pipe(&(0x7f0000000240)={0xffffffffffffffff}) ioctl$UI_SET_MSCBIT(r2, 0x40045568, 0x29) 04:17:09 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x400000000009}, 0x1c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xc, 0x2}, 0x14) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="2800000000000000290000000b00000002006fec37a6dd4500000000000000a58aa49f00000000f0"], 0x28}, 0x0) sendmmsg(r1, &(0x7f0000000000), 0x2ac, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:09 executing program 0: 04:17:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x20000, 0x0) r0 = openat$vfio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vfio/vfio\x00', 0x803, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000140)={{&(0x7f000000f000/0x4000)=nil, 0x4000}}) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x80200, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0xd3a8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r3) close(r2) 04:17:09 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 04:17:09 executing program 2: clone(0x10002000, 0x0, 0x0, 0x0, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f00000000c0)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x40000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000240)={r1, 0x3, 0x0, 0x8, &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) getgroups(0x4, &(0x7f0000000100)=[0xee00, 0x0, 0xee01, 0xffffffffffffffff]) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x8080, 0x0) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000180)={0x4}) lchown(&(0x7f0000000000)='./file0\x00', r0, r2) 04:17:09 executing program 0: 04:17:09 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x200) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x7, @remote, 0x9}}, 0x1, 0x3, 0x3, 0x3, 0x2}, &(0x7f00000001c0)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000200)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) 04:17:09 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, 0xffffffffffffffff) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:09 executing program 0: 04:17:09 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000013000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) close(r2) close(r1) 04:17:09 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0x200000, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x8, 0x12, 0x8, 0x3f, 0x65d2, 0x8}) 04:17:09 executing program 1: mremap(&(0x7f0000784000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f000048f000/0x1000)=nil) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400400, 0x0) ioctl$SCSI_IOCTL_SYNC(r1, 0x4) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) 04:17:10 executing program 0: 04:17:10 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x40, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:10 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x404001fc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:17:10 executing program 1: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/btrfs-control\x00', 0x400000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000300)={{0xa, 0x4e21, 0xfffffffffffffff9, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x80000000}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x24}, 0x8000000000000}, 0x80, [0xfffffffffffffff9, 0x7, 0x3, 0xfffffffffffffffa, 0x3, 0x401, 0x2, 0xaef0]}, 0x5c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x7) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000140)={'syz', 0x2}, &(0x7f0000000180)="307e605700407073e60589fec8a76e5e25fc320d2d6e33cb240d6515f3fa88ef4cb52423129c9f72d946b95e28c0e4c5e51880483d5ad21801f0c5011f05e7318dff4d6604cb33fd1733c439e4b1cda87dc032607600ba47b9ba864d7096765c47c9e2b1ef81ae092ec4a87f934704551e965938c79047c7fae70dc9c6a36ee77be1632fa456ebbf26abf90531b22bf305c90ca35ab34f247dad1fbf8bf4f6fba84076851c63f3a9dac581206e45a5c694e30608736d8da5bec5501ac30c2aa410c452c59e0b281122a560393a30742ceeedb1ba3fb3fd074372d89a0c426973b125e16048d839bfb0b664adc30ae08ce0", 0xf1, 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000000080)=@encrypted_new={'new ', 'ecryptfs', 0x20, 'trusted:', 'em0'}, 0x2e, r3) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) fcntl$getown(r1, 0x9) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x100, 0xcc) 04:17:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) socket$inet(0x2, 0x6, 0x401) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="8100020002000000068554ddcee512f9f46793501c038b21aef40c91374757fc96dee6dd8175fc896726ef2260e26463060000000000000077f5047ce37d48f21faacc66c3e14deb964288fa34267f9934695a5209238f2c0334be9008fd79f41416dba3d8b0f2a8ce7ae4f413f01580b2dfc67be1a6ebffa3db22c3e5cfe144ba57586666ffed088b068f2d13994296f9125ea52a1d5a76df90779ae758d0da1d"], 0x22000) 04:17:10 executing program 0: 04:17:10 executing program 0: 04:17:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_matches\x00') write$P9_RREADDIR(r1, &(0x7f00000000c0)={0x49, 0x29, 0x2, {0x3, [{{0x5, 0x2, 0x3}, 0x8, 0x75, 0x7, './file0'}, {{0x1, 0x2, 0x8}, 0x9, 0x8, 0x7, './file0'}]}}, 0x49) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0x7fff, 0x100, 0xcc, 0x100000, 0x20, 0xc965}) 04:17:10 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r0) close(r3) close(r2) 04:17:10 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000000)={@multicast2, @rand_addr, @loopback}, &(0x7f0000000040)=0xc) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:10 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="cb2b4d8d30ea9b5255175d43fca389e342de5ec740fe96132329bdfbaa11c5521288697c83a9f28c7ed0d8df70f2c6849d443d5bc274a1f1576385a885b764dc4babfdf01646fa85765072f75f3267f1ced252e7419523d2075fb98f5696f4bf38817b25525ef2a46b39c1d223d17b505512d51a0a1e53f8e26cded92ba381b83d2692b7fa7ffd3f81d5af785e9bc157521a8e9799fe114e204db050bf9aa8bd4cd371f401cff939fa559e71ce024fc3c4540465cd73fd534855cb35571f6c01fbcad172ee88d3a2c1108134b2e349048cb3fd1367dbbd52e22ad37130a3014904c8afeb025f1a5b426943fccea7e868b819004d05a20bfcb27e1b682765f16ba1733cc86ddf9b7cbfc1cea713a9279937652b78963ed3d352daa19eb5b567f8156ef8f42386c06e90c13ede70e584d826126e08008d9d6c446b45fa4912d4c3f513a0c375fc672a4905617dbefd2030c5593984e80b4932fdd35a0864cad3db9d9b14c550c89efb9d79987bd170f9f580ef8fe820fffb7aff479d3d0b77cbfab7c263b06b28e41bcf9beb1232ca4a6e129cd719b48d5b28c6ae0db60288a271351047b5585a95f05b4fa857f333aca961427cba61ef75b215861b2bb8ce0545af9ccaca0c2d87524f6b23c17997f9d3f982869fc3b6b96f4c88b901a2da76a358b8d68b1c31880e8e177700c6f32a8dab9eb2b917516734badbf94fe95b76f375f1dee7b85c1d95a7896742b513d057ab4e714b800000000000000000000000590929826ae094545e6934ddfa6a62ad4a6a4f7a661515fd0e881a424601a449e163e48b9d22df740eb77a5fcac2bdff2134063e778d2dd9a54f78112fcb6f0a6c5b14bcdda5cc6f6fe6cbcfb57b3ecfed3367afe71dcaad055dc3f82f9616c0468f689be4c682752142f99034bc69f337e52ff6432a3c1730ff49b8b09b03b7d3995f8c86f3002d1a512e68a7a1233d3a800eefb0fb171b09ac79855cef265a2b6f0fdda780be1d98f129b6804cc2a12b85e4230ae81ad9deffccdc35691b7e2db9a6348f4e0d714a05a9bd759af84f524d515601a9ee6055d76f5be2e03d63db20aeea2e9b5e8840ac9dc6dff4ccb6db156072ab570b6a56ad07bca32139d6ebf3b8c7f18f0dd16fc507a5b1bcfb3d0aa84f3483d7f0e19ee650a9a6e52513d208b00e31411d705f350054e86c07091aa68628698f535a3dbc84ff5c90f5521013479097"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, 0x0, 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:10 executing program 2: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x80000, 0x0) r1 = accept4$tipc(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0x0) fcntl$setpipe(r1, 0x407, 0x7) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x3, 0x4) ioctl$VIDIOC_QUERYCAP(r0, 0x80685600, &(0x7f0000000140)) clone(0x8240001, 0x0, 0x0, 0x0, 0x0) 04:17:10 executing program 0: 04:17:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400200) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000280)={[0x5000, 0xf000, 0xf002, 0x3001], 0x400, 0x8, 0x3f}) fsetxattr$security_evm(r0, &(0x7f0000000040)='security.evm\x00', &(0x7f00000000c0)=@md5={0x1, "83771329458f1e4c2752212f7ade1bd0"}, 0x11, 0x3) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x14400) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x2000, 0x0) ioctl$UI_GET_SYSNAME(r2, 0x8040552c, &(0x7f00000001c0)) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_tables_names\x00') r3 = dup(r0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000200)=0x5a) 04:17:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x100000001, 0x9, 0x6, 0x1, 0xa8}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e23, 0x3, @loopback, 0x2}}, 0x3f, 0x2}, &(0x7f00000001c0)=0x90) 04:17:11 executing program 0: 04:17:11 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl(r0, 0x20000200008912, &(0x7f00000001c0)="0a5c2d0240316285717070") r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000030607031dfffd946fa2830020200a0009000100041d85680c1baba20400ff7e28000000110affffba010000000009b356da5a80d18be34c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7, 0x80) ioctl$RTC_UIE_ON(r2, 0x7003) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000100)={0x0, 'bridge_s\x03ave_1\x00', 0xfffffffffffffffe}, 0x18) ioctl(r2, 0x3ff, &(0x7f0000000080)) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) 04:17:11 executing program 1: r0 = socket$rxrpc(0x21, 0x2, 0xa) sendmmsg(r0, &(0x7f0000007b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4040011) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:11 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x2000005) 04:17:11 executing program 0: [ 432.335231] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 432.343120] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 04:17:11 executing program 0: [ 432.505474] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 432.513398] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 04:17:11 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9535, 0x8002) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/102) 04:17:11 executing program 3: r0 = inotify_init1(0x80000) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f00000000c0)=0xd5cd) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000040)='/proc/capi/capi20\x00', 0x20000, 0x0) ioctl$RTC_IRQP_READ(r1, 0x8008700b, &(0x7f0000000080)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000002c0)=0x9) r2 = userfaultfd(0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000100)=""/174) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x2040, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r3) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) prlimit64(r4, 0x0, &(0x7f0000000200)={0xfffffffffffffff8, 0x7ff}, &(0x7f0000000240)) close(r2) 04:17:11 executing program 0: 04:17:11 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(0xffffffffffffffff, r8, &(0x7f0000000380), 0x2000005) 04:17:11 executing program 4: ioctl$SG_SET_FORCE_PACK_ID(0xffffffffffffffff, 0x227b, &(0x7f0000000040)=0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:12 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8000, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:12 executing program 0: 04:17:12 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x2000003, 0x0, 0x0, 0x0, 0x0) 04:17:12 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x8000) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0xfffffffffffffe40) ioctl(r1, 0x800000000008982, &(0x7f0000000080)) 04:17:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:17:12 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, 0xffffffffffffffff, &(0x7f0000000380), 0x2000005) 04:17:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200080, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:12 executing program 0: 04:17:12 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in={{0x2, 0x4e21, @loopback}}}, &(0x7f0000000240)=0x1f8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xffffffff, 0x3ff, 0x20a, 0x6, 0x5, 0x10001, 0x6, 0x7, r2}, 0x20) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:12 executing program 0: 04:17:12 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x4000, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000140)=0x6) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 04:17:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f00000001c0)="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") 04:17:12 executing program 0: 04:17:12 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x200000, 0x0) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r3, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x68, r4, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x54, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'bond_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @broadcast}}, {0x14, 0x2, @in={0x2, 0x4e23, @local}}}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x20040000) close(r2) close(r1) 04:17:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x1) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="12834d8d3e0d764d52732c16340151fac6b5f80635f51ab5d5510062ac2936b380466cba8bef6814722229cc84af9ddc4285c97f3542859deab13f64c85823eb6dad0b3e7b9e6cf8b846bb14bf481eda3131441651a6288600e7adf57fab3cb3bb06b94043a5060e528dc28cd6") 04:17:12 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, 0x0, 0x2000005) 04:17:13 executing program 0: 04:17:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) pipe2$9p(&(0x7f0000000000), 0x80000) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) 04:17:13 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000100)='NET_DM\x00') sendmsg$NET_DM_CMD_START(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x305, 0x70bd26, 0x25dfdbfc, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4880}, 0x4000000) ioctl$VIDIOC_S_TUNER(r0, 0x4054561e, &(0x7f0000000240)={0x800, "cd0706750d6f2da84d77cd0267b0974d16ff9ae83ed092a1556dd1a642f4a0b9", 0x5, 0x628, 0x9, 0x0, 0x5, 0x1, 0xfffffffffffffffb, 0x63d1}) mbind(&(0x7f00004ed000/0x4000)=nil, 0x4000, 0x800000000001, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x1, &(0x7f0000000040)=0x4) bind$packet(r0, 0xfffffffffffffffe, 0x179) r2 = gettid() syz_open_procfs(r2, &(0x7f0000000200)='uid_map\x00') 04:17:13 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) chroot(&(0x7f00000000c0)='./file0\x00') r1 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/attr/exec\x00', 0x2, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000080)='security.ima\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="04079116105518556dced7574dbb2d73303f51a1ea4256e574b8b57eb186c311ca7fb47bda5e753530d09147b286cd0e3153d35ed97d099810324751e6a28385de31f648d19b3ee575dc8876145bdd873358aadec9e04709625fb8a71e6222677dffb8ac00d7c2f0ecc5e5e5d1d21a64fe5ead0a4a60a5805c8511e687802d06cff6c033"], 0x7, 0x0) mmap(&(0x7f0000013000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x604000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)) r2 = msgget$private(0x0, 0x30) syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0xfffffffffffffffc, 0x2) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000140)=""/89) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) syz_open_dev$rtc(&(0x7f00000000c0)='/dev/rtc#\x00', 0x100000001, 0x131000) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r3) close(r1) 04:17:13 executing program 0: 04:17:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x3c1ac5b2b52564d3, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00000001c0)=0x18, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x6, @mcast2, 0x9b2}, @in6={0xa, 0x4e23, 0x9, @empty, 0x9}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e21, 0x4, @loopback, 0x248b}, @in6={0xa, 0x4e24, 0x5, @mcast1, 0xffffffffffffff93}, @in={0x2, 0x4e23, @rand_addr=0x100000001}, @in6={0xa, 0x4e20, 0x3, @remote, 0x1f}, @in={0x2, 0x4e20, @broadcast}], 0xbc) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x1}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xff, 0xb2d0, 0x8001, 0x0, 0x3, 0x2, 0xfff, {0x0, @in={{0x2, 0x4e24, @broadcast}}, 0x6, 0x1, 0x1, 0x8, 0xd6f3}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0x7}, 0x8) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x90000, 0x0) ioctl$TIOCLINUX2(r3, 0x541c, &(0x7f00000000c0)={0x2, 0x40, 0x10000, 0x6, 0x54c, 0x5}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000240)=0x20, 0x257) 04:17:13 executing program 0: 04:17:13 executing program 5: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/userio\x00', 0x100, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000003c0)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc0\x00', 0x80000, 0x0) syz_open_dev$usbmon(&(0x7f0000000d40)='/dev/usbmon#\x00', 0x0, 0x6402634f48d13820) r1 = syz_open_dev$dmmidi(&(0x7f0000000dc0)='/dev/dmmidi#\x00', 0x80, 0x2) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000d80)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_user\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000600)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x7f, 0xfffffffffffffe5d) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00', 0xfffffffffffffffe}, 0x15f) ioctl(r3, 0x800000000008982, &(0x7f0000000080)) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) mount(&(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x0, 0x2000011, 0x0) ioctl$TIOCNXCL(r4, 0x540d) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[], &(0x7f0000000100)) ioctl$SG_GET_PACK_ID(r4, 0x227c, &(0x7f0000000400)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000780)={0x0, 0xffff}, &(0x7f00000007c0)=0xfcbe) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000900)={0x0, 0x1}, &(0x7f0000000980)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000540)={r7, 0x0, 0x6}, 0x8) ioctl$PERF_EVENT_IOC_RESET(r5, 0x2403, 0x2) r8 = memfd_create(&(0x7f0000001100)='G\x03L\\*^\'md5su^em0md5s\x9c\x904\x8b\xa79\xe0\xd2\x01\x89zZum\x00=V0\xec\x83\x15\xbdvS\x1f@5\xc2\xee\xe9m\r\xc71\xfe\xc8\x90\xad\xec\xb7\x85\xce\xaf\xd26\x99\x16[\xc2\xe4\x10\x18\x9b\xb8\xa9\"z\x11_\x11\xd2\xb85}\xa0\xb2D\xb7\xed\xd0\xcf69\x01\x05\xb9\x1ce\xb2.\x17y\xdf\xa4M}\xfe|\xfd+\xc10\x03\x12\xfd\xc6q\x14H\xb2\xc0`3i\b\xefS\r\xb7O4\x05\xaf\xb6J\x9f\x80\xa1o*\xaa\x98%\xd3\xa5\xcf\xc1\xb4`l\x92\xfbt:\xba:\xb2sV\v0\x921\xe8\xdav\xa8L(8-\x00\xda\xecni\xfc_\xe1\xbc\x0e\xf9\xc0\xe7\x16\x1d\xb5N4\xd7\x9c\xc3\xfa\xb3\x15b\xce`\x87\x8aeS9.\x99\x9a\xa5X0\xef\xd7F\xea[\xda^Ua*(Z#\xdc\x01\xa6d\xeb\xa7\xef\xcb\x7f\xf0\x1bQ\x0f\x19[_0:\x8e\x9c\xd7\x15d\xab\x9a\x00', 0x4) syz_open_dev$usbmon(&(0x7f0000000440)='/dev/usbmon#\x00', 0x0, 0x400880) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x5, &(0x7f00000002c0)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) io_submit(r9, 0x1, &(0x7f0000000580)=[&(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x80000000000, r4, &(0x7f0000000800)="ca4d01a556a38bdba6a973757d83b72db7a4dc63b899b8d1baa0107cb4ebb94a084ea9c7901bb60e2ed72a06c220943bb6714a8a992146589b3877774138c48ca2ddf02bd042e9c9a9ad0a46d06cc6e0582464d237dc30f145188949f03e56a407224b55bf72b84689d074a958d8365426bec620501864b12c6464ea72e87b4dfd16a45cfbc3b77fe92bbf14ffc862e6a6e6562b5ada557455cf5748347559f01d8382a4d7fffec585b79b7355951bf512893ffb3e8c07b80860442cc5517ed8b31549620916e338a697a8b7d898567b5b6f5670de84366ce1b7e56c57a04f4343b11b48f1ff180c5b", 0xe9, 0x5, 0x0, 0x1, r8}]) pwritev(r8, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) sendmsg(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000004c0)=@nl=@kern={0x10, 0x0, 0x0, 0x80000}, 0xa63bd3268fd06628, &(0x7f00000007c0), 0xffffffffffffeb5, &(0x7f0000000e00)=ANY=[], 0x0, 0x840}, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r3) memfd_create(&(0x7f0000000640)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xe4\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x4000, 0x0) sendfile(r6, r8, &(0x7f0000000380), 0x0) 04:17:13 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000000040)=0xfffffffffffffffe, 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:17:13 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x0, 0x200400) write$eventfd(r0, &(0x7f0000000040)=0xfffffffeffffffff, 0x8) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x10000, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 04:17:13 executing program 0: 04:17:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000000)="7aed306aaef6417a84bcf545d2d7e445") 04:17:14 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) unshare(0x24020400) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, 0xfffffffffffffffe, &(0x7f0000000100)=0xe) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dlm_plock\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000180)) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) listen(r0, 0x7) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r3, r0, 0x80000) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={0xffffffffffffffff, r2}) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) prctl$PR_SET_MM(0x23, 0x1, &(0x7f0000013000/0x1000)=nil) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r4) close(r3) 04:17:14 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:14 executing program 0: 04:17:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2040, 0x0) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) write$apparmor_current(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6368616e6765686174203078303030303030303030303030303030335e2f6465762f66756c6c00272d256c6f6370757365746d643573756d6c6f6d696d655f76797065000076c3b854f024d76d6e6574306c6f0027656d317472757374656473656c663a00627269646731006272696467655f736c6176655f31000000000000000000"], 0x7d) 04:17:14 executing program 0: 04:17:14 executing program 5: 04:17:14 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000080)={0x401, 0x2, 0x6, 0x2}) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:14 executing program 5: 04:17:14 executing program 0: 04:17:14 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@updsa={0x104, 0x1a, 0x1, 0x0, 0x0, {{@in6=@dev, @in=@loopback}, {@in6, 0x5000000, 0x3c}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@coaddr={0x14, 0xe, @in=@local}]}, 0x104}}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) r2 = semget$private(0x0, 0x2, 0x260) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000000)=[{0x1, 0x5, 0x1000}], 0x1, &(0x7f0000000080)={r3, r4+10000000}) 04:17:14 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000040)={0x3, 0xf3, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x18) ioctl(r1, 0x800000000008982, &(0x7f00000000c0)="8e07ea4ca37572b8eb93380818221bc71b09ceee12b3682e60481cddf4c5f1799154e774c00a66679fd7420deeb6b17140afbc65afb22150e05013d294140df07deb115f60c447bdca82379a1b56c1a5e59723db58bfb4859f") 04:17:14 executing program 5: [ 435.624072] mip6: mip6_destopt_init_state: spi is not 0: 5 [ 435.811902] mip6: mip6_destopt_init_state: spi is not 0: 5 04:17:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x8000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:17:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'b\x8eidge_slave_\x03\b\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) accept(r0, &(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f00000000c0)=0x80) 04:17:15 executing program 5: 04:17:15 executing program 0: 04:17:15 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:15 executing program 0: 04:17:15 executing program 5: 04:17:15 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, r1, 0x25, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2ef}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) setxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L-', 0x6}, 0x28, 0x1) ioctl(r2, 0x800000000008982, &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) 04:17:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fsetxattr$security_evm(r0, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="02c2761f7aa026a26c60"], 0xa, 0x2) r2 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r3) close(r1) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xfffffffffffffff8, 0x101000) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00000000c0)=0x7fff) 04:17:15 executing program 0: 04:17:15 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000400)="0acc1f023c123f3988a070") r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x5, 0x0, 0x0, {{}, 0x0, 0x4101}}, 0x1c}}, 0x0) 04:17:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000080)={0x0, 'bridge_slave_1\x00'}, 0x15f) ioctl(r0, 0x800000000008982, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) r3 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@local, @in6=@loopback, 0x4e23, 0x8, 0x4e20, 0x3, 0xa, 0x80, 0x20, 0x77, r2, r3}, {0x1f, 0x0, 0x56c84200, 0xffff, 0x576, 0x0, 0x9f5e, 0x5}, {0x1, 0xed, 0x81, 0x4}, 0x9, 0x6e6bbc, 0x1, 0x0, 0x2, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4d6, 0x3c}, 0x7fb5795db22afba3, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x34ff, 0x0, 0x3, 0x2, 0x2, 0x7, 0x8b}}, 0xe8) 04:17:15 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$PR_MPX_ENABLE_MANAGEMENT(0x2b) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r3, 0xc0f85403, &(0x7f00000000c0)={{0xffffffffffffffff, 0x2, 0xfff, 0x2, 0x100000001}, 0x4, 0xfffffffffffffffe, 'id0\x00', 'timer0\x00', 0x0, 0x3ff, 0x5, 0x6, 0x2}) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r1) 04:17:15 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff) clone(0x8240000, 0x0, 0x0, 0x0, 0x0) 04:17:15 executing program 0: unshare(0x24020400) mknod(&(0x7f00000056c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x401, 0x0) 04:17:15 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000040)=0x5) clone(0x20000, 0x0, 0x0, 0x0, 0x0) [ 436.840301] ================================================================== [ 436.847756] BUG: KMSAN: uninit-value in tipc_nl_compat_doit+0x5b3/0xaf0 [ 436.854533] CPU: 0 PID: 16770 Comm: syz-executor5 Not tainted 4.20.0-rc7+ #2 [ 436.861721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.871090] Call Trace: [ 436.873705] dump_stack+0x173/0x1d0 [ 436.877425] kmsan_report+0x12e/0x2a0 [ 436.881268] __msan_warning+0x82/0xf0 [ 436.885113] tipc_nl_compat_doit+0x5b3/0xaf0 [ 436.889574] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 436.895070] ? ns_capable+0x132/0x1d0 [ 436.898907] tipc_nl_compat_recv+0x14d7/0x2760 [ 436.903543] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 436.908935] ? tipc_nl_bearer_disable+0xb0/0xb0 [ 436.913616] ? tipc_nl_compat_dumpit+0x820/0x820 [ 436.918417] ? tipc_netlink_compat_stop+0x40/0x40 [ 436.923293] genl_rcv_msg+0x185f/0x1a60 [ 436.927327] ? __msan_poison_alloca+0x1f0/0x2a0 [ 436.932047] netlink_rcv_skb+0x444/0x640 [ 436.936136] ? genl_unbind+0x390/0x390 [ 436.940073] genl_rcv+0x63/0x80 [ 436.943381] netlink_unicast+0xf40/0x1020 [ 436.947617] netlink_sendmsg+0x127f/0x1300 [ 436.951923] ___sys_sendmsg+0xdb9/0x11b0 [ 436.956018] ? netlink_getsockopt+0x1460/0x1460 [ 436.960722] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 436.966130] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 436.971520] ? __fget_light+0x6e1/0x750 [ 436.975564] __se_sys_sendmsg+0x305/0x460 [ 436.979792] __x64_sys_sendmsg+0x4a/0x70 [ 436.983881] do_syscall_64+0xbc/0xf0 [ 436.987645] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 436.992883] RIP: 0033:0x457ec9 [ 436.996092] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.015007] RSP: 002b:00007f51ce116c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.022726] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 437.030007] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 04:17:16 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x7, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0xd, &(0x7f0000000000)={0x0, 0xff0f}, 0x8) close(r2) close(r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) delete_module(&(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa00) ioctl$TIOCSBRK(r3, 0x5427) [ 437.037555] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 437.044829] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51ce1176d4 [ 437.052124] R13: 00000000004c503d R14: 00000000004d89c8 R15: 00000000ffffffff [ 437.059430] [ 437.061102] Uninit was created at: [ 437.064659] kmsan_internal_poison_shadow+0x92/0x150 [ 437.069780] kmsan_kmalloc+0xa6/0x130 [ 437.073597] kmsan_slab_alloc+0xe/0x10 [ 437.077511] __kmalloc_node_track_caller+0xe18/0x1030 [ 437.082718] __alloc_skb+0x309/0xa20 [ 437.086452] netlink_sendmsg+0xb82/0x1300 [ 437.090634] ___sys_sendmsg+0xdb9/0x11b0 [ 437.094730] __se_sys_sendmsg+0x305/0x460 [ 437.098917] __x64_sys_sendmsg+0x4a/0x70 [ 437.103066] do_syscall_64+0xbc/0xf0 [ 437.106819] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 437.112016] ================================================================== [ 437.119373] Disabling lock debugging due to kernel taint [ 437.124830] Kernel panic - not syncing: panic_on_warn set ... [ 437.130755] CPU: 0 PID: 16770 Comm: syz-executor5 Tainted: G B 4.20.0-rc7+ #2 [ 437.139364] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.148759] Call Trace: [ 437.151371] dump_stack+0x173/0x1d0 [ 437.155059] panic+0x3ce/0x961 [ 437.158311] kmsan_report+0x293/0x2a0 [ 437.162155] __msan_warning+0x82/0xf0 [ 437.165978] tipc_nl_compat_doit+0x5b3/0xaf0 [ 437.170415] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 437.175883] ? ns_capable+0x132/0x1d0 [ 437.179810] tipc_nl_compat_recv+0x14d7/0x2760 [ 437.184441] ? kmsan_internal_unpoison_shadow+0x2f/0x40 04:17:16 executing program 1: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x3232fe, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x0, 0x0) clone(0x4000000, 0x0, 0x0, 0x0, 0x0) [ 437.189838] ? tipc_nl_bearer_disable+0xb0/0xb0 [ 437.194531] ? tipc_nl_compat_dumpit+0x820/0x820 [ 437.199309] ? tipc_netlink_compat_stop+0x40/0x40 [ 437.204167] genl_rcv_msg+0x185f/0x1a60 [ 437.208204] ? __msan_poison_alloca+0x1f0/0x2a0 [ 437.212911] netlink_rcv_skb+0x444/0x640 [ 437.216987] ? genl_unbind+0x390/0x390 [ 437.220901] genl_rcv+0x63/0x80 [ 437.224199] netlink_unicast+0xf40/0x1020 [ 437.228383] netlink_sendmsg+0x127f/0x1300 [ 437.232664] ___sys_sendmsg+0xdb9/0x11b0 [ 437.236760] ? netlink_getsockopt+0x1460/0x1460 [ 437.241453] ? kmsan_internal_unpoison_shadow+0x2f/0x40 [ 437.246856] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 437.252234] ? __fget_light+0x6e1/0x750 [ 437.256257] __se_sys_sendmsg+0x305/0x460 [ 437.260514] __x64_sys_sendmsg+0x4a/0x70 [ 437.264616] do_syscall_64+0xbc/0xf0 [ 437.268358] entry_SYSCALL_64_after_hwframe+0x63/0xe7 [ 437.273557] RIP: 0033:0x457ec9 [ 437.276763] Code: 6d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 3b b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 437.295669] RSP: 002b:00007f51ce116c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 437.303390] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457ec9 [ 437.310687] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000004 [ 437.318002] RBP: 000000000073bf00 R08: 0000000000000000 R09: 0000000000000000 [ 437.325286] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f51ce1176d4 [ 437.332572] R13: 00000000004c503d R14: 00000000004d89c8 R15: 00000000ffffffff [ 437.340870] Kernel Offset: disabled [ 437.344504] Rebooting in 86400 seconds..