7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0xffe, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:10 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003ce, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:10 executing program 1: r0 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x2, r0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702060002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:10 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{0x1}, 0xffffff7f, 0x0, 0x0, 0x0, "0327e1b22b5fcef700580f02000000003f420f000000000000580f02000000003f420f0000000000856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x2000a048}}, 0x0) 22:17:10 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200001c0, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:10 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702080002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:10 executing program 1: r0 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x2, r0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:10 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000380)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000000a000)=@canfd={{0x1}, 0xffffff7f, 0x0, 0x0, 0x0, "0327e1b22b5fcef700580f02000000003f420f000000000000580f02000000003f420f0000000000856b76b5ee00000000000000004e2f9663a918fa1efd9b0b"}, 0x2000a048}}, 0x0) [ 495.567953][T21753] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7020a0002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:11 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003d0, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:11 executing program 1: r0 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x2, r0}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 495.721113][T21753] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 495.774580][T21753] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 495.830518][T21753] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:11 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0xfff, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:11 executing program 4: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000080)={0xffffffffffffffff}, 0x0, 0x8) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200), 0x10) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000)) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)) timer_settime(0x0, 0x3, &(0x7f00000000c0)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000240)=ANY=[@ANYBLOB="06004c2e2e7415de1e2a"]) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140), 0x8}) 22:17:11 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000180)={0x0, r1}) read(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0) 22:17:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7020c0002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:11 executing program 1: r0 = open(0x0, 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:11 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003d2, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:11 executing program 1: r0 = open(0x0, 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:11 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000014c0), 0x0) ioctl$VT_OPENQRY(0xffffffffffffffff, 0x5600, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f00000002c0), 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x78) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, 0x0, &(0x7f0000001680)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, 0x0, 0x0) r1 = epoll_create1(0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x8, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000200)=0x80) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000240)={r3, 0x1, 0x6, @local}, 0x10) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8) r4 = syz_open_dev$swradio(&(0x7f0000000280)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000000000)={0x4000201f, 0x3f000002}) pread64(r0, &(0x7f0000000100)=""/102, 0x66, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, 0x0, 0x0) keyctl$describe(0x6, 0x0, 0x0, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x10081, 0x0) 22:17:11 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7020d0002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 496.445851][T21801] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:11 executing program 1: r0 = open(0x0, 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 496.500568][T21801] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:12 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003d4, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 496.553652][T21801] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7020e0002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 496.615094][T21801] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:12 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0xfff, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:12 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f0000000000)={0x51e360c, 0x1000000, "c946e5a9a0d336d858d925349673f454e9191f2c93dbb408", {0x0, 0x8dee}, 0x10000}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000000000000000010000000000040000000800000004000000000000004000000000000000ffffffff00000000ffbfff7f0000000000000000000000000000000000000000010500000000000000000000000004006b70000000000000db06000000000000ffff00000000000000000000000000000000000000000004000000000000000000000000000001000000000000008d6d000000000000b80700000000000000000000000000000000000000000000020000000000000000000000000000000000010000000000ff0f000000000000000000000000000000000000000000000000000000000000001000"/254]) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={0x0, 0x0, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="2c000000080605"], 0x7}}, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000100)={0x8, 0x2, 0x2, 0x8ac6}) write$binfmt_misc(r2, &(0x7f0000000340)=ANY=[@ANYRESOCT=r2, @ANYRESHEX=r3, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYRES64=0x0, @ANYRES16=r1, @ANYRESDEC=r3, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r4, @ANYRES64=r4], @ANYRES64, @ANYRESHEX=r2], @ANYRESDEC=r2, @ANYRES32=r4, @ANYRESOCT=r2], 0x60) splice(r1, 0x0, r3, 0x0, 0x80000000010005, 0x0) 22:17:12 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:12 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0xac, &(0x7f0000000040)={&(0x7f0000000000)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {0x0, 0x4000000}, [@IFLA_GROUP={0x8}, @IFLA_PROTO_DOWN={0x8, 0xa}]}, 0xffffffffffffff9c}}, 0x40) 22:17:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7020f0002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:12 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003d6, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702100002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:12 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 497.416467][T21847] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:12 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x2) getpeername$netlink(r0, &(0x7f0000000040), 0xfffffffffffffffe) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f0000000100)={0x0, 0xdd050d981390d3a4, 0x1000}, 0x18) [ 497.489646][T21847] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:13 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003d8, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:13 executing program 0: r0 = socket$inet6(0xa, 0x800, 0x40000000009) r1 = syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000001180)={0x4}) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xbcd, 0x880) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @rand_addr="061f30ee130411bd683facaecc5683c2"}, 0x1c) [ 497.597349][T21847] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702300002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 497.695178][T21847] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:13 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0xfff, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f00000002c0)="11dca5055e0bcfe47bf070") mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) close(r0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f00000002c0)='./file0\x00') r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ftruncate(r2, 0x208200) r3 = open(&(0x7f00000009c0)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x602209, 0x5, 0x4002011, r3, 0x0) 22:17:13 executing program 4: r0 = memfd_create(&(0x7f0000000000)='-B\xd5NI\xc5j\xbappp\xf0\b\x84\x01\x04\x00\x00\x00\x00\x00\x00\xac\xacva}knh#\xcb)\x0f\xc8\xc0:\x9cc\x10d\xee\xa9\x8bCc\xad\x89\x9ck\xde\xc5\xe96\xddU\xa9=\xcdJx\xaa\x8f~\xb90a\xa9\xb2\x04K\x98\x93?\x88Q\xf7\xd6\x1d\xa1J\xff#\xed\x1a1\x9e\xb7\xa5$4\xd6\xfe7\r\xe7\xd9$\xce \xabN\xae\xc9\xbd\xd3g@\xe1\'s\x0e\x90\xf2\xcdr\xb8(', 0x97470edbf5ffc6f) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) io_cancel(0x0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 22:17:13 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:13 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003da, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702460002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:13 executing program 4: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x81000100) sendmmsg$sock(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@timestamping={{0x14}}], 0x18}}], 0x1, 0x0) rmdir(&(0x7f0000000040)='./control\x00') r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x400000) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000002c0)={0x9, 0x1, 0x400, 0xfff, 0x800}, 0xc) readlinkat(r1, &(0x7f0000000100)='./control/../file0\x00', &(0x7f0000000180)=""/8, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='fdinfo/3\x00') preadv(r2, &(0x7f00000017c0), 0x3cc, 0x0) accept$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x60) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000280)={0x1000, 0x3ff}) inotify_add_watch(r2, &(0x7f0000000300)='./control\x00', 0x40) 22:17:13 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 498.284875][ T26] audit: type=1804 audit(1566771433.730:45): pid=21884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir788235449/syzkaller.Utp1gL/622/file0/bus" dev="sda1" ino=17041 res=1 [ 498.324325][T21898] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:13 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702500002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 498.401058][T21898] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:13 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003dc, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:13 executing program 0: mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x2000, 0x0, &(0x7f0000c87000/0x2000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='pids.events\x00', 0x275a, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000500)="c5", 0x1}, {&(0x7f0000000080)='8', 0x100000}], 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 498.429070][ T26] audit: type=1804 audit(1566771433.730:46): pid=21884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir788235449/syzkaller.Utp1gL/622/file0/bus" dev="sda1" ino=17041 res=1 [ 498.470836][T21898] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 498.557571][T21898] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:14 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x28001, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000240)={0xfffffffffffffffc, 0x7, 0x7ff}) r1 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000140)="b9a417328aa081f9a1557e36e8ab5ca94b0415ba9b04c5c156e7b565a83f9ffb72bcf013facead86d9302e726b4281053580391e95c88ab1fe3da503f7149cebfdbc3d212a5b8b46653ee969e2e7bb8698f5191bab5ad0a1d330c4a9e2e9d2164d8389185fecc8e637a478291feb1a3ce446ffbab64370dbcbd5304c05d311b0ca7a038fd4a540ef7ca8d0e7e137d5fc03836568f98c282620f1a1051ece00", 0x9f, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x200, r2) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000000100)) [ 498.600183][ T26] audit: type=1804 audit(1566771433.730:47): pid=21884 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir788235449/syzkaller.Utp1gL/622/file0/bus" dev="sda1" ino=17041 res=1 22:17:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702600002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:14 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:14 executing program 0: rt_sigpending(&(0x7f00000000c0), 0x2) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x3) write$P9_RREMOVE(r0, &(0x7f0000000040)={0x7, 0x7b, 0x1}, 0x7) connect$netrom(r0, &(0x7f0000000140)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3}, [@default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null]}, 0x48) prctl$PR_GET_TIMERSLACK(0x1e) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)={0x7, 0x1ff, 0x1, 0x5, 0x9, 0x3f}) fcntl$setsig(r0, 0xa, 0x2d) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000100)={0x0, 0x2000}) openat$ipvs(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x25}, @in=@loopback, 0x4e23, 0x4, 0x4e22, 0x0, 0x2, 0x80, 0x80, 0x0, 0x0, r1}, {0xcdd4, 0x8, 0x4, 0x1, 0xfffffffffffffff8, 0x3f, 0x5, 0xffffffff00000000}, {0x1, 0x80000001, 0x5, 0x7fffffff}, 0x2, 0x6e6bb7, 0x177354b309b6467b, 0x1, 0x1, 0x9ce090294142da5d}, {{@in=@broadcast, 0x4d5, 0x2b}, 0x2, @in=@multicast2, 0x3506, 0x2, 0x3, 0xbe0000000000000, 0x80, 0x0, 0x9}}, 0xe8) 22:17:14 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003de, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:14 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x24a1, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x4, 0x800) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f0000000140)) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$RTC_ALM_SET(r2, 0x40247007, &(0x7f00000000c0)={0x4, 0x15, 0x7, 0x8, 0x2, 0x8f5, 0x1, 0xd7, 0xffffffffffffffff}) close(r0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x10000, 0x0) 22:17:14 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:14 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x10000, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) 22:17:14 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:14 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702700002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 499.315216][T21944] overlayfs: failed to resolve './file1': -2 22:17:14 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vcan0\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000740)={0x3, 0x0, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000940)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "64e780b900f74760c88951ec"}, 0x84) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x101000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 499.420150][T21956] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x31ff54d7) 22:17:14 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) ioctl$NBD_CLEAR_SOCK(r0, 0xab04) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SIOCAX25ADDUID(r0, 0x89e1, &(0x7f00000000c0)={0x3, @bcast, r1}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x100, 0x70bd29, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x1}, 0x40) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000240)={0x80000, 0x0, [0x1000, 0x2, 0x2, 0x8, 0x401, 0x0, 0x0, 0x8000]}) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x101) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f00000002c0)={r0, 0x0, 0x3f, 0x7, 0x4}) r3 = syz_open_dev$dri(&(0x7f0000000300)='/dev/dri/card#\x00', 0xfc7b, 0x80) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SIOCX25SENDCALLACCPT(r0, 0x89e9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000380), &(0x7f00000003c0)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r4, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) sendto$llc(r4, &(0x7f0000000480)="6640ea945f6dc90f208df0cbeb1f0946bcc002bc651de6562c9b08c5a235fb90ff642cc9fb4f5cbea21540480659986e02", 0x31, 0x8c1, &(0x7f00000004c0)={0x1a, 0x205, 0x9, 0x400, 0x3f, 0x80000000, @broadcast}, 0x10) fsetxattr(r4, &(0x7f0000000500)=@random={'btrfs.', '/dev/sequencer2\x00'}, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e22, 0x9, @loopback, 0xfffffffffffffffc}}, 0x3, 0x5}, &(0x7f0000000640)=0x90) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000680)={r5, 0x7}, &(0x7f00000006c0)=0x8) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000740)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000800)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x40, r7, 0x1, 0x70bd28, 0x25dfdbfb, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_PEER_V4={0x8, 0x8, @local}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) signalfd4(r3, &(0x7f0000000840)={0x1}, 0x8, 0xccc411b3fd7b7601) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000880)={r6, 0x9, 0x5}, 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8e1) syz_open_dev$video4linux(&(0x7f00000008c0)='/dev/v4l-subdev#\x00', 0xfffffffffffffffb, 0x80) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000900)={{0xffff, 0x5, 0x7, 0x60b, 0x7, 0x100000000}, 0x0, 0x3, 0x8, 0x3f, 0x800, "040d9baa7575fbabec1bad03f7c04866ff773a922db945f4c4e7db1b1b7af1dfa749e79b60ce4ff7c8865d243c8577dd2f9e82b134d5a0a685d66ca52b63c710139e9435832949ccfd8bb4b1c41783431d693caf1c1015291f1e8bb4f328c2ed726c67fef8e667dfec1ce2e2911714ac0f24717156d5e099061e680e7803854e"}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000009c0)) rt_sigreturn() ioctl$CAPI_GET_FLAGS(r4, 0x80044323, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000a40)={r6, 0xfffffffffffffffc}, &(0x7f0000000a80)=0x8) ioctl$RTC_PIE_ON(r0, 0x7005) 22:17:14 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003e0, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:14 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) gettid() fcntl$setownex(r0, 0xf, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 499.475842][T21956] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 499.580304][T21969] Unknown ioctl 43780 [ 499.590838][T21956] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 499.599228][T21956] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 499.617873][T21969] Unknown ioctl 35297 [ 499.657295][T21969] Unknown ioctl 1078505115 [ 499.693707][T21969] Unknown ioctl 19464 [ 499.707554][T21969] Unknown ioctl 35305 [ 499.730876][T21969] Unknown ioctl 21569 [ 499.741916][T21969] Unknown ioctl 21531 22:17:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702760002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:15 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) gettid() fcntl$setownex(r0, 0xf, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:15 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x1ac, [0x0, 0x200000c0, 0x200000f0, 0x2000023c], 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x224) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xa416, 0x3, 0x3f, 0x0, 0x7f, 0x3, 0x3e, 0x0, 0x3b7, 0x40, 0x51, 0x5, 0x80, 0x38, 0x1, 0x4, 0x8000, 0x2}, [{0x70000000, 0x7fffffff, 0xfc12, 0xb8, 0x3, 0x3, 0x600, 0x2}, {0x0, 0x4, 0x7fff, 0x39047a7e, 0x1, 0x1, 0x3, 0x9}], "d12bcd634d229e2cd0b0d01bd009aa149e8ef5554f42bd1dbf403b0f8b8cfddc810a65aeedeb643a877f31b7affc9af4c97fd99e58f3641a93dc2829", [[], [], []]}, 0x3ec) 22:17:15 executing program 0: getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000580)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000480)={@ipv4={[], [], @dev}, @initdev, @dev={0xfe, 0x80, [], 0x10}, 0x0, 0x0, 0x7ff}) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0xb0, &(0x7f0000000600), 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x0, 0x3ff}, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000400)=[0x0, 0x0, 0x0, &(0x7f0000000340)='bond_slave_0\x00', &(0x7f0000000380)='\x00', 0x0]) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x1) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-monitor\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000140)={0xffffffffffffffff}, 0x111, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ADDR(r1, &(0x7f0000000640)={0x15, 0x110, 0xfa00, {r2, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e21, 0x80000000, @empty, 0xc8d}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}}, 0x118) dup3(0xffffffffffffffff, r0, 0x80000) 22:17:15 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:15 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003e2, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:15 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) gettid() fcntl$setownex(r0, 0xf, 0x0) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 500.210874][T21988] xt_cluster: node mask cannot exceed total number of nodes 22:17:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7022a0102000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 500.306087][T21988] xt_cluster: node mask cannot exceed total number of nodes [ 500.327042][T22002] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x31ff54d7) 22:17:15 executing program 4: getpid() r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x200, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0xfb248234e7430a25, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x80000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x8380, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000080)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200800000000042) ioctl$FS_IOC_FSGETXATTR(r2, 0x8038550a, &(0x7f0000000180)={0x2, 0x0, 0x60, 0x0, 0x1000020000006, 0x7ff0bdbe}) dup3(r0, r2, 0x0) 22:17:15 executing program 0: mkdir(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x1, &(0x7f0000000380)=ANY=[]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) write$FUSE_INIT(r0, &(0x7f0000000800)={0x36, 0x0, 0x0, {0x7, 0x1e, 0x0, 0x2}}, 0x50) add_key$user(&(0x7f0000000280)='user\x00', 0x0, &(0x7f0000000540)="4234c726e09ba293ee9b08db1ef52903dfc1e1c245c7cce67ca2559659a328d721069d1772d8e14922a18a401462a8a2ff9a22da", 0x34, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000000980)='blacklist\x00', &(0x7f00000009c0)={'syz', 0x1}, &(0x7f0000000a00)='eth0:vboxnet1cgroup{:\x00', 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r1, r1, 0x1) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="2d0000002446a82e69c8f66b66997b55e481eaf0f60400000000000000000000000000000000000000f7ffffffffffffff"], 0x2d) r2 = openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$FS_IOC_SETFSLABEL(r2, 0x41009432, &(0x7f0000000880)="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") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) readlinkat(r2, &(0x7f0000000000)='./file1\x00', &(0x7f0000000ac0)=""/4096, 0x1000) clone(0x3000000a0160101, 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file1\x00', 0x100009e) keyctl$dh_compute(0x17, &(0x7f0000000080), &(0x7f0000004740)=""/165, 0xa5, &(0x7f0000003280)={0x0}) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x4, 0x31) semctl$SEM_INFO(r3, 0x2, 0x13, &(0x7f0000000340)=""/138) poll(0x0, 0x0, 0xffffffff) rename(&(0x7f0000000140)='./file1\x00', &(0x7f00000002c0)='./file0\x00') setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1f) semctl$GETALL(0x0, 0x0, 0xd, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) memfd_create(&(0x7f0000000600)='status\x00B#g9\xc1m\x17\xf9\r\xc2#\"\xc9O\x135 x^\x91\xea\x85\xae\x10|\xc3\x81\x98\x19\xc2cT\v\x1d\xe1\xba \x1em\xe4\xb7ZP\x11P\x91\xee\xd50\xaaH.6YF\x01\xce\xb5\xd1i\xc5\xba\xf4\x1b5\xd8\xa5\xa0\x9a\x82If\x13\xd8`#\x86[W\xef&\x9f\x90\xd3\x04\x96\x9fh}\xf5;a\x1b@\xa4B\x91\xb5\xa8\x82 \x8f\xbb\x83^T\xa4\x13\x10\xa3\xb4\x81\xd5\xbd\xbb\t\x81t)\t\xa6;|\xd1\xa1\x8d@^[\x01\x1b\xfb\xe5\xa4\xd5\xbf)\x94G\xe4\xc0\xddKc\xa3g!\x1c\x00x#\x8bP\x9daA\x00\xd3KU\x84\xaa;<\xb9\xb9\x9en_\x84q\x92\x94\xd4\x1b\'\x11|G\xfbO++\xe4u\xeb%\xd5\x01\x00\x00\x00\xcf\x84\"\xca\xdeW\f\b{\x03\xf6\xb1\x81\x8b\xc9pw\xdb#,I\xee\x06\xd1\xad\xd2_\xa7\xf7U\xe1\x00O\xbc\x01\x93K\xc7\x99[\xf2\x87\x97\x86;\xbb\xca\xc0\x1c\xe05\xf6n\xc3\xa9\x83{xe\xdd\xc1\xe3!\xccS^\x9b\xc5\xe7\b\xad\xce', 0x0) 22:17:15 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003e4, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 500.409654][T22002] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:15 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:15 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702780102000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 500.511639][T22002] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 500.559095][T22002] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:16 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000502000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 22:17:16 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:16 executing program 4: mlock(&(0x7f0000bde000/0x4000)=nil, 0x4000) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') fanotify_mark(0xffffffffffffffff, 0x80, 0x40000000, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x400000000001, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r2, r4, 0x0, 0x80001d00c0d0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000540)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff0200000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000001200000000000093bb04000000000000000019000000002eccac5e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000a0000001a000000fe8000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009fc5000000000000000000000000000000000000000000000a00000000000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000012f60000000800"/360], 0x1) preadv(r1, 0x0, 0x0, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0x0) r5 = syz_open_dev$video(0x0, 0x3, 0x0) ioctl$VIDIOC_S_FMT(r5, 0xc0d05605, &(0x7f00000006c0)={0x0, @sdr={0x42323151}}) 22:17:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000602000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003e6, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:16 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x0, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VIDIOC_G_STD(r1, 0x80085617, &(0x7f0000000000)) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x18, 0x23, 0x829, 0x0, 0x0, {0x2804}, [@typed={0x4, 0xe}]}, 0x18}, 0x1, 0x6087ffffffff}, 0x0) 22:17:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000a02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:16 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 501.268054][T22059] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x31ff54d7) 22:17:16 executing program 0: syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={[{@codepage={'codepage', 0x3d, 'cp852'}}, {@iocharset={'iocharset', 0x3d, 'cp869'}}]}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) dup3(r0, r0, 0x80000) r1 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000080)='/proc/capi/capi20ncci\x00', 0x345040, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) [ 501.341086][T22059] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 501.380564][T22059] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:16 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003e8, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:16 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000c02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:16 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x1c, &(0x7f0000000200)=[@in6={0xa, 0x4e21, 0x4f, @remote, 0x6}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x3, 0x8000, 0x8, 0x69d3d53a, r1}, &(0x7f0000000300)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000001c0)={r2, &(0x7f0000000100)=""/158}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10032, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) chroot(&(0x7f0000000340)='./file0\x00') [ 501.431243][T22059] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 501.671432][T22086] hfs: can't find a HFS filesystem on dev loop0 [ 501.749728][T22086] hfs: can't find a HFS filesystem on dev loop0 22:17:17 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f0000000540)=[{&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:17 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000d02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:17 executing program 4: unshare(0x2040400) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x400082, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xc4, r2, 0x400, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_BEARER={0x30, 0x1, [@TIPC_NLA_BEARER_PROP={0x2c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000000}]}]}, @TIPC_NLA_BEARER={0x38, 0x1, [@TIPC_NLA_BEARER_PROP={0x34, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd560}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3e0000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}, @TIPC_NLA_PROP_MTU={0x8}]}]}, @TIPC_NLA_SOCK={0x24, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000800}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x97d1}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1b0}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) getdents(r1, 0x0, 0x0) 22:17:17 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003ea, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x6c, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x64, &(0x7f0000000000), 0xc) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r4 = dup2(r0, r2) dup3(r4, r1, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 22:17:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000e02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:17 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:17 executing program 0: r0 = memfd_create(&(0x7f0000000180)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x6) fallocate(r0, 0x0, 0x2000429, 0x3f) write(r0, &(0x7f0000002000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0x8000000000000011, r0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6, 0x4b72d294c7d3e890) ioctl$RTC_UIE_OFF(r1, 0x7004) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x8) 22:17:17 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) setsockopt$packet_add_memb(r0, 0x107, 0x1, 0x0, 0x0) r1 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x2, 0x2) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000040)) [ 502.349692][T22117] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:17 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003ec, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000f02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 502.406235][T22117] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 502.440603][T22117] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 502.466057][T22117] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:18 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f0000000540)=[{&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:18 executing program 0: r0 = open(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) close(r1) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000100)={'veth1_to_bond\x00', 0x3000000000000}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast1, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r2) r3 = socket(0x840000000002, 0x3, 0xff) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e23, @empty}, 0xd) sendmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0xfffffffffffffe64, &(0x7f0000000040), 0x2}}], 0xd3, 0x1ffffffe) 22:17:18 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702002002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:18 executing program 4: fsetxattr$trusted_overlay_upper(0xffffffffffffffff, &(0x7f0000000100)='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000140)="66b80500000066b97a1eaa690f01c10f1c4e930f6fd90fc7b944250f4d2b65660f38827c000f01c466b9800000c00f326635004000000f30f30fc733650f011c", 0x40}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:17:18 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003ee, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:18 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) signalfd(r0, &(0x7f0000000000)={0x3}, 0x230) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x0, 0x0) ioctl(r1, 0xffffffefffffffbc, &(0x7f0000000000)) 22:17:18 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702012a02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:18 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x24440, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 503.288776][T22163] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:18 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003f0, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:18 executing program 4: gettid() ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000280)=ANY=[@ANYBLOB="6195df7667612fd8aacce79d659f6cd7dcc4ee323e887adaba15d5ce4e925f4b876f77b04760eb146381554028f920217e8bbe7b764eb55d8e960028f6996ea2e8d0cc922ee7a8f86dd8bf512b074f16306588b0fc4ea31f9663ab3c7735b2a870e687fa9c2d31889aadab385d99467bc525f45eb7ee968b38a33e807c37e600"/137]) unshare(0x40400) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, 0x0) openat$vimc1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video1\x00', 0x2, 0x0) getuid() r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000000c0)={'bond0\x00\x16\x0e\xea\xff\xff\x80\x00\x00\x02\xff', @ifru_names='bond_slave_1\x00'}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, 0x0) r1 = openat$audio(0xffffffffffffff9c, 0x0, 0x490000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000200)={0x0, 0x8, 0x80000001, {0x184, 0x4}, {0x2, 0x7f}, @cond=[{0x2, 0x3b44105d, 0x0, 0x1b8, 0x1}, {0xfffffffffffffffd, 0x4, 0x8, 0x6, 0x9, 0x9b6}]}) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000240)={'bond0\x00\xe1\x03\n\x00@!\x04\x00', @ifru_names='bond_slave_1\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000180)=@req={0x28, &(0x7f0000000140)={'syz_tun\x00', @ifru_flags=0x1}}) [ 503.427982][T22163] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 503.516223][T22163] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 503.642979][T22163] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 503.654019][T22183] bond0: (slave bond_slave_1): Releasing backup interface [ 503.949522][T22185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link 22:17:19 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x3, &(0x7f0000000540)=[{&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702003002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x24440, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 22:17:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(0xffffffffffffffff, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:19 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003f2, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:19 executing program 4: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x9, 0x40100) ioctl$VIDIOC_S_OUTPUT(r0, 0xc004562f, &(0x7f0000000040)=0xfffffffffffffffc) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") syslog(0x3, &(0x7f0000000180)=""/156, 0xd6e379fe05a840e7) 22:17:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702003f02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x24440, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 22:17:19 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003f4, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 504.234410][T22203] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 504.260543][T22203] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:19 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 504.279541][T22203] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702004002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 504.348670][T22203] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:20 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={0xffffffffffffffff, 0x18000000000002a0, 0x26, 0x0, &(0x7f00000006c0)="b9ff0300000d698cb89e40f02cead5dc57ee41dea43e63a377fb7f11c72be949eb4be1977d48", 0x0, 0x100}, 0x28) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 22:17:20 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{0x0, 0x0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:20 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b40)='oom_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000280)='oom_score_adj\x00\x9f\xc5r\x0e8J\xdb@\xf8\xbfj1\xe8\xce\x88\x02^\xb2\xf4hTR2\xf1\x89\x1e~m\x19\xc9lG^l\x13c7\xf7$\x7f?9>b\xe8/<\xdbj>:\xd9\x10\x04r\x18\x15\xdc)\x10I<\xd0:\x0f\x18\xec\x00\xc2w\x8a0C\xf8\xa9\xeaa\x16\x8c\xe6C\xf5\xcb\xdc\x1c\xea`\x9c\xe1\x8e\xdd\x8e\xaa\x1f\xf4\xaf\xa3Z\xbf\x17M\x1a\xff\xb1\x8dP]<\x9e\xe1B[y\xe6\xae\xe9I\xdb)\x9b\xcb\xa3Wlt\xe9\xa9\xfc\xf8\xde\xf0]\n\xa5S\x16\x1dh\x88\xc5\xea\xcf\xca5\xd2.\x93\xfd\t\x90#hq\r\x9b;\x83\xdd\x0fs\x80\x12\xc6\x8e~\xd4\xef\xc7:\xee4cu\xb2\x03\xd5\xd5)\xc9\xf1/\xea\x95_\'\xfb\xb9\xa94\xca\x9e\xf3\xfb\xc9\xd6~\xd5\xb7}B\xe5.\x86\xbf\xbb#\xb9\xf7N\xb3\xfe?x\xccX^\x16bz\"\x8a\xa45\x10t\xbb\xb7\xca\xa7\xcc\xde_\xdc\xab\xf2\xb8\xc7\xb3\xd3&$\xbb4\x81\t\xbb\xe3\xbfB(ln\xbc\xe9E<6$\x8f)\xb0\x1a\xc9\xe3\x18\xa6\xd9zk\x94Z\xed\x96\xad\xe2\\\xcb,!\x13\rv)r\xf1\x00E\xcccgr\xbf\xd4uB\x9f\xa5\x8c8\xe4D\x0f\xd3Vtd\x89\xc8V\x14\x17=\xd9\xcf*\xc8\xc7\xb7\xcc\x182/Jm\x8c5\x93\x14\xfd\x02\'\xe3\xc9\x12~\xc3\x10\xb7\xc7\xae\xcfA\x823|\xfd\xba2\xbd\xc6-\xe0E_x\xc7i\x8dV\xd9\\_l\xfb\xd8xX.N\x9bd\x91\xd5\xc1\xa1\xbahL\x95wF\x13{\xfd\xc8T\x1f\xe1)h\a\xe8Wn]\xe4') r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1080004}, 0xc, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="3c4093ff0798f192a2d0de7e8bd65328d55a9d36275eb486941d17f672c303b534e538108237349b7ec1e07a5961f67f19903eb7d73e58e80506a5bda10698f3bdc4bef191057e", @ANYRES16=r2, @ANYBLOB="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"], 0x280}, 0x1, 0x0, 0x0, 0x4000095}, 0x4000000) ioctl$VFIO_IOMMU_GET_INFO(r1, 0x3b70, &(0x7f0000000140)={0x10}) sendfile(r1, r0, 0x0, 0x1001) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@generic={0x3, 0x0, 0x7fffffff}) 22:17:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702004602000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:20 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:20 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000100)={0x84, @multicast1, 0x0, 0x0, 'rr\x00'}, 0x2c) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0xb6e3, 0x10, 0x200, 0x2}, &(0x7f0000000040)=0x18) openat$smack_task_current(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/attr/current\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @multicast2}}, 0x4, 0x8, 0x5, 0x2, 0x80}, 0x98) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x6) 22:17:20 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003f6, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:20 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:20 executing program 4: accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000200)=0x60) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)) r1 = getpid() rt_tgsigqueueinfo(0x0, r1, 0x3f, 0x0) r2 = open(0x0, 0x0, 0x0) sendmsg$NET_DM_CMD_START(0xffffffffffffffff, 0x0, 0x0) setsockopt$RXRPC_SECURITY_KEYRING(0xffffffffffffffff, 0x110, 0x3, 0x0, 0xfffffffffffffd6b) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, 0x0) inotify_add_watch(r2, &(0x7f0000000140)='./file0\x00', 0x10000000) ioctl$TIOCGPTLCK(r2, 0x80045439, &(0x7f0000000100)) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x7) unshare(0x10000) 22:17:20 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702005002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:20 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc9ccb79b70be04c2, 0x0) perf_event_open(0x0, 0x0, 0x0, r0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) clone(0x800000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000240)=[{&(0x7f0000000280)=""/61, 0x144}], 0x1, &(0x7f0000002540)=[{&(0x7f00000001c0)=""/63, 0x74}], 0x1, 0x0) fsync(0xffffffffffffffff) [ 505.199233][T22253] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:20 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:20 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003f8, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 505.274422][T22253] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 505.361938][T22266] ptrace attach of "/root/syz-executor.0"[8848] was attempted by "/root/syz-executor.0"[22266] [ 505.436896][T22253] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 505.474586][T22253] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:21 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{0x0, 0x0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:21 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x0) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702006002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x4, @remote, 0xae7}}, 0xffffffffffffffff, 0xfffffffffffffffb, 0x2, 0xfffffffffffeffff, 0x400}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x291c, 0x202, 0x55, 0x7f, r1}, 0x10) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, 0x0) fsetxattr$security_ima(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r2 = socket(0xa, 0x20000000001, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000100)={'icmp\x00'}, &(0x7f0000000140)=0x1e) r3 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x210000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0x100, 0x70bd2a, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x44004) 22:17:21 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003fa, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702007002000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:21 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") dup3(r2, r1, 0x0) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:21 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003fc, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 506.075208][T22294] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:21 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$setstatus(r0, 0x4, 0x4000) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x800, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000140)=""/212) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x6d, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r4, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x63, 0x0, &(0x7f0000000080)=0x1e) r5 = dup2(r0, r3) dup3(r5, r2, 0x0) [ 506.158251][T22294] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:21 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 506.231114][T22305] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 506.240223][T22294] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:21 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702007602000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 506.312887][T22294] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:21 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") dup3(r2, r1, 0x0) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 506.515841][T22324] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:22 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{0x0, 0x0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:22 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x200003fe, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702017802000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:22 executing program 4: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) poll(&(0x7f0000000000)=[{r0, 0x2023}], 0x1, 0x0) ioctl$VIDIOC_REQBUFS(r0, 0xc0585609, &(0x7f0000000540)={0x0, 0xb}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000040)={0xff, 0x7}) 22:17:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") dup3(r2, r1, 0x0) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 506.880715][T22332] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702ff9f02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0xa, 0x100000000000910, 0x1}, 0x2f) bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x0, 0x77fffb, 0x0, 0x820005, 0x0}, 0x2c) socket$kcm(0x10, 0x2, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f00000000c0)=""/135}, 0x18) bind$netlink(r1, &(0x7f00000001c0)={0x10, 0x0, 0x25dfdbff, 0x800000}, 0xc) 22:17:22 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") dup3(r2, r1, 0x0) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:22 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000440, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 507.025944][T22341] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 507.086752][T22341] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:22 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(0x0, 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:22 executing program 4: r0 = io_uring_setup(0x720, &(0x7f00000002c0)={0x0, 0x0, 0x2}) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) io_uring_enter(r0, 0x2, 0x6, 0x2, 0x0, 0x0) [ 507.149617][T22349] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 507.152974][T22341] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:22 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200ff02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 507.281034][T22341] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:23 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380), 0x0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70201ff02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:23 executing program 4: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = gettid() epoll_create(0xfffffffffffffffc) r2 = creat(&(0x7f0000000280)='./file0\x00', 0x1) write$binfmt_script(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="01e23ddf45f1f8eddb8ee3440fa2f84c99f10cc6297fa1b9b3853c784512634c060cfb6b72c3c92283"], 0x29) prctl$PR_SET_PTRACER(0x59616d61, r1) r3 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r2) fsetxattr$trusted_overlay_origin(r3, 0x0, 0x0, 0x0, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./file0\x00', 0x3ff, 0x2, &(0x7f0000000100)=[{&(0x7f0000000400)="f3f583e531a10acf6cc0f920418c9f1f0184d3ba696602758e3f4ae9ad4fcfa8ebc0279bf5fd60a81f86f254eca81a110fa7e7a55cce9fa068bc239462742875abdd32bdb3746b57a85abadb93a015277d9027b98fbeda1e96db3308cd90336673d863bc89e218a88f3bfffd1df591703a7addb9d3887e92d865c8fb3c4d326b3dc9b9e16aaab631f6391d6da34fa0433a127637aa984c8fccc5df0af253f337777e09eaf2fc6a55ffd8b2d5816eae2ffa0da1edb05b2bcfc009339fb3bbdb186036d7d4651c58ef28c46f6b1ae06773636f31c20725f289a459b44c16da4c2eb5fff94798274ef8fc7550e67683c504b3c19fb0d89c79df", 0xf8, 0x100000000}, {&(0x7f0000000500)="02719a7887b7dcbf3c4a59457a5c5392cbb1f71460a10896913d35687dc4e41391af9237b51c9048e0bf5bdea41f31934b30393d7bda7b860a8efd475906dd699cfb022589cb3ff51007584dbd027d8cb9320ed850a2a2d7eee231a5e454079bed711d455406b87c6a2401823553f96ced4fd55eb58b50e687981118060e9f73d44d14708157a9e1455a9a3ae12c7d6f12d436dfe993bfc1c97ea75165437b4a43276b43e28b25ba4be374efb5a7353781cb74cde8e3356e75fa0b38c0218e5f08a8cdd2fcb7cb71c6e7c9e3886c6c", 0xcf, 0x9e11}], 0x2000, &(0x7f00000001c0)={[{@quota_off='quota=off'}, {@upgrade='upgrade'}, {@norgrplvb='norgrplvb'}, {@norecovery='norecovery'}, {@barrier='barrier'}, {@barrier='barrier'}, {@noquota='noquota'}], [{@func={'func', 0x3d, 'FILE_MMAP'}}, {@obj_type={'obj_type', 0x3d, '.[/&md5sum^\'cpuset'}}]}) write$FUSE_CREATE_OPEN(r0, 0x0, 0x0) 22:17:23 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000500, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 507.815870][T22377] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:23 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x2003) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x3, &(0x7f0000000700)="11dca50d5e0bcfe47bf070") r2 = dup2(r1, r0) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000680)=[{&(0x7f0000000100)=""/186, 0xba}, {&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f00000002c0)=""/209, 0xd1}, {&(0x7f00000003c0)=""/131, 0x83}, {&(0x7f0000000480)=""/157, 0x9d}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/104, 0x68}], 0x8) 22:17:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b7029fff02000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:23 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 508.019780][T22391] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:23 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000004000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 508.084382][T22391] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:23 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYRES32=r0], 0x1}}, 0x0) r1 = fspick(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x3) fsconfig$FSCONFIG_SET_FLAG(r1, 0x0, &(0x7f00000000c0)='polazytime\x00', 0x0, 0x0) 22:17:23 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000600, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 508.130910][T22398] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 508.147673][T22391] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 508.183749][T22391] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:24 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380), 0x0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000882, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0xfffffe1b) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r2 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000000100)="bc", 0x1, 0x0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14}, 0x14}}, 0x1) close(r2) 22:17:24 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000070000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:24 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000700, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000080000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:24 executing program 4: mknod(&(0x7f0000000200)='./bus\x00', 0x100c, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") socket$vsock_dgram(0x28, 0x2, 0x0) keyctl$KEYCTL_PKEY_QUERY(0x18, 0x0, 0x0, 0x0, 0x0) epoll_create(0x1) pipe(&(0x7f0000000440)) write(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r2+30000000}, 0x0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r0, 0x10f, 0x84, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 508.941451][T22427] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:24 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 509.081326][T22431] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:24 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000a00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:24 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001080000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 509.201517][T22431] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 509.260958][T22444] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 509.310922][T22431] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:24 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 509.351466][T22431] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 509.497458][T22458] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:25 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380), 0x0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000100000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:25 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000c00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 509.827817][T22466] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001100000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:25 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xe4b, 0x28000) write$input_event(r1, &(0x7f00000000c0)={{0x77359400}, 0x14, 0x5, 0x6a}, 0x18) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet(0x15, 0x5, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x40, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x8}, 0x10) close(r2) [ 510.017670][T22475] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) 22:17:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:25 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20000e00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 510.072681][T22475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:25 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:25 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000180000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:25 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 510.241816][T22475] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 510.328805][T22475] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001180000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:26 executing program 4: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x10000) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={r1, r2/1000+30000}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)={0x2, 0x4, 0x4, 0x3}, 0x2c) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000080)="4e5dd2800090de4ad2bb7e6a3c69bbef4f2d28134aed48f9417d5f330c1923b4f8308cb40828d356d3df051d5409fa3d129980d7bf23c1f7083aa0be30afedc6da424a3f98fdc77a09b9eced69d00fb2adca58026639cdb39f35fec3de8ee24521e5da9cb4fa40c9fff9c833033f00801928b18a85cd8f01e6829c5c20f3f08060", 0x0}}, 0x0) recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000200)=@nl=@unspec, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/192, 0xc0}], 0x1, &(0x7f0000000440)=""/181, 0xb5}, 0x7}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000380)}, {&(0x7f0000000500)=""/173, 0xad}, {&(0x7f00000005c0)=""/208, 0xd0}, {&(0x7f00000003c0)=""/39, 0x27}, {&(0x7f00000006c0)=""/224, 0xe0}, {&(0x7f00000007c0)=""/141, 0x8d}, {&(0x7f0000000880)=""/216, 0xd8}, {&(0x7f0000000980)=""/24, 0x18}, {&(0x7f00000009c0)=""/173, 0xad}], 0x9, &(0x7f0000000b40)=""/109, 0x6d}, 0x80000000}], 0x2, 0x20, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r3, &(0x7f0000000100), 0x0}, 0x18) 22:17:26 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:26 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20001200, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:26 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f0", 0x6b, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:26 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) unshare(0x28020400) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x2000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, 0xffffffffffffffff, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) mq_timedreceive(r2, 0x0, 0x0, 0x0, 0x0) 22:17:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000200000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:26 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(0xffffffffffffffff, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:26 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20001400, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:26 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) [ 511.110558][T22521] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 511.119145][T22521] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:26 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(0xffffffffffffffff, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001200000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 511.291094][T22521] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:26 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20001600, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:26 executing program 4: getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000d40)=ANY=[@ANYPTR=&(0x7f0000000d00)=ANY=[@ANYRESHEX, @ANYPTR=&(0x7f0000000a00)=ANY=[@ANYRESHEX], @ANYPTR64=&(0x7f0000000d80)=ANY=[@ANYRESHEX, @ANYRES32, @ANYRESHEX, @ANYBLOB="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"]]], 0x0) mkdir(&(0x7f0000000b00)='./file0\x00', 0x20) lgetxattr(0x0, &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f0000000740)=""/210, 0xd2) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000240)={0x0, 0x10000, 0x40, 0x3f}) openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/video35\x00', 0x2, 0x0) recvfrom$x25(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000700)='rpc_pipefs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f00000001c0)='dns_resolver\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000640), &(0x7f00000009c0)=0xc) request_key(&(0x7f00000004c0)='cifs.spnego\x00', &(0x7f00000005c0)={'syz', 0x0}, 0x0, 0xffffffffffffffff) socketpair(0x1f, 0x12, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(0x0, 0x0, &(0x7f0000000080)={r2, r3+30000000}, &(0x7f0000000300)={0xc8e0}, 0x8) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000500)='./file0\x00', &(0x7f00000002c0)='nfs\x00\xef\xf1a\x17\x12\x9e\xd0Y\x8a\xa8\xd4', 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000600), 0x4) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_opaque(&(0x7f0000000340)='./file0\x00', 0x0, &(0x7f00000008c0)='y\x00', 0x2, 0x3) [ 511.335065][T22521] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:26 executing program 0: syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(0xffffffffffffffff, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:26 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000280000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:27 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20001800, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:27 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001280000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:27 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f0", 0x6b, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:27 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0xfff, 0x100000001) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) [ 511.873697][T22567] net_ratelimit: 4 callbacks suppressed [ 511.873707][T22567] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 511.994336][T22576] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 512.018247][T22576] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 512.039254][T22576] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 512.059315][T22576] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:27 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) 22:17:27 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000300000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:27 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20001a00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:27 executing program 4: mount(0x0, &(0x7f00000007c0)='./file0\x00', &(0x7f0000000840)='ceph\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) chdir(&(0x7f0000000100)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='mem\x00\x00\x00\x00\x00\x00\a\x13', 0x275a, 0x0) writev(r0, &(0x7f0000000700)=[{&(0x7f0000000500)="c5", 0x1}, {&(0x7f0000000080)='8', 0x100000}], 0x2) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x0, {{0x2, 0x4e24, @local}}}, 0x88) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x7fff, 0x4) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000200)={'syz', 0x2}, &(0x7f00000002c0)="ea39206c8ffaf1f99857581289d4c4ce44e0f74029c597d61d90a1425b698c0d51d68f3abe352dafffaaff33431d6d6075af48e2605d1bed058b92c90cb57ee3209217d2335c7f366afb5e19ee87ac16", 0x50, 0xfffffffffffffffd) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000240)={r1, 0x81, 0xa8}, &(0x7f0000000880)=ANY=[@ANYBLOB="656e633d72616d6963000000000000000000000000000000008100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000068bbecc288a0a227fe5ea46d2f2e8c"], &(0x7f0000000540)="a83837bc559ccf3e8a036e0bba923018c4825d0fc4425485abbbebc337621b7bac772ae80cc0bea2a369f6e7cef4e0039e4aa26168cba78a12f80274ded0473200254bd02a24d8e9218721f34ea3389825428c158d6c20ef74e53445df5632fcd336b20c849add342e3ce14436460efde5741e38485e74279826b35d0458e67d45", &(0x7f0000000600)=""/168) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SIOCX25SCUDMATCHLEN(r2, 0x89e7, &(0x7f0000000000)={0x30}) write$capi20(r0, &(0x7f00000006c0)={0x10, 0x2, 0x83, 0x83, 0x8, 0x2}, 0x10) [ 512.264206][T22590] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001300000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:27 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20001c00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:27 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:27 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000380000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:28 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20001e00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 512.590784][T22610] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:28 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f0", 0x6b, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:28 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 512.805112][T22619] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 512.901177][T22624] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 512.912983][T22624] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 512.922080][T22624] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 512.930015][T22624] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:28 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) 22:17:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001380000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:28 executing program 4: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(0x0, 0x0, 0x0) 22:17:28 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:28 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 513.231982][T22634] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:28 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:28 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002001, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:28 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000400000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 513.392407][T22646] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:28 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x0, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:28 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002200, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 513.537903][T22656] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:29 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a09", 0xa0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 513.727218][T22665] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 513.811489][T22668] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 513.820241][T22668] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 513.829913][T22668] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 513.838143][T22668] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:29 executing program 4: r0 = syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x40000fffffd, 0x200000000000042) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$FS_IOC_FSGETXATTR(r0, 0x80085504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff0bdbe}) 22:17:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001400000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:29 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002400, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:29 executing program 1 (fault-call:4 fault-nth:0): r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:29 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000480000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 514.211822][T22681] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:29 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$vbi(&(0x7f00000000c0)='/dev/vbi#\x00', 0x2, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = io_uring_setup(0x0, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x0, 0x2eb}) r5 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x20000) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x119000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfefd, 0x0, 0x0, 0xfffffffffffffd9c) ioctl$UDMABUF_CREATE_LIST(r4, 0x40087543, &(0x7f0000000140)={0x1, 0x1, [{r3, 0x0, 0x10000, 0x10000}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 22:17:29 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002600, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 514.267064][T22684] FAULT_INJECTION: forcing a failure. [ 514.267064][T22684] name failslab, interval 1, probability 0, space 0, times 0 [ 514.307933][T22684] CPU: 1 PID: 22684 Comm: syz-executor.1 Not tainted 5.3.0-rc5-next-20190823 #72 [ 514.317362][T22684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 514.327607][T22684] Call Trace: [ 514.330926][T22684] dump_stack+0x172/0x1f0 [ 514.335636][T22684] should_fail.cold+0xa/0x15 [ 514.340463][T22684] ? fault_create_debugfs_attr+0x180/0x180 [ 514.346568][T22684] ? ___might_sleep+0x163/0x280 [ 514.351758][T22684] __should_failslab+0x121/0x190 [ 514.356908][T22684] should_failslab+0x9/0x14 [ 514.361638][T22684] kmem_cache_alloc+0x2aa/0x710 [ 514.366891][T22684] ? __kasan_check_write+0x14/0x20 [ 514.372125][T22684] ? __mutex_unlock_slowpath+0xf8/0x6b0 [ 514.377878][T22684] ? rcu_read_lock_bh_held+0xb0/0xb0 [ 514.383708][T22684] getname_flags+0xd6/0x5b0 [ 514.388303][T22684] getname+0x1a/0x20 [ 514.392398][T22684] do_sys_open+0x2c9/0x5d0 [ 514.396905][T22684] ? filp_open+0x80/0x80 [ 514.401145][T22684] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 514.407177][T22684] ? do_syscall_64+0x26/0x760 [ 514.412300][T22684] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.418793][T22684] ? do_syscall_64+0x26/0x760 [ 514.423640][T22684] __x64_sys_open+0x7e/0xc0 [ 514.428432][T22684] do_syscall_64+0xfa/0x760 [ 514.433190][T22684] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 514.439429][T22684] RIP: 0033:0x459879 [ 514.443597][T22684] Code: fd 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 514.463862][T22684] RSP: 002b:00007ff88547dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 514.472613][T22684] RAX: ffffffffffffffda RBX: 00007ff88547dc90 RCX: 0000000000459879 [ 514.480931][T22684] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000540 [ 514.488993][T22684] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 514.497601][T22684] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff88547e6d4 22:17:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, 0x0) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 514.506296][T22684] R13: 00000000004f907f R14: 00000000004dac90 R15: 0000000000000004 22:17:30 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a09", 0xa0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:30 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x20ce6000}, 0x200000}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x96a2, 0x400) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4088}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r2, 0x8, 0x70bd28, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) bind$x25(r1, &(0x7f0000000040)={0x9, @remote={[], 0x3}}, 0x12) 22:17:30 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002800, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 514.662704][T22698] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:30 executing program 4: r0 = socket$kcm(0x29, 0x8514f1c343fe4d63, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000040)='/dev/bus/usb/00#/00#\x00', 0x5, 0x400000) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00000001c0)={'ip6gre0\x00', 0x5}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000200)=0x0) sched_setattr(r3, &(0x7f0000000240)={0x30, 0x0, 0x0, 0x7f, 0xc54, 0x5, 0x0, 0xbb}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x9, 0x6, 0x80000000, 0x8, '\x00', 0xaa03}, 0x1, 0x30, 0x5, r3, 0x1, 0x200, 'syz1\x00', &(0x7f0000000280)=['/dev/bus/usb/00#/00#\x00'], 0x15, [], [0x3, 0x7ff, 0x4000800, 0xfffffffffffff297]}) syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x20200) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, 0x0, 0x5, 0x0, {0x14}}}, 0x30}}, 0x0) sendmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$CAPI_INSTALLED(r1, 0x80024322) ioctl$VIDIOC_S_SELECTION(r1, 0xc040565f, &(0x7f0000000440)={0x7, 0x0, 0x4, {0xc000000000000000, 0x8, 0x7, 0x200000000000000}}) 22:17:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001480000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 514.811113][T22708] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 514.819724][T22708] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 22:17:30 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002a00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 514.888015][T22708] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 514.935267][T22708] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:30 executing program 1 (fault-call:4 fault-nth:1): r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000040)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000900)={"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"}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000500)={"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"}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x814b2463a1edd355, 0xd3a10099ae0b8992) 22:17:30 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:30 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000500000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:30 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002c00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 515.324900][T22739] FAULT_INJECTION: forcing a failure. [ 515.324900][T22739] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 515.339673][T22739] CPU: 0 PID: 22739 Comm: syz-executor.1 Not tainted 5.3.0-rc5-next-20190823 #72 [ 515.349086][T22739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 515.349101][T22739] Call Trace: [ 515.362825][T22739] dump_stack+0x172/0x1f0 [ 515.367259][T22739] should_fail.cold+0xa/0x15 [ 515.367278][T22739] ? __kasan_check_read+0x11/0x20 [ 515.367296][T22739] ? fault_create_debugfs_attr+0x180/0x180 [ 515.383257][T22739] ? __kasan_check_read+0x11/0x20 [ 515.388392][T22739] ? __lock_acquire+0x1703/0x4e70 [ 515.393889][T22739] should_fail_alloc_page+0x50/0x60 [ 515.399430][T22739] __alloc_pages_nodemask+0x1a1/0x900 [ 515.405207][T22739] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 515.410961][T22739] ? __alloc_pages_slowpath+0x2530/0x2530 [ 515.416882][T22739] ? fs_reclaim_acquire.part.0+0x30/0x30 [ 515.422910][T22739] ? fault_create_debugfs_attr+0x180/0x180 [ 515.429194][T22739] cache_grow_begin+0x90/0xd20 [ 515.434197][T22739] ? getname_flags+0xd6/0x5b0 [ 515.439083][T22739] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 515.445896][T22739] kmem_cache_alloc+0x64e/0x710 [ 515.450776][T22739] ? __kasan_check_write+0x14/0x20 [ 515.456253][T22739] getname_flags+0xd6/0x5b0 [ 515.461190][T22739] getname+0x1a/0x20 [ 515.465199][T22739] do_sys_open+0x2c9/0x5d0 [ 515.469859][T22739] ? filp_open+0x80/0x80 [ 515.474765][T22739] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 515.480619][T22739] ? do_syscall_64+0x26/0x760 [ 515.485324][T22739] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.491636][T22739] ? do_syscall_64+0x26/0x760 [ 515.496454][T22739] __x64_sys_open+0x7e/0xc0 [ 515.501279][T22739] do_syscall_64+0xfa/0x760 [ 515.506001][T22739] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 515.512425][T22739] RIP: 0033:0x459879 [ 515.516543][T22739] Code: fd 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 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 515.538082][T22739] RSP: 002b:00007ff88547dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 515.546774][T22739] RAX: ffffffffffffffda RBX: 00007ff88547dc90 RCX: 0000000000459879 [ 515.555156][T22739] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000540 [ 515.563420][T22739] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 515.571672][T22739] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ff88547e6d4 [ 515.580065][T22739] R13: 00000000004f907f R14: 00000000004dac90 R15: 0000000000000004 22:17:31 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a09", 0xa0, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)) setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:31 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002a00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001500000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:31 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002e00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000580000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 515.983305][T22760] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 516.038424][T22760] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 516.077753][T22760] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:31 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:31 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20002f00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0xffffffff00000000, 0xd4, &(0x7f0000000000), 0x4) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x40, 0x0) 22:17:31 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001580000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:31 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 516.120356][T22760] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:32 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c2", 0xbb, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:32 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x229, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="9feb010018000000000000004c0000004c00000005000000000000000500000d000000000600000002000000350b000000020000000a000000000000000f0000000300000003000000000000000d0000000000000c04000000080000000000000c02000000002e5f5f35e4014e8698602bf1d7c1c622f2ee49064ed05b9f295218f034842c73d01f2fb8b005c928a93385a8743bba96d377a347ce4640b4aba96d5e3e0e5e6784f8e142aa5819eb5592a6613471ab949b17ef708f7fcefb2e011b580e7db4c61809e802905a146b89052675c162f3daa3c5ac98c2a362a8e6e257796cd75b0cc0d9ce1aa36506fd1a25e5f2ae5a8b7bb91ede6d427bb7c7263e3e50a6e41eb6d3ee741a3d84b35d190e1971a605372cadbe2f5ac82b7067df87f074e85264c537a56bf5a3a1c0ab2cd3"], &(0x7f0000000100)=""/94, 0x69, 0x5e}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) recvfrom$netrom(r1, &(0x7f0000000340)=""/164, 0xa4, 0x122, &(0x7f0000000400)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @bcast]}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x00|\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') syz_open_procfs(0x0, 0x0) write$capi20(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x44bdf982}, 0x10) 22:17:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000600000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:32 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0b") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47b") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001600000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 516.880825][T22806] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 516.921792][T22812] net_ratelimit: 6 callbacks suppressed [ 516.921803][T22812] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 516.929624][T22806] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 517.039603][T22806] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 22:17:32 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x2, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:32 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x229, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=""/94, 0x69, 0x5e}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) recvfrom$netrom(r1, &(0x7f0000000340)=""/164, 0xa4, 0x122, &(0x7f0000000400)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @bcast]}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x00|\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') syz_open_procfs(0x0, 0x0) write$capi20(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x44bdf982}, 0x10) 22:17:32 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003200, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:32 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000680000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:32 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47b") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 517.086994][T22806] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 517.229195][T22824] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:33 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47b") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001680000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:33 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003400, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:33 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c2", 0xbb, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:33 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x229, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=""/94, 0x69, 0x5e}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) recvfrom$netrom(r1, &(0x7f0000000340)=""/164, 0xa4, 0x122, &(0x7f0000000400)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @bcast]}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x00|\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') syz_open_procfs(0x0, 0x0) write$capi20(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x44bdf982}, 0x10) [ 517.633991][T22837] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:33 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf0") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000700000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:33 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003600, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 517.809373][T22848] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 517.833047][T22848] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 517.864943][T22853] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 517.902722][T22848] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 517.931093][T22848] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 518.115093][ T26] audit: type=1804 audit(1566771453.560:48): pid=22831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/114/file0" dev="sda1" ino=17932 res=1 22:17:33 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x3, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:33 executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) mlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00004e7000)={0x2, 0x229, 0x20000000cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)=""/94, 0x69, 0x5e}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101000, 0x0) recvfrom$netrom(r1, &(0x7f0000000340)=""/164, 0xa4, 0x122, &(0x7f0000000400)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x4}, [@null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @bcast, @bcast]}, 0x48) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000200)='cpu&5\n\n\n\x00\x00|\x05\x00\x03\x9c\xd3\x0e5\xcc\xa0\x1d=\v\n\x1c`fo\x8d\xccm\\v\xfd.\x9e\tbk1\xde\xea\x1b\r;\x81\x84\x87-X\xb6,\xc5\xb4\"7&\xb5yt\x82\xfb\x1d\x83\xe6\xf8.-m\n\xf3\xb1(\xe9`D\x01i\\\x8dl\x86lh\xa8\xfc\x80\xde,Kt\xf4\x1a\xc5]Y;\t\x06\xbe*\xaa&\xbd\x16xQ\x86\xf3\xd6\x1a\xfd\xd0\x04\'y\x9b|\xe4\xb7\bE\xed\x97\x80s\x19W\xb7[\xf0%>MM\xf5\x98\xbe^=q!\xa6\x0fp\x012\x00\xbb\xbe\x9dr5\xafep\x10R\v&\xaf\xa8$\x7f7V\xedLJ4\xcf\x90@\xd5T\n\xca\xc2\x86_\xc1\xce\x8d\xedbS\x8d\xe9t\x82\xf41zwr\xe6o\x88\xe5\xe3\xe7Gcx\xc0\x91I\x8d\xfd\xe4\xbbs\xbf\n\x00K\x9e\xe5[\xa0\n\x0f\x04\xa6\xb0sE)\x8a\xd0R\xc3\xc1,b \x1c#IRz6\xfeJ~\xda\xd7_\xbe\x1f\xe5\x86\xb1x\x00\x00\x00\x00\x00\x00\x00\x00\x93\xab\x05') syz_open_procfs(0x0, 0x0) write$capi20(0xffffffffffffffff, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x0, 0x0, 0x44bdf982}, 0x10) 22:17:33 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003800, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:33 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf0") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001700000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 518.142847][ T26] audit: type=1804 audit(1566771453.560:49): pid=22832 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/114/file0" dev="sda1" ino=17932 res=1 [ 518.168530][ T26] audit: type=1804 audit(1566771453.560:50): pid=22865 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/114/file0" dev="sda1" ino=17932 res=1 [ 518.225268][T22870] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 518.261532][ T26] audit: type=1804 audit(1566771453.560:51): pid=22831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/114/file0" dev="sda1" ino=17932 res=1 22:17:33 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf0") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:33 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a09", 0xa0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) [ 518.398291][ T26] audit: type=1804 audit(1566771453.560:52): pid=22828 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/114/file0" dev="sda1" ino=17932 res=1 [ 518.422715][T22880] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 518.456685][ T26] audit: type=1804 audit(1566771453.560:53): pid=22831 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/114/file0" dev="sda1" ino=17932 res=1 22:17:34 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c2", 0xbb, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000780000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:34 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003a00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:34 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(0xffffffffffffffff, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001780000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 518.838518][T22903] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 518.891368][T22903] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 518.903926][T22903] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 518.925033][T22903] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:34 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x4, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:34 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(0xffffffffffffffff, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:34 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003c00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:34 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001800000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:34 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003e00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:34 executing program 0: socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(0xffffffffffffffff, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:34 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a09", 0xa0, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:35 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf9211", 0xc8, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000880000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:35 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20003f00, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x0, 0x8000000003, 0x0, 0x0) 22:17:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001880000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 519.811400][T22947] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 519.832278][T22947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 519.841825][T22947] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 519.859270][T22947] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:35 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x5, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:35 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20004000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x0, 0x8000000003, 0x0, 0x0) 22:17:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000900000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:35 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001900000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:35 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20004004, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:35 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c2", 0xbb, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:36 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf9211", 0xc8, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:36 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x0, 0x8000000003, 0x0, 0x0) 22:17:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000980000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:36 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20004200, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001980000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 520.872675][T22992] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 520.903257][T22992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 520.950996][T22992] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 520.980017][T22992] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:36 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x6, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:36 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x0, 0x0, 0x0) 22:17:36 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20004400, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000a00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 521.160238][ T26] audit: type=1804 audit(1566771456.600:54): pid=22967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/117/file0" dev="sda1" ino=17965 res=1 [ 521.193837][ T26] audit: type=1804 audit(1566771456.600:55): pid=22976 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/117/file0" dev="sda1" ino=17965 res=1 22:17:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) syz_genetlink_get_family_id$net_dm(&(0x7f0000000180)='NET_DM\x00') r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x84400, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000200)=""/215) ioctl$TIOCGICOUNT(r1, 0x545d, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x2, @empty}], 0x1c) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}) r2 = syz_open_pts(r0, 0x0) ioctl$FICLONE(r1, 0x40049409, r2) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xb8b, 0x0, 0x0, 0xb3, 0x2, 0x5, 0x0, 0xaf8, 0x0, 0x100000001}) ioctl$KDMKTONE(r2, 0x4b30, 0xffffffffffffffbc) faccessat(r1, &(0x7f0000000300)='./file0\x00', 0x1, 0x800) 22:17:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001a00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 521.289672][ T26] audit: type=1804 audit(1566771456.600:56): pid=22974 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/117/file0" dev="sda1" ino=17965 res=1 22:17:36 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x0, 0x0, 0x0) [ 521.365339][ T26] audit: type=1804 audit(1566771456.600:57): pid=22967 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/117/file0" dev="sda1" ino=17965 res=1 22:17:37 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf9211", 0xc8, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:37 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20004600, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000a80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:37 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VFIO_GET_API_VERSION(0xffffffffffffffff, 0x3b64) pread64(r0, &(0x7f0000000340)=""/40, 0xe, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100000000, 0x20800) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f00000002c0)={&(0x7f00000001c0), &(0x7f0000000200)=""/179, 0xb3}) r3 = socket$inet6(0x10, 0x803, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x100) syz_open_dev$rtc(&(0x7f0000000040)='/dev/rtc#\x00', 0x2, 0x80) r4 = shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000ffe000/0x2000)=nil) r5 = getuid() r6 = getegid() getresuid(&(0x7f0000000300), &(0x7f0000000380)=0x0, &(0x7f00000003c0)) getresgid(&(0x7f0000000400), &(0x7f0000000440), &(0x7f0000000480)=0x0) r9 = getpgid(0x0) r10 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000004c0)={{0x1000, r5, r6, r7, r8, 0x104, 0x6}, 0x0, 0x1c, 0x20000, 0x5, r9, r10, 0x100000000}) sendmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5500000018007f6800fe01b2a4a280930a066f00fe800000650000003900090035005000090000001900054003000000000022dc2038d54400009b84136ef75afb83de44110005c43ab86579c2fc8e2bd6d5c83600", 0x55}], 0x1}, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000540)={{0x2, 0x4e21, @multicast1}, {0x306, @random="9ff96722d25a"}, 0x4, {0x2, 0x4e20, @remote}, 'ip_vti0\x00'}) 22:17:37 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x0, 0x0, 0x0) [ 521.859708][T23039] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 521.869345][T23039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 521.894782][T23039] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 521.904061][T23039] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:37 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x7, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001a80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet(0x10, 0x4, 0x7) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="24000000020307031dfffd946ff20c0020200a0009000200021d85680c1baba20400ff7e", 0xffffff7d}], 0x1}, 0x0) 22:17:37 executing program 0 (fault-call:4 fault-nth:0): r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) 22:17:37 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20004800, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000b00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 522.302662][T23049] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:37 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x0) [ 522.523034][T23067] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:38 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51f", 0xcf, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:38 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x902, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) r1 = syz_open_dev$sndctrl(&(0x7f0000000280)='/dev/snd/controlC#\x00', 0x8000, 0x0) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$IMGETDEVINFO(r2, 0x80044944, &(0x7f00000000c0)={0x6}) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0xc1105511, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x49, 0x4) 22:17:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001b00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:38 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x20007c01, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:38 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x112, 0x8000000003, 0x0, 0x0) [ 522.920113][T23085] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 522.937383][T23085] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 522.947950][T23085] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 522.967101][T23085] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:38 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x8, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:38 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x15b, 0x8000000003, 0x0, 0x0) 22:17:38 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000b603, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:38 executing program 4: msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x700) write$vnet(r0, &(0x7f0000000200)={0x1, {&(0x7f00000000c0)=""/120, 0x78, &(0x7f0000000140)=""/166, 0x1, 0x2}}, 0x68) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_genetlink_get_family_id$tipc(&(0x7f00000002c0)='TIPC\x00') sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x27e0d3eb6cf1ab06}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x108, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000040) r2 = semget$private(0x0, 0xfe029734db090be5, 0x40) semctl$SETVAL(r2, 0x4, 0x10, &(0x7f0000000440)=0x31ed) 22:17:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000b80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:38 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) accept(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000200)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000000c0)) bind(r0, &(0x7f0000000100)=@xdp={0x2c, 0x2, 0x0, 0x19}, 0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_getres(0x6, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = accept(r1, 0x0, 0x0) write(r2, &(0x7f0000000100), 0x1ede5) r4 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e20, @empty}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x4, 0x0, 0x9, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x8}}, 0xffffffff, 0x3, 0x3f, 0x0, 0x4}}, &(0x7f00000003c0)=0xb0) 22:17:38 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001b80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:39 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51f", 0xcf, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:39 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000b803, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000002, 0x0, 0x0) 22:17:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000c00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000004, 0x0, 0x0) [ 523.835136][T23127] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 523.844686][T23127] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 523.859068][T23127] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 523.894127][T23127] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 523.960739][T23135] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 523.977323][T23136] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:39 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x3e, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:39 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ba03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001c00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:39 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000005, 0x0, 0x0) 22:17:39 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000bc03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:39 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r1, 0x4) accept(r1, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @remote}}, &(0x7f0000000200)=0x80) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, 0x0, &(0x7f00000000c0)) bind(r0, &(0x7f0000000100)=@xdp={0x2c, 0x2, 0x0, 0x19}, 0x80) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) clock_getres(0x6, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = accept(r1, 0x0, 0x0) write(r2, &(0x7f0000000100), 0x1ede5) r4 = openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000240)={'yam0\x00', {0x2, 0x4e20, @empty}}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x7, 0x0, 0x4, 0x0, 0x9, 0x0, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x8}}, 0xffffffff, 0x3, 0x3f, 0x0, 0x4}}, &(0x7f00000003c0)=0xb0) 22:17:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000c80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:40 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51f", 0xcf, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:40 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000006, 0x0, 0x0) 22:17:40 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000be01, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001c80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:40 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000be03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 524.901524][T23183] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 524.910712][T23183] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 524.920167][T23183] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 524.950611][T23183] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 525.124219][ T26] kauditd_printk_skb: 9 callbacks suppressed [ 525.124233][ T26] audit: type=1804 audit(1566771460.570:67): pid=23157 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/121/file0" dev="sda1" ino=16530 res=1 22:17:40 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x300, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:40 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000007, 0x0, 0x0) 22:17:40 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000d00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:40 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c001, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 525.156821][ T26] audit: type=1804 audit(1566771460.570:68): pid=23161 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/121/file0" dev="sda1" ino=16530 res=1 [ 525.196145][ T26] audit: type=1804 audit(1566771460.570:69): pid=23189 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/121/file0" dev="sda1" ino=16530 res=1 22:17:40 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x800000000d, 0x0, 0x0) [ 525.277810][ T26] audit: type=1804 audit(1566771460.570:70): pid=23157 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/121/file0" dev="sda1" ino=16530 res=1 22:17:40 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51f", 0xcf, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:40 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c003, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 525.349107][ T26] audit: type=1804 audit(1566771460.570:71): pid=23153 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/121/file0" dev="sda1" ino=16530 res=1 [ 525.424237][ T26] audit: type=1804 audit(1566771460.570:72): pid=23157 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/121/file0" dev="sda1" ino=16530 res=1 22:17:41 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49", 0xd2, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001d00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:41 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x800000000f, 0x0, 0x0) 22:17:41 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c201, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:41 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x800000005b, 0x0, 0x0) [ 525.870387][T23230] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 525.897164][T23230] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 525.917171][T23230] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 525.958415][T23230] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:41 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x500, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000d80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:41 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c203, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:41 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x2) 22:17:41 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001d80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 526.156015][T23245] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 526.192388][T23249] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:41 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51f", 0xcf, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:41 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c401, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:42 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49", 0xd2, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:42 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x3) 22:17:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000e00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:42 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c403, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 526.587230][T23267] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 526.627328][T23273] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001e00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 526.713622][T23276] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 526.738425][T23276] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 526.763152][T23276] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 526.799083][T23276] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:42 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x600, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:42 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c601, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:42 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x4) 22:17:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000e80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 527.045988][T23292] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001e80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 527.094364][T23296] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:42 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51f", 0xcf, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:42 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c603, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:42 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49", 0xd2, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:42 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000f00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:42 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x5) 22:17:42 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c801, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001f00000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 527.509471][T23316] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 527.595382][T23321] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 527.640889][T23323] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 527.661888][T23323] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 527.687966][T23323] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 527.744445][T23323] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:43 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000c803, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000000f80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:43 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x6) 22:17:43 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x700, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) [ 528.035428][T23339] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:43 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmmsg(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/10, 0xa}, {&(0x7f0000000080)=""/225, 0xe1}], 0x2, &(0x7f0000000340)=""/40, 0x28}, 0x7}, {{&(0x7f0000000400)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000480)=""/86, 0x56}, {&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000680)=""/142, 0x8e}, {&(0x7f0000000740)=""/164, 0xa4}], 0x4, &(0x7f0000000800)=""/244, 0xf4}, 0x2}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000900)=""/167, 0xa7}, {&(0x7f00000009c0)=""/116, 0x74}, {&(0x7f0000000540)=""/47, 0x2f}, {&(0x7f0000000a40)=""/40, 0x28}], 0x5, &(0x7f0000000b00)=""/106, 0x6a}, 0x9}, {{&(0x7f0000000b80)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000f40)=[{&(0x7f0000000c00)=""/245, 0xf5}, {&(0x7f0000000d00)=""/38, 0x26}, {&(0x7f0000000d40)=""/179, 0xb3}, {&(0x7f0000000e00)=""/122, 0x7a}, {&(0x7f0000000e80)=""/178, 0xb2}], 0x5, &(0x7f0000000fc0)=""/217, 0xd9}, 0xffffffff}], 0x4, 0x101, &(0x7f00000011c0)={0x0, 0x1c9c380}) r1 = memfd_create(&(0x7f0000000580)='/dev/snd/seq\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f00000003c0)='/dev/snd/seq\x00', 0x0, 0x1) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f00000001c0)={0xf48b, 0x0, 0x0, '\x85?\xaf\x8d1\xa1\x9dN\x00\x00\x00\x00\x00\x00\x1f\xc3\xecR%\x96\xe8\x89\x00'}) write$sndseq(r1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0xffffff76) 22:17:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000001f80000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 528.102837][T23346] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:43 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ca01, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:43 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8", 0xd4, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:43 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x7) 22:17:43 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000700000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:43 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ca03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 528.602533][T23366] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:44 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) ioctl$FS_IOC_GETFSLABEL(r0, 0x400452c9, &(0x7f0000000200)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffffc, 0x400) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000040)=0x100000000) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x101, 0x1357, 0x2) [ 528.697359][T23373] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:44 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000cc01, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 528.758314][T23376] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 528.810879][T23376] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 528.861448][T23376] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 528.910939][ T26] audit: type=1804 audit(1566771464.350:73): pid=23355 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir980648722/syzkaller.2K29HN/125/file0" dev="sda1" ino=16833 res=1 22:17:44 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x3e00, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702001000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x48) 22:17:44 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000001c0)=0x6a) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f0000000000)={0x400000000, 0x1, 0x1ff, 0x8c5, 0x400, 0x3ff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f00000000c0)=0x6, &(0x7f0000000100)=0x4) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000080)) 22:17:44 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000cc03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 528.995070][T23376] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 529.052402][T23394] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 529.154143][T23402] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:44 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8", 0xd4, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:44 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702001800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='\x00\x00\x00\x00\x00egy\xc5\x8e\xcb\x1c\xf8\x8f\xca;\xa3?\xad\xae\x0f\xb5\x97ao3\xab\xcdY\x9a\xe3\xe5\xe1\xf4\x87\xac\xad\x80\xa3P\x8c\xea\x9c\xc7\x00\xeb\xf4X#\xe34\x80O]\x87\xdd\x894\xdal;w\xf8\xf8\v?v\xf0\xb8\xda=|\xa4\xba\xbbiq!\xd8g\xb7I\x12\x80') accept$packet(0xffffffffffffffff, 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x10001, 0x0) openat$cgroup_ro(r0, &(0x7f0000000440)='mem\x00\x01y7SwaS.\x06ur\x89\xc9B\xab\xe3\xfarent\x00\xaa\x1a\xfd\xae\v\xbf\xd8d\xbb\xaf9Q\xde\xfb\x1fY\xfb\x8do\xd1\x16\xce(\x82\xf1\xbf{5Z\x13\x15\x14\xd7\xb8\xce\xf20\x1e\xc0\xc2\xedV\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00'/370) lseek(r1, 0x203ffffd, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) write$P9_RMKDIR(r1, &(0x7f0000000000)={0x14, 0x49, 0x1, {0x8, 0x1, 0x4}}, 0x14) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000380)=0xfffffffffffeffff) write$P9_RXATTRWALK(r1, &(0x7f0000000080)={0xf, 0x1f, 0x1fe}, 0x20000357) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1, 0x100000001}, 0xc) mremap(&(0x7f0000433000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f000007f000/0x1000)=nil) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000140)={0x0, 0x3cef8d6d, 0xbf01, &(0x7f0000000100)=0x1}) 22:17:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x4c) 22:17:44 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ce01, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 529.507321][T23413] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:45 executing program 4: r0 = fsopen(&(0x7f0000000040)='efs\x00', 0x1) read$rfkill(r0, 0x0, 0x0) 22:17:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702002800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 529.579895][T23421] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 529.665204][T23425] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 529.721368][T23425] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 529.792823][T23425] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 529.819675][T23425] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:45 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x3f00, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:45 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ce03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:45 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x60) 22:17:45 executing program 4: sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f00000017c0), 0x333, 0x0) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, &(0x7f0000000000)=0x1, 0x4) 22:17:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702003000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:45 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8", 0xd4, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:45 executing program 4: keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'trusted:', 'em1', 0x20, 0xdfc}, 0x10, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0x1f1, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='d'], 0x1, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8001, 0x101501) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x33db}, 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000100), 0xca, 0xfffffffffffffffe) 22:17:45 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702003800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:45 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000d001, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:45 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x68) [ 530.461163][T23463] encrypted_key: keyword 'dew' not recognized 22:17:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702004800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x6c) [ 530.530341][T23463] encrypted_key: keyword 'dew' not recognized [ 530.567769][T23471] encrypted_key: keyword 'dew' not recognized [ 530.614406][T23474] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 530.671643][T23474] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 530.733083][T23474] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 530.819305][T23474] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:46 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x4000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:46 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000d003, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702005000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:46 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getpeername(r0, 0x0, 0x0) 22:17:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x74) 22:17:46 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:46 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000d203, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:46 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") membarrier(0x0, 0x0) 22:17:46 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702005800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x7a) 22:17:46 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x111, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_NOTIFY(r0, &(0x7f00000000c0)={0xf, 0x8, 0xfa00, {r1, 0xa}}, 0x10) prctl$PR_GET_NAME(0x10, &(0x7f0000000100)=""/5) sync_file_range(0xffffffffffffffff, 0x5, 0xfffffffffffffffb, 0x0) 22:17:46 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x300) [ 531.532790][T23521] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 531.566918][T23521] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 531.591592][T23521] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 531.610866][T23521] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:47 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0xff00, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702006000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:47 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000d403, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:47 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x500) 22:17:47 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000080)='/dev/video37\x00', 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x10031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000000c0)={&(0x7f0000002000/0x1000)=nil, 0x4, 0x0, 0x22, &(0x7f0000002000/0x3000)=nil, 0xffffffffffffffff}) clone(0x10007fd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000012c0)={'filter\x00'}, &(0x7f0000000000)=0x54) 22:17:47 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:47 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702006800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:47 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000080)="6f7669bfc433b83dcf287271837ad5ba0b7508f177fcc09237145e08e5d802ae23c7eeffa1c18446089ca51174f44c096809c29b46d3bc956f58d0af5c50337cce8cae1c68a2bf1e43e3ed2d22885fa3a91aa3fe20308655", 0x58, 0x10, &(0x7f0000000100)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getpeername$inet(r0, 0x0, &(0x7f00000003c0)) syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 22:17:47 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x600) 22:17:47 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000d603, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:47 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x700) 22:17:47 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x14) setxattr$security_capability(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000040)=@v2, 0x14, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)=@known='security.capability\x00', 0x0, 0x0) [ 532.524710][T23568] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 532.558880][T23568] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 532.621322][T23576] net_ratelimit: 16 callbacks suppressed [ 532.621333][T23576] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 532.646222][T23568] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 532.684049][T23568] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 532.721024][T23581] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:48 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x1000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702007000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:48 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000d803, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:48 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000300)={'nr0\x01\x00', 0x1132}) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f0000000380)=""/71) r2 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) fcntl$getownex(r2, 0x10, 0x0) socket$kcm(0x2, 0x3, 0x2) write$FUSE_OPEN(0xffffffffffffffff, &(0x7f0000000000)={0x20, 0x0, 0x1}, 0x20) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000780)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x1f\xf6P\rSj\x95\xd9o\x03\xd4\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8943, &(0x7f0000000680)='nr0\x01\x00\x00\xc3\x00') mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xe, 0x10, 0xffffffffffffffff, 0x0) 22:17:48 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x2000) [ 532.915209][T23589] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 532.954928][T23594] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:48 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702007800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:48 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000da03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:48 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x3f00) 22:17:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 22:17:48 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702008800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 533.297583][T23611] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 533.336935][T23620] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:48 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x4800) [ 533.443179][T23622] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 533.479237][T23630] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 533.497206][T23622] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 533.558485][T23622] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 533.577853][T23622] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 533.594050][T23633] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:49 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x2000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:49 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000dc03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702009000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x4c00) 22:17:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702009800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 533.806860][T23644] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 533.825830][T23645] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:49 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:49 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000de03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x6000) 22:17:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200a000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:49 executing program 4: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, 0x0) getdents64(r0, &(0x7f0000000040)=""/11, 0xb) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) 22:17:49 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x6800) 22:17:49 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200a800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 534.453080][T23676] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 534.500162][T23676] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 534.579884][T23676] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 534.638869][T23676] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:50 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x3000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:50 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000e003, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200b000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x6c00) 22:17:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200b800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:50 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x7400) 22:17:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200c000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:50 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000e203, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:50 executing program 4: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:50 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200c800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:50 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x7a00) [ 535.410618][T23726] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 535.440679][T23726] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 535.501470][T23726] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 535.533604][T23726] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:51 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x4000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:51 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000e403, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x1000000) 22:17:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200d000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x2000000) 22:17:51 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4, @ANYBLOB=',\x00']) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b70000000000778d4bb9632b57ff31000000000009020000009500"], &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) r0 = open(&(0x7f0000000040)='./file0\x00', 0x800, 0x10) ioctl$NBD_SET_BLKSIZE(r0, 0xab01, 0x9b) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) lsetxattr$security_smack_transmute(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000100)='TRUE', 0x4, 0x1) 22:17:51 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000e603, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200d800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:51 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x3000000) 22:17:51 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200e000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:51 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_QUERYCTRL(r0, 0x5646, 0x0) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x240000, 0x0) setxattr$security_evm(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.evm\x00', &(0x7f00000001c0)=@v1={0x2, "94cad6751cc99659d0405b65a141e1da7ec43e"}, 0xd, 0x0) accept$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @broadcast}, &(0x7f0000000100)=0x10) [ 536.305647][T23778] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 536.327808][T23778] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 536.346685][T23778] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 536.394463][T23778] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:52 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x5000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x4000000) 22:17:52 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000e803, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200e800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$inet(r0, &(0x7f0000002080)={&(0x7f0000000100)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x8}}, 0x10, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000000000000000000007000000940400020000007756a166f3e9e4cf2a1551860038ee12d130fb1829a7a3c1fc70a0a0c16ef1d4f05d0983454fc834fdfc2d02d49f8a8560ecc72b2c05583e49fd118c661f00b8d206191f2480d3e194420077cc3b3442a78f4cf84fb8f7a553b86b7960614f403adcaad336f89e3436a76fc2d12c213dbb4d8d585781d055082875c0e0e437d7e873d101b74ec489a846046f42a9083ee479733cf91cae63e9310003913f7c0ee2ba07192e7e8eb3"], 0x18}, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, 0x0, 0x2, 0x0, [], [{0x80, 0xd637, 0x34f, 0xc7, 0x0, 0xfffffffffffffffe}, {0x4, 0x6, 0x9, 0x1, 0x5, 0x5c13}], [[], []]}) 22:17:52 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0), &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r4, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r5, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r5, 0x540a, 0x7fff) linkat(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r5, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r5, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200f000000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:52 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x805c4d25, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0x0, 0x2}, 0x10) 22:17:52 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x5000000) 22:17:52 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ea03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:52 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x601) rmdir(&(0x7f0000000000)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x102) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r2) getpeername(r1, &(0x7f0000000200)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x80) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000300)={'nat\x00', 0x0, 0x0, 0x0, [], 0x3, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}]}, 0xa8) 22:17:52 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b70200f800000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 537.216196][T23824] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 537.245356][T23824] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 537.320120][T23824] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 537.341871][T23824] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:53 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x6000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x6000000) 22:17:53 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ec03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x800003e8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001640)='/dev/vsock\x00', 0x4240, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000001680)={0x80000000, 0x3, 0x0, 0xea}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfff, 0x10000) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000300)=""/4096, &(0x7f00000000c0)=0x1000) r2 = socket$kcm(0x29, 0x23, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0xffffff38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x27, 0x11) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000200)={&(0x7f0000001300)={0x308, r4, 0x0, 0x70bd2d, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x3c, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7fff}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xb4aa}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}]}, @TIPC_NLA_SOCK={0x14, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}]}, @TIPC_NLA_MEDIA={0x90, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x13}]}, @TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x12}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100000001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x400}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x101}]}]}, @TIPC_NLA_LINK={0x118, 0x4, [@TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffffffff801}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200000000000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x97}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffffffffffffe1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffffffffffffa}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0xc, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2db}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffff}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x592}]}, @TIPC_NLA_MEDIA={0x48, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8c}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8}]}]}, @TIPC_NLA_MON={0x1c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x24e4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xf2c9}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x100000001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffff}]}, @TIPC_NLA_SOCK={0x28, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4e0}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7d5eb824}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0x308}, 0x1, 0x0, 0x0, 0xc0}, 0x40) setsockopt$sock_attach_bpf(r2, 0x29, 0x30, &(0x7f0000000040)=r3, 0x4) [ 537.658731][T23843] net_ratelimit: 20 callbacks suppressed [ 537.658741][T23843] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 537.724076][T23850] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:53 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0), &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r4, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r5, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r5, 0x540a, 0x7fff) linkat(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r5, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r5, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702001001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:53 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000ee03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:53 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x7000000) 22:17:53 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0xc01) ioctl$SCSI_IOCTL_STOP_UNIT(r0, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000022c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f00000023c0)=0xe8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002400)='/dev/vga_arbiter\x00', 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000002440)={0x15, 0x3, &(0x7f0000000040)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x71, 0x10, 0x28}}, &(0x7f0000000300)='GPL\x04\x9c5\x14\xbfw-\xa0z\xe8.vY\n6\xf6I>\xc1\xab\x91\xb3\x97\xe4*\xbf\x1e\xa6\xcd\x8c\xd7t\'\xfc\x9a\x9e+qe\xf5+A\a\xbf\bP\xd8\x99\xdcR\xd0\x13\x17]\xdb\x1b/F <*\x05\xb7\"\xe3>Uo\xb2\xe3\xf3\x9a<\xde\x1f\xcaSd\x037\xec\x95aF\xbd\xbf\xcb\x11Pp\x19V1\xde]!\xa5\xea\x9ec\x8c+\xdbx\xa5\x01\xcaKn\xa3\x13\xd8%h\xf98,,?o\xab\xa6\xb4\xeeTy;N\xd2m\xae>R\"P)\xbb*\xc0\x00\x7fwuL?#\xce\xda\x98\t\xb9\xa9hJ\x94\n\xbc\xaa\x8c\xfc\xc7\x13>\xc4\"\xe9\xc88\x881\x8dA\xe9\xa4\x93\xf0\x19_\xe2Y\x96Q\xb8\x95\x04\xf5\xdb\xa1F%\xce#f\xf3=\x95\xdb\xa9/\x86ry\xca\xbfJ\xce\xdd\xc8Z\x8a\xf7\xa0\xfah\xd7g\xceQ6\xb9\xd0\xd1\x96lI\x9c\xb6\xbf4\xc2\x7f\x00'/248, 0x9, 0x0, 0x0, 0x0, 0x0, [], r1, 0x0, r2, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x800000000000}, 0xfd6f}, 0x70) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000080)={0xc000000000000000, 0x8, 0x6, 0xfffffffffffffe01, 0x1, 0x37a}) syz_emit_ethernet(0x56, &(0x7f0000000200)={@random="afaf799889da", @broadcast, [], {@canfd={0xd, {{0x2, 0x3ff, 0x7, 0x8}, 0x40, 0x2, 0x0, 0x0, "1a52abca8768fdb8ac01018959052d7296a7393cdea6ded1737a6dbeca1176c3a53169e21ab635735fc3cec2ca61723ecd734e5072026c35d148382901080f3a"}}}}, &(0x7f0000000280)={0x0, 0x1, [0x38d, 0xf65, 0xb3d, 0xdce]}) 22:17:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702001801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 538.016325][T23862] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:53 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000f000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 538.069227][T23867] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 538.146923][T23871] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 538.160633][T23871] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 538.213274][T23871] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 538.261038][T23871] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:54 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x7000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:54 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000017740)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000000108190008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x58}}, 0x0) 22:17:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x20000000) 22:17:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702002001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:54 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000f003, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 538.579356][T23885] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 538.642406][T23891] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 538.696469][T23897] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:54 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0), &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r4, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r4, &(0x7f0000000340)='/', 0x1) sendfile(r4, r4, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r4, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r5, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r5, 0x540a, 0x7fff) linkat(r5, &(0x7f0000000080)='./file0\x00', r5, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r5, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r5, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r5, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702002801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:54 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000f203, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:54 executing program 4: r0 = socket$inet(0x2, 0x4000020000000001, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x4e23, @local}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x40840, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x25, r2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x1000001d0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccf, 0x240, 0x0, 0xffffffffffffff37) 22:17:54 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x3f000000) [ 538.929622][T23905] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:54 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702003001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 538.977096][T23912] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:54 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000f403, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 539.074742][T23918] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 539.109774][T23918] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 539.176111][T23918] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 539.260719][T23918] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:55 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x8000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x48000000) 22:17:55 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x25, &(0x7f0000000080)='ppp0^vmnet1eth0(proc\\vmnet1nodev\'em1\x00', 0xffffffffffffffff}, 0x30) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000000)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000002000/0x3000)=nil, &(0x7f0000003000/0x2000)=nil, &(0x7f0000007000/0x3000)=nil, &(0x7f0000008000/0x4000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000009000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0}, 0x68) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3d}], 0x1, &(0x7f0000002540)=[{&(0x7f00000003c0)=""/63, 0x7ffff002}], 0x2, 0x0) 22:17:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702003801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:55 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000f603, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 539.627844][T23939] ptrace attach of "/root/syz-executor.4"[8860] was attempted by " 0 p ppp0^vmnet1eth0(proc\x5cvmnet1nodev'em1 %   filter  @ =" [ 539.628506][T23940] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:55 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="4d10d891d2b9443704aae12420889babdfc892df17270ab5b33d75654c777db70bbfe65323960bc49867fcb379c070e1b7ca5ee9c752e777ad46efd5536c04b1fa0e584b455505f12f564982d746f51d4146aa219192730f151cad376a8b0c22facce04895092c24872ab6a99a8c4d72238c73e239713184df07c775fe1af1d3433b9d6403c6fd4735ff91090a8d9b9a58620e9c1eca2bb440a058d0a6c78a0d1301b05425930f44fc6f87c72daf02f4a913d0aefba5c5adb972de235f633f67c4349e7296ec42f3ae59663b45944351d4dfe7fbe507612cc0f3f95193dab6be00d9370c9a2a3bd6e8a9964b730f353f5f66e96596247eb989fc2cf56d2b1ce255d7cade6dbb9a08f327ee72dfddf4dca9e7c5fd19a91de2c20e263818c09eaa5d746fe95a742fcb135930d1c396f3589c46e9f07c9d01a67fa1e593024f4ea78e0684eea37b00a976c782b0fa0111c14dcf5c56c8dd6cf4853f70aadf3436dfd8a77fc6f7ee1fbfd7686f5b272ac1e1c5be8d5d17f91d2013af942cfe1ce822406ea5c9b9a2e8faa0b2a8c2464075cc60b8fd7057fb4604d073b4a0618be44c6d45571f592261b17ef11a2cd36255e8c8710624e57b1c8cb621f5182851f2a0413d8c14d0c8ead37598c366381fb026f3bfef21efb8a02c7eaf4ac6db1c399bd13bfc49b890b4f45081e3765deb70b9e8c181376915d59f154c9f0377269a959de718d93f186aa6435b84a869b4193e8c3f2d99c3b046665726ef4cc34f17fd10ab5110fb7e07fccb6356a1c16104b731a25a2b09c1a9075d271b6fc20f1767ce5f9e30c84c2f12d1bbceaaa7c86f4816d7ca7dd02b6c9f8353e6ffa2f9f65ed225612e0f0c15719f666390337be016a86a8797ed02a3d3fc4dcebcd3a4e2cca0ac12b0f422beb68710630eed6ffd9fed9e576d1ba11a96418f88fb2f4bf170dbb90443c65ded755b1af68ce756a826921866e8b1cd3276cd2b2885b7df8550b5a9ba9c2e129fa3b66ccb90a475c4162cb41fc585024dcadb3d0dc2802af3f4629123f3e7ecffd52b10b9545376b692fde0d71a13e445f595a951893de8f983bb9916a7ca7859d10f9c13ccb3791a43a86d96147e05c62319227fe40ba81cde732ab1c48606a3f4c0bd6234e107a1ecddf7a737185dabc8efc5b5e97c771f059169aef455449891b0f4728f7ef84e77cdb7c434554705b90efdb03bd5c4aac420e0b538386b3360c772c6c5dc97d6a04697237ad72ceed77fc59f7b51d1253e8b1854e20b1ccdb62c2c1e9252c7fd7f12899d8f4ef5c83d576ca4655d3b168ba6718dfae81c4a905dc34082fc410c3f3f370fcc21335272b4cbc4d6c11e3581ce12de5ed7d18c0adf3d8750b079c04b0e4207d1964b33b3534a99c9ac8d980484d27ed8686efced7c83ff5302f6f654ac60027bef2df1cf49e0b01ae038c323d754ff313d7595c3e6afd524ec93d1c2f5c2bdfc22e6040ff304b53b1ea51a5c80348266dd68d93bbbdd88b704bccf109e624ba07c273222a40a833d511ba27328da4160c7cd52fc49d33b13d5ec3008c713a017092ae4aedd4ff8e9b5188dec5fe590044dbfed491593a519f0ef0336034d7a79e97fd18a86b7bf8915f495e74c97a71ff9df29ba3ad56660dd558957e1e5435da4b5232bdd489be1a16a2ecbdeb1ba65db7e0899f826174b2ecc842d6370ee5d2654bccde444c3e37cf39fde65a1661fd836a4f1d9185cf852a234deeb55a9cc607aa48957aef95bf5934561f721f3fbf35401bac3b7598738aa2d85a3dc3f9a7a82043d7d047e2f9ef466d20db0a3c8d9dca34ce9406c9870885e563c3e3db1fe70ec63ef0e358d0472e4866caf5eeb0fc28aba7cbe955ab1e2bc4711a0fa07692a32b479c89f09e1f7b131a2c255338d7bfd5e325d5fd7b407ae9f53fff555450dc2e7a59a5d78fbcf70eba1deba6a9063fcf34bf11cab63d05c355af5fa0e0913e2076b9478b1c20dcd7761b51201808c749248e9eba190b6e172dff3cec07ca5a7197ff0bfe3d7fd5b1bc08fda98a23c47d31f50d71adaf0e1fb82a3e60face0371696a862ec10d991a40d19a927c85ab48440aa0aa07a5293e676881c3e4cc70d24b67894adc978e0c0f64037b5e92e31d0b576404c22f21258eb95b042f1bb915927671cb7c24e36d3f730d627b7c4136201bd877b70ab33a60a1d7dc4fc2b4f5818ae162eb6a60a2d681a9c14828b7acba0775fe506c5bdf3c97381f4374276de05168741e849e741198f7862766518af37791ca200d84b5d91a43d44617e4a463ee3773f0f772b85f4533033cbdbd1a8977abf4a0ccc9265ad5fdbdd519573eff8002c3a507d2cdc6adc5bd777e24f9ee4f44c7c6d911d6bd9ac568e28b3af189ccc263dbc3329094d2154968dcea1f0ecba0395d00806222e61a7e4c286eb242317398d3368dc40e113a734cf9a2a4daa3bc152db131094f2889292a79ae43b3bff342094103adf7e1da8151d758148fa1dd9720253cfc1a6399edb6b0d590f185157e2b650bef10aa6fa8bc0f955897f3fb34b83467b9944e68efc7c7392f7a7c4a1046e108a9847703c55fba01c287074a669d0eb84f68212e7fd8f2714d17a9ad254784c27b514bd6f754839fd39955f9dbfec16cf8b1d582af3e57aa395b4b5a8bb9667aa580e346d162104cb3487aa7ce8c86ecd67c431042fa3b73ec0b7cc08c4bcf053fe150b4bea9fdb50f0ad8d5bde1d0cc43d7c64e4c401aa96c96683fe2d731ec2bf2d2fe0e3092511e276fba3db456ad27d09427699a34fb6468b4933fe6540f3a801e9cc3848bf7936163fc29c5d8f9d3635db22b147b2a195e222ec8360a98a714a0489131f1b2c2d2427a0c5d6768319d34ddd24bbc58e0139b901b16f5e6e905181d14018b2e1785ff06b32d2974c4094f0b6a76cf810eb32e22bc32415eb89b2ee0e575630f7d2a2b1641b5701f6002164af881c09c4d3a1052170e1b1ab7a36b9c8d02cc0f7ca47bbe6f5478ba4124bc4006031d99325a1b216600e22eac6bcf380e1b7f8dca4533c311967c90eb4768bf96942705ce3e39ed9328fd29b3682614687bb1d83de3817b10e897ae31d729700822d15ba550634cf4328044eddccf5c65a2a1a5acd428325ff05be7c54646b744162546c4fc6ed3bb35371f0c7d03a75427575f84dc14b9340cbf7a6a107dcc61dcdbbae71374279121a896c081391b299939750858a2e9e5a157d14641ea092b2c6ce34c9f94b645cf80080d03a27e36af35cb67abc3c4fd1b975819df2f96594c603d7048f987e9e9aafd82d543c2485429646ba26f43507d734a9dd124580b5f13b6b33d1d6d1f92c91e1741ec97accfd9e52bef17a7724c3b17352b4d59533dd85cf101b9f9d9c46057caeb94550c15a8663136455fd9aa68abc2eac4af0fc5449f08368f4409f29f2625525b2e1f5095e98cd578907aa1e13c81e486a5ed5afd0effd780a6c2a5ab030f8dbe10c48bc2a4f4fb5a3f4bb59f7906b36f7e8acd4cdb00e83eb3fbc66b0178b89d18195452d89f3fa42d6042120d8b4f8d56a18f9b335b019c90f50311ff6bcad52c765f91dab5cff9221961fdec7e96cf756b4442a60b709885b1179d83d4294fe849cd7d7b1aac59c26a9c7ca7d8912b1c187baa9a341c4f03bb511ad1d8286be31ae53403aed435235db2d38e60d0876ed6c37e32c28dc137895b162a5f4e29c58a0d11e68905a719ba86fafaab4c1fcee35918ca08b78f22be7823141c5d38615ade5bffe2e0187d16f349246119f6fedbdb96b7196f5901921af92146f1dbaa2472d4c1b9335cd1097a120f384bad43afefece3239d378fae85bca8effd8113a8a95a79a36b85f00b3b5ffc37bbddc423d224f4ff101cb0303de44be4c5eb6d8a0a4b172034ab404a68674658d17833ac306a1116c92d37565d7bd575b153e5d25367d926dc7cbd899cb143d6853add5f47bb373b291ced6499b6dbc94df335180ce9ef8a33a2f8761d0f62ca1ad083fe7f143277798004f791ab8914ec488f337fcb2f6648d583007adb84e255e4cdcff6a02b27130bc654f659a40f99ebb1081048869b6567b6e8d13c6c6c394754e1f6f06e762dbbece93a9f07fe5dca567e29248075dc7c8c4e55d03ce33bf391bdcb1bdc38ec77f256b1f0cbf9a4ec4f52f53ff26988b2a98f056597027b49d709483997fed6a07c63c288294114e34a1389d508d24b44a9dbd99cf1c43d46d44181065b7b6d656fb46b932ae7cc10d9d9dc48662b446fe65aa8e9b726b974fb32cea9535dbf88a542e98e9ca8a40f97844229e6f68f6997d93789fdba0c574140cf5257b0b7833f53249fb0c194960f6921ecb022856858930412bd9f38bc8df264e7ead7c8e79ebed12e882b5732f9e84157a3721ba6e05719af36d8a232ea0edea3263102e9ca96127a374fc7826b2d51d165eb1035153852e2c83acf0f47054ac653f733eb28ce76550085ac2191226f720b1adff0268965e277992969e2c218b3589cc4d037dd6927b8654f2f1e76f1debaa06e0fc5b53a40519c8113c312d13802803ac03c04952fb4d52c30d3d42b2ec29d95f05b036ecd336560d3d6a33c53ddb0617e0321fefdb94efc9ea1b2ad70e94b93da7c530d800434decafca5608351d58445f20153da20a90263997e07906296ba80822f54e8b6d845e7bf7761355d842e1f081d95e079fb3b100ffa9b3905c336a79e7aa320d77c9f58c9e19e26ebc04f459896874007838aa636884d7c082f8319220716277759938aef3a42626e7c9f52fd3dc2ff14f83c98153d66a7da02adb06367476650cc8aa4e1a2d8990c8ef7fda9beef2eac162df41753ff3a4087aa2c6145dde92f2b6630100036a1e9749ae4e7b824ef0753e1a8ad529d4829916247e0a2a8ee1a1e5a1cef05171cf5cdac3454cc1ede4feb88421be35b57c367f7e1a91d30f18bfe2c8122cac489a4e05982d9959266cb813fb751ffc7bcc9aa3cedbc69023bd0f5329e4c7cce79b9d5b396213e53c989a9212e1de1e562fcea883dc50766eadc9bf2d97cd1a79f9f393726f454a78e39dbcb9ffb395c7a17a8d8d7ead1ba87a4a7321f6190f0f6b46328966bfa0dde08a39d79329629f442203035a041703e76b0f875d90521a0d9b7a8285c0b85a2d01b692b0f21643958edd6272c34c7c0a9114f7dd8d49fce588185dd0398070837e5628a0e039f88cb91e75090adc1accdd4c2bbf67c3bea02096f48eb42645604765e50185157ea13f52b8b3c01676bb7b996cbb77bf5b3792c7b3cde031ce03de190b53a40d67d081602c17ca7aee7191efacf4766a9af5f075310b02f723177381fcda3824cdf9474d0700c3f880a0fe4fb12896aa310498e8a64cb1590baa1201451054e4b792a17e5894b6b7ea5661acce430ef29e7f327aab4325a272bc008ccc6bd98006a3d2529822a5321daf39aaf9233379d2a3a7916dc09e9cf63d6a145e3c20f11ea32483da4f9798a0212e76e8a2e93297bc9d6662236f41b90d7792491e3d095843784383a47b0e44c8b160318a27066b1bd870cde44c21541bbe4315f68740d95819f392457b6b8de74d74e2c6bac2a7b590ad78fe717edc920487af93433f834099512914ff169ebbfa8013d9a6ac3c656b34818c8fef08c53f441ac092e13dfc626dcee9425697dacb886725802d9e30bf003ac705bd64afd4713122336a0fa36f923b4668e08915cdd683fddea2426542f59c838312e9f5de19d986526b2dcb1bbd66b076403aad8fb3cf3562c5b4146c65c4a456a49ce80fe5", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702004001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:55 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000f803, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:55 executing program 4: write$evdev(0xffffffffffffffff, &(0x7f0000000280)=[{{}, 0x0, 0x1}], 0x18) r0 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000080)='/dev/capi20\x00', 0x101000, 0x0) dup(r0) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCSFF(0xffffffffffffffff, 0x40304580, &(0x7f00000000c0)={0x0, 0x0, 0x0, {0x0, 0x1}, {0x5, 0x2}}) write$evdev(r1, &(0x7f0000000040)=[{}, {}], 0x52a) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000100)=""/231) [ 539.764898][T23945] ptrace attach of "/root/syz-executor.4"[8860] was attempted by " 0 p ppp0^vmnet1eth0(proc\x5cvmnet1nodev'em1 %   filter  @ =" [ 539.773541][T23948] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 22:17:55 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x4c000000) 22:17:55 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x20301) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@remote={[], 0x1}, 0x2, 'vlan0\x00'}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$nfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000023c0)=[{&(0x7f00000000c0)="d05e81925ff9e8d33a71a4a955f2e1f70471545e680b42a9820a9608dbca35d24c72fc212985540016ce80cb65f696b8fed453e3dbf1ae1d6981418125eb80f98fb36944745fa176a69e8c9972acf91a91ca6938474caee37f611c646adcf9a2a923188ccb1afc80a63349093769dc6959377b9ac8c8fbf51150f492925bd285f4b8cc139866b93b34f07c48be97c96336250991755e167523a57bf76bd27a22d2a2b0e9b6c89cfacca9b0c11f00f1445b93a64ee0af5163cd8212118979ad27c39e4342b780d4a195d845eac626501001a74e12171d332dd8ccc38692d2c30532f3504c1dd68bf537e2ffcf348fad9f83e9794c738432f13b41355e8dc8a2f8de467a2ac8a346a8f94b048abfb9a6d02e961ca6cf8ba9aca12969078cddc0aa00a399b99951894f2ecc6303855371a2b487185d6d69bc22f96c916e985aa0b41666b20357c5f4bffb6a428b6842d02441c2d2eea2375ce5f74dac485153aedd96fec08f724e407c660a7d2c07d2fc8011ff16df2dc54e74ec4f6c33ebb99bfebc281aaa8f2b6b060d44231d4b67e4e3a26d0ecbc31bb7aa1cbf3835f9e3287eabb678c0d380c35d2e38bcd967ecb9c941e84c977019e16bfedae33b0d", 0x1bd, 0x2}], 0x0, 0x0) syz_read_part_table(0x0, 0xaaaaaaaaaaaac04, &(0x7f0000000080)=[{&(0x7f0000000000)="02000500000a00000000ff07000000000000000000000000000000000000000000004200000000000000000000000000000000000000000000000000000055aa", 0x40, 0x1c0}]) 22:17:55 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702004801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 540.086001][T23966] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 540.095243][T23966] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 540.127564][T23966] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 540.151149][T23966] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:56 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x3e000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:56 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000fa03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x60000000) 22:17:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702005001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:56 executing program 4: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write(r0, &(0x7f0000000080)='\x00\x00', 0xfffffffffffffffd) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xe) sendfile(r0, r0, &(0x7f0000001000), 0xffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x32b, &(0x7f0000000000)=[{}]}, 0x10) 22:17:56 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702005801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x68000000) 22:17:56 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000fc03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:56 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0xcdfac893eceae6d4}, 0xc) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) sysinfo(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60352668004484000e8100000000000000000001000000aafe8000000000000000000000000000aa0420655800000000628bf289000086dd080088be0000000010000000010000000000264e6f240e9b18d667b02d0328cb9a0000080022eb00000000200000000200000000000000655800000000000000000000ac1a8dfe4c427eafb140a55242cbd93218fa5ff40b82c9165e0ef45c9847a0c841c101fc15f974acac3200f4dca8bc82a217787d080a87dbe8cd966d9aa271244165f2cc64b648df2be9fd767321cb2d1aa4a44cbcf1cfe5120ad9835ea010c56390b254fd606a5b079665b8bcd15a5fea03d850ac91d318c8f3e588c2f25760a5a9c4b1ded8f1fb8d616f98ea455d87df358400357eeb4a51b9cbd833c8bd42f2ed14608edd52347deaf09f6a2c61d001aeaa316418c6be084351f6d1fd6a5252ef1227eeb78969026c68e1d2405bdd9acbfeff0b0e3942a87c4f7368f64bebfbf5baf2e97fb13552765563375152a9461af88a4dd8b47650fafbd409ca5fdc124fc906eec2adea27b752c0334eb49acc7cacf3f41e3bcbe4c9764993c3fd4386d2819fc040e5ba7e7b6ea2d6d646d94ea98f4489ae7fcfcc"], 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, {0xa, 0x4e22, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)}, 0x4040001) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\x88\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') socket$can_raw(0x1d, 0x3, 0x1) 22:17:56 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x6c000000) 22:17:56 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702006001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 541.244994][T24016] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0xa71699bb) [ 541.282704][T24016] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 541.348842][T24016] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 541.373789][T24016] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 22:17:57 executing program 1: r0 = open(&(0x7f0000000200)='./file0\x00', 0x8040, 0x0) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) fcntl$setlease(r0, 0x400, 0x1) open(&(0x7f0000000540)='./file0\x00', 0x3f000000, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 22:17:57 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x2000fe03, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) 22:17:57 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbfd, 0xcdfac893eceae6d4}, 0xc) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) sysinfo(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000500)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, {0xa, 0x4e22, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)}, 0x4040001) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x02\x88\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') socket$can_raw(0x1d, 0x3, 0x1) 22:17:57 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x74000000) 22:17:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702006801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:57 executing program 3: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000100)='h', 0xd1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xa5776b) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0xfffffeb9, 0x0, 0x229, 0x0, 0x7f}}], 0x0, 0x0, 0x0) getresuid(&(0x7f00000002c0), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) syz_mount_image$f2fs(&(0x7f0000000200)='f2fs\x00', &(0x7f0000000240)='./file0\x00', 0xfffffffffffffffc, 0x4, &(0x7f0000000540)=[{&(0x7f0000000380)="cd4a1956d76976c81bd2a1fad1415bda8d75c2d2f3f77f07893eb50f578057b1d3ecf511bd049785c9b07ad303bc8e5ebb5e05739156887c712486916123439d4d93794322cd450ec8df518715bf4de68cfaba827c21b4e98b01f0609fd6a45880661d62bcabac9323c1f07c0b5895032ac1a7005c7aab643e63f66d2bb28a5f5d88b2f0da82452889d1887c7447ee22a9ea55cfe5438bcc4e32c75e51703a093402694bfe655edfe9a1477b884944198745e5bb1f6635d79113c23ef14b817375c25847d7cf92112a3b2dc513c51ffa6f49c4f8e2", 0xd5, 0x164}, {&(0x7f0000002000)="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", 0x1000, 0x100}, {&(0x7f0000000480)="3d1634bb319fc89ef918211b54a86b7f327bcc9ed6c2351f181fae456d46766c3350c25a059193f82509088cbbff5de6ee34d4313bb34057c6c0406166652043b29adeef83cca5291638b7024cd6ebb2c9eff3f1e1846b60e51fefa7e5a965ef7bfff49c9e8fdf392e0697ab1f8ba35a51e5584c172124070b285a07cab894077d15746548a18be43fe65d4c1fbb1bd7e9cd5a43", 0x94, 0x101}, {&(0x7f0000000280), 0x0, 0xffffffff}], 0x800000, &(0x7f0000000700)=ANY=[@ANYBLOB="6163746976655f6c6f67733d342c6e6f686561702c6e6f646973636172642c6e6f71756f74612c6d6fe4653d6c66732c6e6f686561702c6e6f696e6c696e655f78617474722c6a71666d74800000006f6c642c6e6f61636c2c657569643d2fb39ba3d71de61a63a2af6c432bfc6c9c07875db6c351b2de56ecc31e8c5c6c6c06d6a44d09c09a2e3a57f29ca51f2b92e7818466b85ec093e0106368550c9af010991002973f5ad59e", @ANYRESDEC=r4]) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x1) alarm(0x0) fallocate(r5, 0x0, 0x2000421, 0x1) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000280)={0x1, 0x6, 0x5}, 0xc) write(r5, &(0x7f0000000340)='/', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r5, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r6, &(0x7f00000006c0), 0x519, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) ioctl$TCXONC(r6, 0x540a, 0x7fff) linkat(r6, &(0x7f0000000080)='./file0\x00', r6, &(0x7f00000000c0)='./file0\x00', 0x1000) setns(r6, 0x5a020000) getsockopt$IPT_SO_GET_REVISION_MATCH(r6, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$TIOCGPKT(r6, 0x80045438, &(0x7f0000000040)) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 22:17:57 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast=0xe0000001}, @icmp}}}}, 0x0) r1 = dup(r0) ftruncate(r1, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x800e0048e) 22:17:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702007001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 22:17:57 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$loop(0x0, 0x0, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf070") setsockopt(r0, 0x10d, 0x8000000003, 0x0, 0x7a000000) 22:17:57 executing program 5: bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @empty}, 0x10) connect$inet(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) alarm(0x0) fallocate(r0, 0x0, 0x2000421, 0x1) write(r0, &(0x7f0000000340)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x2000000000011, r0, 0x0) mount$bpf(0x21000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) [ 542.124210][T24046] ------------[ cut here ]------------ [ 542.130772][T24046] kernel BUG at include/linux/skbuff.h:2233! [ 542.137567][T24046] invalid opcode: 0000 [#1] PREEMPT SMP KASAN [ 542.144418][T24046] CPU: 0 PID: 24046 Comm: syz-executor.4 Not tainted 5.3.0-rc5-next-20190823 #72 [ 542.154609][T24046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 542.165870][T24046] RIP: 0010:skb_pull+0xea/0x110 22:17:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702007801000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 542.170917][T24046] Code: 9d c8 00 00 00 49 89 dc 49 89 9d c8 00 00 00 e8 5c 37 d9 fb 4c 89 e0 5b 41 5c 41 5d 41 5e 5d c3 45 31 e4 eb ea e8 46 37 d9 fb <0f> 0b e8 ff 28 14 fc e9 44 ff ff ff e8 f5 28 14 fc eb 8a e8 0e 29 [ 542.194110][T24046] RSP: 0018:ffff888056fc6e50 EFLAGS: 00010216 [ 542.201240][T24046] RAX: 0000000000040000 RBX: 0000000000000004 RCX: ffffc9000e7c1000 [ 542.203138][ T3891] kobject: 'loop2' (00000000142a4757): kobject_uevent_env [ 542.210015][T24046] RDX: 000000000000d0df RSI: ffffffff8599143a RDI: 0000000000000004 [ 542.227317][T24046] RBP: ffff888056fc6e70 R08: ffff8880a7bbc340 R09: fffffbfff14efb33 [ 542.236141][T24046] R10: fffffbfff14efb32 R11: ffffffff8a77d997 R12: 000000009787794c [ 542.245263][T24046] R13: ffff888056fc74c0 R14: 00000000ffff8880 R15: ffff888056fc74c0 [ 542.251858][ T3891] kobject: 'loop2' (00000000142a4757): fill_kobj_path: path = '/devices/virtual/block/loop2' 22:17:57 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702008001000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe800000008500000026000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) [ 542.254450][T24046] FS: 00007f4ce685f700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 542.254459][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 542.254467][T24046] CR2: 0000000020000000 CR3: 000000008bf7d000 CR4: 00000000001426f0 [ 542.254478][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 542.254486][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 542.254491][T24046] Call Trace: [ 542.254517][T24046] ? kfree_skbmem+0xca/0x150 [ 542.318580][T24046] sctp_inq_pop+0x2f1/0xd80 [ 542.323463][T24046] sctp_endpoint_bh_rcv+0x184/0x8d0 [ 542.328873][T24046] ? sctp_endpoint_lookup_assoc+0x290/0x290 [ 542.335572][T24046] ? rwlock_bug.part.0+0x90/0x90 [ 542.341235][T24046] ? lock_acquire+0x190/0x410 [ 542.346270][T24046] sctp_inq_push+0x1e4/0x280 [ 542.351233][T24046] sctp_rcv+0x2807/0x3590 [ 542.355125][T24061] kobject: 'loop3' (000000003f5afdef): kobject_uevent_env [ 542.355858][T24046] ? sctp_addrs_lookup_transport+0x7a0/0x7a0 [ 542.355872][T24046] ? __kasan_check_read+0x11/0x20 [ 542.355895][T24046] ? mark_lock+0xc2/0x1220 [ 542.366014][T24061] kobject: 'loop3' (000000003f5afdef): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 542.370586][T24046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 542.370605][T24046] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 542.370620][T24046] ? rcu_read_lock_held+0x9c/0xb0 [ 542.370639][T24046] sctp6_rcv+0x17/0x30 [ 542.370655][T24046] ip6_protocol_deliver_rcu+0x2fe/0x1660 [ 542.370676][T24046] ip6_input_finish+0x84/0x170 [ 542.429199][T24046] ip6_input+0xe4/0x3f0 [ 542.433648][T24046] ? ip6_input_finish+0x170/0x170 [ 542.439029][T24046] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 542.446517][T24046] ? ip6_protocol_deliver_rcu+0x1660/0x1660 [ 542.453075][T24046] ? rcu_read_lock_held_common+0x130/0x130 [ 542.457759][ T3891] kobject: 'loop2' (00000000142a4757): kobject_uevent_env [ 542.459557][T24046] ip6_sublist_rcv_finish+0x98/0x1e0 [ 542.475082][T24046] ip6_sublist_rcv+0x80c/0xcf0 [ 542.478026][ T3891] kobject: 'loop2' (00000000142a4757): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 542.480415][T24046] ? ip6_rcv_finish+0x2f0/0x2f0 [ 542.480435][T24046] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 542.480447][T24046] ? ip6_rcv_core.isra.0+0x1011/0x1bb0 [ 542.480461][T24046] ipv6_list_rcv+0x373/0x4b0 [ 542.480475][T24046] ? kfree_skbmem+0xca/0x150 [ 542.480487][T24046] ? ipv6_rcv+0x420/0x420 [ 542.480504][T24046] ? __kasan_check_read+0x11/0x20 [ 542.480516][T24046] ? ipv6_rcv+0x420/0x420 [ 542.480529][T24046] __netif_receive_skb_list_core+0x1a2/0x9d0 [ 542.480543][T24046] ? process_backlog+0x750/0x750 [ 542.480558][T24046] ? lock_acquire+0x190/0x410 [ 542.480580][T24046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 542.560455][T24046] ? __kasan_check_read+0x11/0x20 [ 542.566140][T24046] netif_receive_skb_list_internal+0x7eb/0xe60 [ 542.573553][T24046] ? __netif_receive_skb_list_core+0x9d0/0x9d0 [ 542.580877][T24046] ? __kasan_check_read+0x11/0x20 [ 542.589494][T24046] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 542.597856][T24046] ? eth_gro_receive+0x890/0x890 [ 542.603655][T24046] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 542.610562][T24046] gro_normal_list.part.0+0x1e/0xb0 [ 542.616084][T24046] napi_gro_frags+0xa6a/0xea0 [ 542.621679][T24046] tun_get_user+0x2e98/0x3fa0 [ 542.628120][T24046] ? __kasan_check_read+0x11/0x20 [ 542.634496][T24046] ? __lock_acquire+0x8a1/0x4e70 [ 542.640483][T24046] ? tun_build_skb.isra.0+0x1390/0x1390 [ 542.646671][T24046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 542.653888][T24046] ? __kasan_check_read+0x11/0x20 [ 542.659892][T24046] tun_chr_write_iter+0xbd/0x156 [ 542.665561][T24046] do_iter_readv_writev+0x5f8/0x8f0 [ 542.672190][T24046] ? no_seek_end_llseek_size+0x70/0x70 [ 542.681942][T24046] ? apparmor_file_permission+0x25/0x30 [ 542.688895][T24046] ? rw_verify_area+0x126/0x360 [ 542.697336][T24046] do_iter_write+0x17b/0x380 [ 542.703222][T24046] vfs_writev+0x1b3/0x2f0 [ 542.708383][T24046] ? vfs_iter_write+0xb0/0xb0 [ 542.731834][T24046] ? __kasan_check_read+0x11/0x20 [ 542.759901][T24046] ? ksys_dup3+0x3e0/0x3e0 [ 542.771051][T24046] ? __kasan_check_read+0x11/0x20 [ 542.783342][T24046] ? __fget_light+0x1a9/0x230 [ 542.790361][T24046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 542.798929][T24046] do_writev+0x15b/0x330 [ 542.805957][T24046] ? vfs_writev+0x2f0/0x2f0 [ 542.811255][T24046] ? do_syscall_64+0x26/0x760 [ 542.817126][T24046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 542.824092][T24046] ? do_syscall_64+0x26/0x760 [ 542.829745][T24046] __x64_sys_writev+0x75/0xb0 [ 542.835729][T24046] do_syscall_64+0xfa/0x760 [ 542.841407][T24046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 542.850190][T24046] RIP: 0033:0x459731 [ 542.854921][T24046] Code: 75 14 b8 14 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 34 b9 fb ff c3 48 83 ec 08 e8 fa 2c 00 00 48 89 04 24 b8 14 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 43 2d 00 00 48 89 d0 48 83 c4 08 48 3d 01 [ 542.882964][T24046] RSP: 002b:00007f4ce685eba0 EFLAGS: 00000293 ORIG_RAX: 0000000000000014 [ 542.893447][T24046] RAX: ffffffffffffffda RBX: 000000000000002a RCX: 0000000000459731 [ 542.903363][T24046] RDX: 0000000000000001 RSI: 00007f4ce685ec00 RDI: 00000000000000f0 [ 542.913918][T24046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 542.924488][T24046] R10: 0000000000000000 R11: 0000000000000293 R12: 00007f4ce685f6d4 [ 542.935094][T24046] R13: 00000000004c87e3 R14: 00000000004df640 R15: 00000000ffffffff [ 542.947734][T24046] Modules linked in: [ 542.952081][T24046] ---[ end trace 86fc3f775dc58dec ]--- [ 542.958406][T24046] RIP: 0010:skb_pull+0xea/0x110 [ 542.963723][T24046] Code: 9d c8 00 00 00 49 89 dc 49 89 9d c8 00 00 00 e8 5c 37 d9 fb 4c 89 e0 5b 41 5c 41 5d 41 5e 5d c3 45 31 e4 eb ea e8 46 37 d9 fb <0f> 0b e8 ff 28 14 fc e9 44 ff ff ff e8 f5 28 14 fc eb 8a e8 0e 29 [ 542.987413][T24046] RSP: 0018:ffff888056fc6e50 EFLAGS: 00010216 [ 542.997457][T24046] RAX: 0000000000040000 RBX: 0000000000000004 RCX: ffffc9000e7c1000 [ 543.007029][T24046] RDX: 000000000000d0df RSI: ffffffff8599143a RDI: 0000000000000004 [ 543.015708][T24046] RBP: ffff888056fc6e70 R08: ffff8880a7bbc340 R09: fffffbfff14efb33 [ 543.025335][T24046] R10: fffffbfff14efb32 R11: ffffffff8a77d997 R12: 000000009787794c [ 543.035008][T24046] R13: ffff888056fc74c0 R14: 00000000ffff8880 R15: ffff888056fc74c0 [ 543.044391][T24046] FS: 00007f4ce685f700(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000 [ 543.055328][T24046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 543.063347][T24046] CR2: 0000000020000000 CR3: 000000008bf7d000 CR4: 00000000001426f0 [ 543.072992][T24046] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 543.082507][T24046] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 543.091584][T24046] Kernel panic - not syncing: Fatal exception in interrupt [ 543.103686][T24046] Kernel Offset: disabled [ 543.109368][T24046] Rebooting in 86400 seconds..