ticast2}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) dup3(r0, r1, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_setup(0x6, &(0x7f0000000000)) io_submit(r5, 0x4, &(0x7f0000000780)=[&(0x7f0000000440)={0x0, 0x0, 0x4, 0x1, 0x0, r4, &(0x7f0000000380)='\b', 0x20000381}]) 16:42:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 299.676910][T13859] loop0: detected capacity change from 0 to 8 [ 299.697504][T13858] loop4: detected capacity change from 0 to 45056 [ 299.715357][T13858] EXT4-fs (loop4): VFS: Can't find ext4 filesystem 16:42:04 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 299.836825][T13872] loop3: detected capacity change from 0 to 8 16:42:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 299.902192][T13881] loop0: detected capacity change from 0 to 8 [ 299.921877][T13884] loop2: detected capacity change from 0 to 8 [ 299.938892][T13871] loop4: detected capacity change from 0 to 45056 16:42:04 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40040, 0x0) sendmsg$AUDIT_GET(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x10, 0x3e8, 0x400, 0x70bd2c, 0x25dfdbfd, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x40000}, 0x8011) r1 = syz_open_dev$video4linux(&(0x7f0000000080)='/dev/v4l-subdev#\x00', 0xfff, 0x0) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) ioctl$VIDIOC_SUBDEV_S_FMT(r4, 0xc0585605, &(0x7f00000001c0)={0x0, 0x0, {0x3, 0x1000, 0x201d, 0x0, 0xc, 0x4, 0x2, 0x7}}) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r1, 0xc0205649, &(0x7f0000000000)={0xf000000, 0x800, 0x303f}) 16:42:04 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 299.973766][T13871] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 300.068068][T13893] loop3: detected capacity change from 0 to 8 [ 300.119575][T13904] IPVS: Unknown mcast interface: nr0 [ 300.186604][T13905] loop0: detected capacity change from 0 to 8 [ 300.210219][T13908] IPVS: Unknown mcast interface: nr0 16:42:05 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x49) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="66530700ae89000000000000000067dd32378f3646028129ae538d750f6ee1d001f400bb8429107edd56ef960c0673de65fd59d038e13f57c2984300000000000000e9ff0000000bb552d43e379542c9916c5c0590ea22ef18a1ab16552f39bcb3fd4387fb6e40e468a408baa9bf330aa05fa70cc0d4de49d33894b9912b3e9be858e7cf8de6ac5d2398cb077ea0513cd9ed9faccf08ff32fa5a70c403ab40de18", 0xa1}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{0x0}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) 16:42:05 executing program 4: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x18100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1000000000000000, 0x0, 0x0, 0x0, 0x77}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x6) setresgid(0xee00, 0x0, 0xffffffffffffffff) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890c, 0x0) r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dlm-monitor\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000480)={@local, 0x0}, &(0x7f0000000500)=0x14) sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@bridge_getvlan={0x28, 0x72, 0x1, 0x70bd2a, 0x25dfdbfb, {0x7, 0x0, 0x0, r1}, [@BRIDGE_VLANDB_DUMP_FLAGS={0x8, 0x1, 0x1}, @BRIDGE_VLANDB_DUMP_FLAGS={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x24000000}, 0x40000) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000180)={0x8, 0x0, 0x9, 0x86, 0x2}, 0xc) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x70, 0x0, 0x400, 0x70bd27, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e22}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @remote}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e21}, @FOU_ATTR_IFINDEX={0x8}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @remote}, @FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_IPPROTO={0x5, 0x3, 0x73}, @FOU_ATTR_TYPE={0x5}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000841}, 0x8005) unshare(0x60000000) pipe(0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) setxattr$trusted_overlay_upper(0x0, &(0x7f00000004c0)='trusted.overlay.upper\x00', 0x0, 0x45, 0x0) 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:05 executing program 2: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000001e0000000000000000000000f1"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4, 0x0, @private1}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) unshare(0x6c060000) r2 = socket$inet6(0x10, 0x0, 0x0) r3 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x1}, 0x3f) r4 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r4, 0x107, 0x15, 0x0, &(0x7f0000000380)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001640)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000140)="db3e023a642c056e00a2a85a6fc2c127da869392a5654d98e7b836072349bf6866cf6ecc96cbf857a6ed98173b25228bab9fac12e2f648037f3cd6a2a9ed5679d61290b8c0beca4e6c5c9a88bfe04ff44e8d3120a74e983dc4abeed49798a064c6077814107dc553a562aab786375f57ae87df6e5bc1c3caf1d4dee7fccc2c3c63f0f358514e6ab95e4d8db18a173cdca350620205e21de809759c3976f0812bc1e90a9e058f60d9a3ce63cdc5f9c4b5fa98e24fc21cd7c3532dd72c9a3467c4ba3ea7970c8f7f976d4bcb9c3e7dac70172c8a63cefe32e3ed4776661f9d84deb8929b4eaf2a79e51ec8b2496f38df3b02", 0xf1}, {&(0x7f0000000240)}, {&(0x7f0000000300)="2ec869dd31a20562ce09f30dc82994c166d05c7c609b0107b6efe87a02bed6d9b3c8dc2f38b63a45c0f9eaf191a691ce0fd1ee7ae2dd80945e8673cbcdf8083e4d60a06935a0913b0a94f1e832af66db13340a19d47472c14deb33334148226186632cb60289e8fc843892fa0c0e0f8d1ac7afb511b5dd3928ecab29b77b63a566e9551c", 0x84}, {&(0x7f0000000400)='G', 0x1}], 0x4, 0x0, 0x0, 0x881}, {&(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000500)="623b16c9e85f9087203f0037b92700ad71a62e6d40766c6cb8cd819294df95fa40cd3b038ac3ef94244272f4af020d9caa8712603dac5152d90add0e3456665d7a2fc0201b09244df05bbeaf065f57f035d84e71f0bcc91c0fd30a10e28e7b7e4cca540477f3ca6e9f96483b2c67af912baeba19e1436d51c296310b7bcb5d73be22649c8ced6e986d4e9061280c8726c44b0fd70bcb25a0725ca874d2fdb6d85a75459ff75b78bf8374", 0xaa}, {&(0x7f00000005c0)="816c58dc15caf32a8abef301144db69fa60b2017d823c0a8c2e5b8782168a9e30506a3d000399b2e50b438f85063b449a7070f9c03edf40620388945fcc28e60bde4ae536be18a0469d750dcea21927ae3581e56", 0x54}, {&(0x7f0000000640)="9d1ab21b2ae26445e6611cb9c29e18ba1a4a62966a3e2809ad5660769df2d2f0564b1572fb19a72460f8ac5bf40483359c6d12b1b0fb05c522872ea8d0114bcd9fe5445ee259a24a5afff3a4db26a0d74da56df24c223facf67cc6768dbab706038c0a794789b828d995d7ebb72b0556b1a8f3db4723c511a40a9951978d7cc30cee0b97e583fd0268f72bf874", 0x8d}, {&(0x7f0000000700)="8507ef2c6e4701583d57443d610a0b09c1fd5dcb31406c79634cdf9459efd4cb12c22970c8c2c21bedbeb60de9181f5fe413bd6e59dc2882c0b87b8093d9260ff3db032ddbd9a7ccd59a07908bcc85722d295d", 0x53}, {&(0x7f0000000780)="6a2b63ffb8bcecd62bda9f2fd8b4edea63abe47d75d7ee9af6be361475a49b134cf2fbf00ddbc940d553ba95d40a356769cec3ca51ccfe0f3f374fabf41abd5adce13b255ac3ffcbf27a13cf134ce1e416bb518814b8e4d0810d9f9188390951a00a364412418dfabf722769c1bb09caf176b48aa955e0f1f08937de2d8e314c59f9d4f62a", 0x85}], 0x5, &(0x7f0000000b40)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff}}}], 0x60, 0x84}, {&(0x7f0000000bc0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000c40)="be54032b36668f5d495f3093c36e887d53a69b689023ce8134e656bbde24f8a54c6679fb318c548890cfae10d438da037672b3b339db124c8943777e3cb9017a1ebb54cd240d288fce605addfd289a60fe169ba799ec434c7c70adcf19cfc0769dd5a421506ba6d540e88d920faca00bebbe7359d309b2b2096079517058fb3f4841cfb0ebd92b381a08cb4e8980decc3464c11a8691896bb8a03445302ae611488700592bf5885b72ae8cdaaa92fe747a5e4514f1349283abc624d4245f18", 0xbf}], 0x1, &(0x7f0000001080)=ANY=[@ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c000000000000090000000000000000", @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x60, 0x40010}, {&(0x7f0000001100)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001240)=[{&(0x7f0000001180)="3506a79126e83639433a657df17be526f5643f42fa51312568334d4540306e9af76943c7197cf9479741a6060195021a738aacead29843454d04e410630e04158d0d400b0ebe3edd3731859a9a7f", 0x4e}, {&(0x7f0000001200)="5491c34b7985238b8b9a73808e5b2bab19fc13a112e8f043e11ada3bbbadc98b8488869987cd96bbe12a82fc71ef3cbb89072052928c5e", 0x37}], 0x2, &(0x7f0000000a00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000002c000000000000000100000001000000", @ANYRES32=r1, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r3, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="14009d00000000000100000001e7920067e525472526f764d2effbc8a90d81b2667c", @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r3, @ANYRES32, @ANYBLOB="1000000000000000010000000100000030000000000000000100000001000000", @ANYRES32, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r4, @ANYBLOB="00000001055067012c83c22cf0600c5030b09b"], 0xf8}], 0x4, 0x4000004) socket$netlink(0x10, 0x3, 0x0) getsockname(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0xbb8) sendmsg$alg(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0x10, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 16:42:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000000000cb02", 0x2ef}], 0x0, &(0x7f0000010300)) 16:42:05 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@default, @remote, @rose, @null, @remote, @default, @null, @rose]}, &(0x7f0000000040)=0x48) [ 300.386948][T13922] loop3: detected capacity change from 0 to 8 [ 300.390982][T13927] IPVS: Unknown mcast interface: nr0 [ 300.402539][T13927] IPVS: ftp: loaded support on port[0] = 21 [ 300.426552][T13928] loop0: detected capacity change from 0 to 8 16:42:05 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = gettid() ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) ptrace$cont(0x1f, r2, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x3, 0x22, 0x8, 0x3, 0x0, 0x0, 0x836, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x7f, 0x0, @perf_config_ext={0x5, 0x100}, 0x80, 0x1, 0x6, 0x6, 0x0, 0x6, 0x800}, r2, 0x6, r0, 0x9) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpid() sched_setattr(r4, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9, 0x59d5, 0x0, 0x3, 0x306f, 0x7}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'wlan0\x00'}) perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x44, 0x5, 0xf, 0x0, 0x0, 0x100, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x101}, 0x0, 0x5dac, 0x3ff, 0x5, 0x5, 0x4, 0x3}, r1, 0x1, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'batadv_slave_1\x00'}) r5 = fork() tkill(r5, 0x3f) setsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)='lp\x00', 0x3) sendto$inet6(r3, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x983a, @rand_addr, 0x900}, 0x1c) [ 300.429432][T13929] IPVS: ftp: loaded support on port[0] = 21 [ 300.457068][T13953] IPVS: ftp: loaded support on port[0] = 21 16:42:05 executing program 4: r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_deladdrlabel={0x30, 0x49, 0x1, 0x70bd26, 0x25dfdbfc, {0xa, 0x0, 0x1, 0x0, r3, 0x9}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}]}, 0x30}, 0x1, 0x0, 0x0, 0xc044}, 0x6) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=r3, @ANYBLOB="39000000f8000000240012800b000100627269646765"], 0x44}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000340)=@deltfilter={0x44, 0x2d, 0x400, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x10, 0xb}, {0xffe3, 0x8}, {0x8, 0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @TCA_CHAIN={0x8, 0xb, 0xb27}, @TCA_CHAIN={0x8, 0xb, 0xfffffffa}, @TCA_RATE={0x6, 0x5, {0x3f, 0x3}}]}, 0x44}}, 0x0) 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 300.660663][T13992] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 300.699271][T14011] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 16:42:05 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x10, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 300.714560][T14012] loop3: detected capacity change from 0 to 8 16:42:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@mcast1, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000200)=0x1, 0x4) r1 = socket(0x1, 0x0, 0x3) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) r3 = socket$inet(0x2, 0x80000, 0x8002006) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) sendmsg$SMC_PNETID_GET(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x40840) sendmsg$inet6(r0, &(0x7f0000000300)={&(0x7f0000000080)={0xa, 0x4e22, 0x1000000080000, @dev}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000fe89bc2583912916104f36470f000000002900004808546be44b8985556572a289e59ce3cc186ceadb497784e827d1f0ba3c8dd823716eacee2c5b2adf1af249aae9b16467b4f9080297093280b35268fa242918940aa359e3bf8ba95815a835eb8d268b6602eeaaa4bde3b56ff6867b307cd3"], 0x18}, 0x0) r6 = syz_io_uring_complete(0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000280)={0x96, 0x208, 0x372, 0x2, r7}, &(0x7f00000002c0)=0x10) r8 = socket$inet(0x2, 0x4000000805, 0x0) r9 = socket$inet_sctp(0x2, 0x1, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r10, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) bind$inet6(r10, &(0x7f00000003c0)={0xa, 0x4e21, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}, 0x1c) [ 300.765597][T13923] IPVS: ftp: loaded support on port[0] = 21 [ 300.801495][T14021] loop0: detected capacity change from 0 to 8 16:42:05 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 300.864064][T14029] loop5: detected capacity change from 0 to 8 [ 300.885367][T14037] IPVS: Unknown mcast interface: nr0 16:42:05 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@default, @remote, @rose, @null, @remote, @default, @null, @rose]}, &(0x7f0000000040)=0x48) 16:42:05 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 300.911997][T14051] IPVS: Unknown mcast interface: nr0 [ 300.954372][T14054] loop3: detected capacity change from 0 to 8 [ 300.976326][T14060] IPVS: ftp: loaded support on port[0] = 21 [ 301.040967][T14081] loop0: detected capacity change from 0 to 8 16:42:06 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000540)}, 0x0, 0x80}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000480)={0x0, {}, 0x0, {}, 0x0, 0x9, 0x20, 0x8, "325cae12ee4bbeab3536d84e0d58c7771ed2184e130cc692dbd63a2668e4ebb5ad8cedc535ec4acfd8274e603ac2f0ce129ce59bda73157fe2a9d143a093a200", "233a399799a9899049fc56d62e3e3acae351838c977d15d7d678ec93c2f65140", [0x2e6, 0x6]}) getrlimit(0xf, &(0x7f0000000040)) capget(&(0x7f0000000300)={0x20071026}, &(0x7f0000000340)={0x4, 0x5, 0x1, 0x7, 0x400, 0x9}) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, 0x0) process_vm_readv(0x0, &(0x7f0000000380)=[{0x0}, {0x0}], 0x2, 0x0, 0x0, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) r3 = socket(0x10, 0x803, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x36d, 0x0) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r3, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="79d20000", @ANYRES16=0x0, @ANYBLOB="220028bd7000820cfb1464ebf57791130b024a0a98cd3a0a0945f4224910f7a253a3520068bd1d173a022aa3eb0baa3590d3000000006d50", @ANYRES32=0x0, @ANYBLOB="d10b7a370207e204a793ba726b3bb4ccc289ced08e54514b87c151e7cae951e67ccaccc09e61"], 0x1c}, 0x1, 0x0, 0x0, 0x8051}, 0x28814) sendto$inet(r2, 0x0, 0x0, 0x24008738, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)={&(0x7f00000003c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FICLONERANGE(r4, 0x4020940d, &(0x7f0000000440)={{r0}, 0x362a, 0x5, 0xa0d1}) sendto$inet(r2, &(0x7f0000000100)="1410c85e57913ff8edd7198ddda904f95474c142445fa367f0042af2ad5e1e6124791bd0f4f58d03ad3add5a8ff9418974d61152479ba2383c1815591abeafbb31754236c7e7469e2450440f6889d22ed8f0398c61e4b4b97d456685c349b7ecfb1f11dde1cd3eeb37163b544caf5b7813ecf477d0dacef3f0740cfd96e74140e8430163c0ce00816fcb58a6d6acfe21976ef93749ea18ebf42c438217b63ee579a3a27504514a4954fc71e2c828691152defc89013680409c409ff3", 0xbc, 0x24048014, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) 16:42:06 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)='Y', 0x1}], 0x1, 0x0, 0x0, 0x12) r2 = open(&(0x7f0000000040)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x101) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$kcm(r5, &(0x7f00000027c0)={&(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/11, 0xb}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000}, 0xa0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000002880)={'ip6tnl0\x00', &(0x7f0000002800)={'syztnl1\x00', r7, 0x4, 0x5b, 0x9, 0x6, 0x4b, @ipv4={[], [], @broadcast}, @private1={0xfc, 0x1, [], 0x1}, 0x80, 0x80, 0x1000, 0x8000}}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="180000000004000000000000940000001800000880007100000000000300000018c8e3478d6c90f2715eb242e11603cc31f79641f4a4c9f201db6db29d07186e84153a9d2efe350f1f6644bdfeb5d6750282860779e5fb1dec7ec0f3eb225de9e08f20a7a2c49efcb0ac7c69ac16466143028a255b51f5ed3983677a486c75d4e46844f5ce9b52b1c3bb780b08a89f04242c", @ANYRES32=r2, @ANYBLOB="0000000000000000183b00000200000000000000000000005fa58000fcffffff1837000001000000000000000000000018180000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x8, 0x94, &(0x7f0000000300)=""/148, 0x41100, 0x0, [], r7, 0x1b, r3, 0x8, &(0x7f00000003c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x6, 0xd8, 0x4a2c}, 0x10, 0xffffffffffffffff}, 0x78) signalfd(r4, &(0x7f0000000100)={[0x10000000000]}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0}) 16:42:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000000000cb02", 0x2ef}], 0x0, &(0x7f0000010300)) 16:42:06 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@default, @remote, @rose, @null, @remote, @default, @null, @rose]}, &(0x7f0000000040)=0x48) 16:42:06 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000380)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1000000000000167) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0xc) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000140)=[{&(0x7f00000001c0)="390000001300034700bb65e1c3e4ffff060000000100000056000000250000001905f2ba8a0004000400000007fd17e5ff8e06060400200000", 0x39}], 0x1) close(r3) [ 301.951218][T14117] IPVS: ftp: loaded support on port[0] = 21 [ 301.958121][T14122] IPVS: Unknown mcast interface: nr0 [ 301.959111][T14121] capability: warning: `syz-executor.5' uses deprecated v2 capabilities in a way that may be insecure [ 301.963562][T14118] loop3: detected capacity change from 0 to 8 [ 301.975455][T14119] loop0: detected capacity change from 0 to 8 16:42:06 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 302.004436][T14122] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.2'. [ 302.075240][T14132] IPVS: ftp: loaded support on port[0] = 21 [ 302.138866][T14138] loop0: detected capacity change from 0 to 8 [ 302.210059][T14122] IPVS: Unknown mcast interface: nr0 16:42:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 302.231575][T14135] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.2'. 16:42:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 302.273964][T14121] IPVS: ftp: loaded support on port[0] = 21 16:42:07 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x2, 0x6, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 16:42:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 302.337308][T14205] loop3: detected capacity change from 0 to 8 16:42:07 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="2c00bd7000fbdbdf2500000000", @ANYRES32=r4, @ANYBLOB="04000c00f2ff0a000700010008000b00ffffffff"], 0x2c}, 0x1, 0x0, 0x0, 0xe74a33fc38d0af4a}, 0x4095) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r4, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB='p\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r4, @ANYBLOB="000000000000000008000000080001007533320044000200080001000000060014000500000000000000000000000000000000ff1400080067656e65766531000000000000000082"], 0x70}}, 0x0) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r3, 0x89fa, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'ip6_vti0\x00', r4, 0x29, 0x5, 0xeb, 0x8a, 0x40, @remote, @dev={0xfe, 0x80, [], 0x3c}, 0x7800, 0x0, 0xff, 0xd3}}) sendmsg$nl_route_sched(r6, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)=@delchain={0x3c, 0x65, 0x200, 0x70bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r7, {0xa}, {0xfff2, 0xfff3}, {0xffe0, 0x2}}, [@TCA_RATE={0x6, 0x5, {0x3}}, @TCA_CHAIN={0x8, 0xb, 0x1}, @TCA_RATE={0x6, 0x5, {0xff, 0x40}}]}, 0x3c}}, 0x800) [ 302.460170][T14213] loop0: detected capacity change from 0 to 8 [ 302.492638][T14222] loop3: detected capacity change from 0 to 8 [ 302.512506][T14221] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 16:42:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 302.655862][T14231] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 302.744629][T14241] loop0: detected capacity change from 0 to 8 16:42:07 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)='Y', 0x1}], 0x1, 0x0, 0x0, 0x12) r2 = open(&(0x7f0000000040)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x101) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$kcm(r5, &(0x7f00000027c0)={&(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/11, 0xb}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000}, 0xa0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000002880)={'ip6tnl0\x00', &(0x7f0000002800)={'syztnl1\x00', r7, 0x4, 0x5b, 0x9, 0x6, 0x4b, @ipv4={[], [], @broadcast}, @private1={0xfc, 0x1, [], 0x1}, 0x80, 0x80, 0x1000, 0x8000}}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="180000000004000000000000940000001800000880007100000000000300000018c8e3478d6c90f2715eb242e11603cc31f79641f4a4c9f201db6db29d07186e84153a9d2efe350f1f6644bdfeb5d6750282860779e5fb1dec7ec0f3eb225de9e08f20a7a2c49efcb0ac7c69ac16466143028a255b51f5ed3983677a486c75d4e46844f5ce9b52b1c3bb780b08a89f04242c", @ANYRES32=r2, @ANYBLOB="0000000000000000183b00000200000000000000000000005fa58000fcffffff1837000001000000000000000000000018180000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x8, 0x94, &(0x7f0000000300)=""/148, 0x41100, 0x0, [], r7, 0x1b, r3, 0x8, &(0x7f00000003c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x6, 0xd8, 0x4a2c}, 0x10, 0xffffffffffffffff}, 0x78) signalfd(r4, &(0x7f0000000100)={[0x10000000000]}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0}) 16:42:07 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r1, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000280)={0x2865, 0x18, [], 0x1, &(0x7f0000000240)=[0x0, 0x0, 0x0]}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x9902}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = gettid() ptrace$setopts(0x4206, r4, 0x4, 0x45) ptrace$setregs(0xd, r4, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r4, 0x0, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r5, 0x0) r6 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r6) tkill(r6, 0x3c) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x3, 0x2, 0x2, 0x7f, 0x0, 0x4e32, 0x40000, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x1, @perf_bp={&(0x7f00000000c0), 0x315dd07b87f89c53}, 0x44023, 0x9, 0x8, 0x2, 0x7e3, 0x66, 0xfffd}, r6, 0xe, r3, 0x7) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000200)={0x5, 0x0, {r6}, {0xee01}, 0x1000, 0x1037400000}) getpriority(0x1, r7) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x40, 0x40, 0x5, 0x9, 0x0, 0x80000001, 0x4, 0xe, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x2, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x19b, 0x2, @perf_config_ext={0x5311, 0x7}, 0x0, 0x4, 0xf1c, 0x2, 0x8, 0x1f, 0x3}, r4, 0x1, r5, 0x8) 16:42:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0xad39b000) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffc000, 0x0) syz_fuse_handle_req(r0, 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e35d1d9166ecb066053dd05a759270e119944cf99b918cb5e4e6c931031ae2eeffe349ac246c92174091c687c58879e1f05c43b010f7ec3f204c106cf60740b0bc2d355f57bbaec7d060dedab9aebaa4094e72ebffbf61cdfb7d69fbd146daea59339fa83c19c5f75b866af5e7f387740e675e1e2ba29c261d9e7237c6e9ef1b39a8fdacb44de0eaff5f4f9e3e42b75d0a37834eab0cf47acf65e882f0962e01982e783c0dae7efbc95dccb235562e5a2e04fd2b4b43388c0292e6e8198c6df0348920d6e1c8acdd2e892d3f7aef7703824dbb08695642f0e444ade6c4f1ec1e267feb5135cccd50fcde643acb66dbd18f507496957ced435e0db0a8e8441a8e2ebc365f995c32399f7d180b6faeb85ee1921b95f82f3194bed7d157e842257d2da26dfac90f32fb53147e48e232d5115f1cd12b45c55330b29775ab776599afa504b7fe114cd7fb3ab4eb6c30becb82f448b284b20010bea918019af99b2a9ccab1585aec19fd1abe8365a6023f96dddf1a37cce2734bb6585143729850bcd811787bd07cb5fdd57cc987f9278b7f5ef3c7529a9b6d20d18cc4446f1036cf7635da6732986c38df4785e2e428f14b84957319772bdbb7d2d2d20321e522b1ec6c807f3a3f575643d4b71e1bbd1e843b5816aa68900298f5058c65a9fe1022978a44a77bde2b99e221de97cd7fa6a2ea440220bac20e3e4c1e4224958aca15681d3a18f74218114c3e5eefa1fc16de8c07f1d1297b0e772d05f205337175c1dbe88dfc876dcfce367304afac68c41b98ed2ba3f04fd1b37db27dd5d9c9aafaeadfcc44585908ea655ffce1fc2516b060256777e8953e2a6861ec4460034691aed001ea2971627615fc7972773d6a8c343117bae3fc68cfd1f187c478c0f52e86b118c65c39848a8c582ed908fb1242ad3455288cc858e52e119d368e00783c2b8c2916ba564a3501326baefe1dcadac8b4b8b666f20a3a245ca171b43af", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0}) 16:42:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 16:42:07 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) getpeername$netrom(0xffffffffffffffff, &(0x7f00000000c0)={{0x3, @rose}, [@default, @remote, @rose, @null, @remote, @default, @null, @rose]}, &(0x7f0000000040)=0x48) [ 302.942908][T14255] IPVS: ftp: loaded support on port[0] = 21 [ 302.969136][T14259] loop3: detected capacity change from 0 to 8 16:42:07 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 302.997229][T14260] loop0: detected capacity change from 0 to 8 16:42:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000000000cb02", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:07 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0xad39b000) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffc000, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0}) 16:42:08 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)='Y', 0x1}], 0x1, 0x0, 0x0, 0x12) r2 = open(&(0x7f0000000040)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x101) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$kcm(r5, &(0x7f00000027c0)={&(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/11, 0xb}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000}, 0xa0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000002880)={'ip6tnl0\x00', &(0x7f0000002800)={'syztnl1\x00', r7, 0x4, 0x5b, 0x9, 0x6, 0x4b, @ipv4={[], [], @broadcast}, @private1={0xfc, 0x1, [], 0x1}, 0x80, 0x80, 0x1000, 0x8000}}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="180000000004000000000000940000001800000880007100000000000300000018c8e3478d6c90f2715eb242e11603cc31f79641f4a4c9f201db6db29d07186e84153a9d2efe350f1f6644bdfeb5d6750282860779e5fb1dec7ec0f3eb225de9e08f20a7a2c49efcb0ac7c69ac16466143028a255b51f5ed3983677a486c75d4e46844f5ce9b52b1c3bb780b08a89f04242c", @ANYRES32=r2, @ANYBLOB="0000000000000000183b00000200000000000000000000005fa58000fcffffff1837000001000000000000000000000018180000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x8, 0x94, &(0x7f0000000300)=""/148, 0x41100, 0x0, [], r7, 0x1b, r3, 0x8, &(0x7f00000003c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x6, 0xd8, 0x4a2c}, 0x10, 0xffffffffffffffff}, 0x78) signalfd(r4, &(0x7f0000000100)={[0x10000000000]}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0}) 16:42:08 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 303.435362][T14305] loop3: detected capacity change from 0 to 8 [ 303.459717][T14306] loop0: detected capacity change from 0 to 8 16:42:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', 0x0, 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000000000cb02", 0x2ef}], 0x0, &(0x7f0000010300)) [ 303.598186][T14319] IPVS: ftp: loaded support on port[0] = 21 [ 303.671901][T14335] loop0: detected capacity change from 0 to 8 16:42:08 executing program 4: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r1, 0x12081ff) pwritev2(r0, &(0x7f0000000180)=[{&(0x7f00000002c0)='Y', 0x1}], 0x1, 0x0, 0x0, 0x12) r2 = open(&(0x7f0000000040)='./file0\x00', 0x14b042, 0x0) r3 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x4003fe) r4 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5, 0x101) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmsg$kcm(r5, &(0x7f00000027c0)={&(0x7f00000003c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000440)=""/184, 0xb8}, {&(0x7f0000000500)=""/182, 0xb6}, {&(0x7f00000005c0)=""/255, 0xff}, {&(0x7f00000006c0)=""/25, 0x19}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/11, 0xb}], 0x6, &(0x7f00000017c0)=""/4096, 0x1000}, 0xa0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000002880)={'ip6tnl0\x00', &(0x7f0000002800)={'syztnl1\x00', r7, 0x4, 0x5b, 0x9, 0x6, 0x4b, @ipv4={[], [], @broadcast}, @private1={0xfc, 0x1, [], 0x1}, 0x80, 0x80, 0x1000, 0x8000}}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000440)=@bpf_lsm={0x1d, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="180000000004000000000000940000001800000880007100000000000300000018c8e3478d6c90f2715eb242e11603cc31f79641f4a4c9f201db6db29d07186e84153a9d2efe350f1f6644bdfeb5d6750282860779e5fb1dec7ec0f3eb225de9e08f20a7a2c49efcb0ac7c69ac16466143028a255b51f5ed3983677a486c75d4e46844f5ce9b52b1c3bb780b08a89f04242c", @ANYRES32=r2, @ANYBLOB="0000000000000000183b00000200000000000000000000005fa58000fcffffff1837000001000000000000000000000018180000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000240)='syzkaller\x00', 0x8, 0x94, &(0x7f0000000300)=""/148, 0x41100, 0x0, [], r7, 0x1b, r3, 0x8, &(0x7f00000003c0)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x6, 0xd8, 0x4a2c}, 0x10, 0xffffffffffffffff}, 0x78) signalfd(r4, &(0x7f0000000100)={[0x10000000000]}, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000140)={0x0, r0}) 16:42:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0xad39b000) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffc000, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0}) 16:42:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', 0x0, 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 303.899388][T14355] loop0: detected capacity change from 0 to 8 16:42:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', 0x0, 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) [ 303.961072][T14358] loop3: detected capacity change from 0 to 8 16:42:08 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 16:42:08 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:08 executing program 5: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x10010, r0, 0xad39b000) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0xffffc000, 0x0) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f0000006d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000006b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc000}}}, 0x0, 0x0, 0x0, 0x0}) [ 304.146992][T14375] loop0: detected capacity change from 0 to 1 [ 304.165494][T14375] attempt to access beyond end of device [ 304.165494][T14375] loop0: rw=2048, want=8, limit=1 [ 304.217078][T14381] loop3: detected capacity change from 0 to 8 [ 304.248852][T14375] SQUASHFS error: Failed to read block 0x0: -5 16:42:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 304.310317][T14375] unable to read squashfs_super_block [ 304.461870][T14395] loop3: detected capacity change from 0 to 8 16:42:09 executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x46d, 0xc218, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406d042fc54000000000010902240001000030000904000001030100000921000100012201"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x94, {0x94, 0x0, "605755c2b7b801b989cec8d58ddfe10ff075a0d350a72d3cdcc5dd22a2577943d1718f19ee1a8bff4cc66182b76d5296f9fa21ab1406efa70450dcab8d15bc895f5504432df4a28a6c9f904385d3fd108f20028be05d694de5620ad743e767168e2a2ca67ea68a4a6c03cb3887e4bef11d78f38e44a372b255e49b758447ba58579ee1098b3198b8ff5f2cd4277d94ea2f40"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_connect$hid(0x6, 0x36, &(0x7f0000000100)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x30, 0x6253, 0x100, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x20, 0xd0, 0x20, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0xa8, {0x9, 0x21, 0x1, 0x3f, 0x1, {0x22, 0xa77}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x5, 0x0, 0xff}}}}}]}}]}}, &(0x7f0000000500)={0xa, &(0x7f0000000140)={0xa, 0x6, 0x300, 0x80, 0x1, 0xdf, 0x20, 0xbd}, 0x2e, &(0x7f0000000180)={0x5, 0xf, 0x2e, 0x3, [@ss_container_id={0x14, 0x10, 0x4, 0x0, "e5b67255babf4f47a5ec276dc6f41767"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x5, 0x0, 0x1f, 0x7}, @wireless={0xb, 0x10, 0x1, 0x8, 0xd, 0x80, 0xcc, 0x2, 0x6d}]}, 0x8, [{0x5a, &(0x7f00000001c0)=@string={0x5a, 0x3, "30176fd7b73757e9abecd95345e6fecf21d083a13815a45728242669bd0a1126c2e94ae638fd6b94c380e746779d400a9625f8c40ee4e3e2eaddb499c0396fbb819384dc6250f81df2121f6bcf2363779356a13bf6caa55b"}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x440a}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x1c0a}}, {0x36, &(0x7f00000002c0)=@string={0x36, 0x3, "6cb21d6bc54ecccbef6075bc7cedc30d81dcbb0ff76a5996b54f6fb3abb5c3a2d8ce0d676f1dadfe6c8117e5d355f67d5784948d"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x1409}}, {0xb9, &(0x7f0000000340)=@string={0xb9, 0x3, "0e1a666f287470f32fec5b5ffd6b14072c4463e6749e9680f397651983a310bb276f8539dec8e1335a954cf6fa8f44f6c34a31585d531b67411138035ebbf0ceec91dd498e832871de10cd72160ac1855a64d73ced3659b73fbeb3521259ab9543703c539997348eb69ed83729d9b4c59744df39179e15e150c651912d9459edd97ae5c9e49443b0475ad36419ed7ea50d8fdafb4e520d0106a559ca131d5026bdeb1d69e06607ace238ec5c885d4c092a437ca1d25c7b"}}, {0xbd, &(0x7f0000000400)=@string={0xbd, 0x3, "2d6cb7101fc53d77ef37197747d903327313bb35a11b7fe32a4c25415c8ffbb3566d1853dd9f9e2811ebe7a462a00de79ae87902e23cef5292db82612b9131917ce350c378eee8b15bd8643bcf6ec49f4d26daa7895cf0005ad58c3739ab1d58510ff090311497e4173ef66ec24cb60903c858d807363b0caf2cf8e69b592a1b9d903557cfd74209f9c7ca6ed051bc68090a79d6845ee79709decace5d067e93662d723a49ea7c5b730af82fb36f841dd0b19339c05b1932db5d05"}}, {0x4, &(0x7f00000004c0)=@lang_id={0x4, 0x3, 0x44b}}]}) 16:42:09 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:09 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 16:42:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002c00), 0x10) perf_event_open(&(0x7f0000002b80)={0x4, 0x70, 0xb3, 0x74, 0x3f, 0x1, 0x0, 0xffffffff, 0x10130, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe2, 0x2, @perf_bp={&(0x7f0000002b40), 0x6}, 0x12, 0x1, 0x3, 0x6, 0x101, 0x8000, 0x2}, 0xffffffffffffffff, 0xf, r2, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) r4 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)={0x2, 0xa, 0x9, 0x3, 0x12, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x7ff, 0x80, 0x2, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x4}, @in={0x2, 0x4e21, @remote}}, @sadb_x_filter={0x5, 0x1a, @in6=@private1={0xfc, 0x1, [], 0x1}, @in6=@private0={0xfc, 0x0, [], 0x1}, 0xb, 0x4}]}, 0x90}}, 0x4000001) sendto$inet(r4, &(0x7f0000000300)="224456d072e4319bdbbcb94fd8532b8a76b3c198bf99b217752b8fb6d179cbec99cfbf2079bafd792358d7d084cb28ecba1ab032bf306d68e3226de890fd45421a672561bc1838b11088ea2de006c2aadf68113c49b34e2a2ee9e7057a6161792471066b899e44385d9dea869bda07a45ca14fb14d117e4d2d0fad96fdb3d2fade8e38bfa61d138909f37400dc8febaf5574cf79ad61512ebdded24b8c43c429b0877321146c226d357febb5e94cc5c84cd28d93d8e6bcb9665210bac6309f4409e57a335025491a3ca55308ab209fc184c2e188d1e7af5745750df1409a32cba2f969b3efa571ecbee7", 0xea, 0x40, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r6, @ANYBLOB]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002c40)) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) 16:42:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 304.617936][T14412] IPVS: ftp: loaded support on port[0] = 21 [ 304.618261][T14404] loop0: detected capacity change from 0 to 1 [ 304.628347][T14410] loop5: detected capacity change from 0 to 8 [ 304.709852][T14404] attempt to access beyond end of device [ 304.709852][T14404] loop0: rw=2048, want=8, limit=1 [ 304.723077][T14404] SQUASHFS error: Failed to read block 0x0: -5 [ 304.729630][T14404] unable to read squashfs_super_block [ 304.744338][T14432] loop3: detected capacity change from 0 to 8 16:42:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) 16:42:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(0x0, &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 304.907903][ T9704] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 304.939479][T14458] loop0: detected capacity change from 0 to 1 [ 304.950308][T14458] attempt to access beyond end of device 16:42:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002c00), 0x10) perf_event_open(&(0x7f0000002b80)={0x4, 0x70, 0xb3, 0x74, 0x3f, 0x1, 0x0, 0xffffffff, 0x10130, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe2, 0x2, @perf_bp={&(0x7f0000002b40), 0x6}, 0x12, 0x1, 0x3, 0x6, 0x101, 0x8000, 0x2}, 0xffffffffffffffff, 0xf, r2, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) r4 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)={0x2, 0xa, 0x9, 0x3, 0x12, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x7ff, 0x80, 0x2, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x4}, @in={0x2, 0x4e21, @remote}}, @sadb_x_filter={0x5, 0x1a, @in6=@private1={0xfc, 0x1, [], 0x1}, @in6=@private0={0xfc, 0x0, [], 0x1}, 0xb, 0x4}]}, 0x90}}, 0x4000001) sendto$inet(r4, &(0x7f0000000300)="224456d072e4319bdbbcb94fd8532b8a76b3c198bf99b217752b8fb6d179cbec99cfbf2079bafd792358d7d084cb28ecba1ab032bf306d68e3226de890fd45421a672561bc1838b11088ea2de006c2aadf68113c49b34e2a2ee9e7057a6161792471066b899e44385d9dea869bda07a45ca14fb14d117e4d2d0fad96fdb3d2fade8e38bfa61d138909f37400dc8febaf5574cf79ad61512ebdded24b8c43c429b0877321146c226d357febb5e94cc5c84cd28d93d8e6bcb9665210bac6309f4409e57a335025491a3ca55308ab209fc184c2e188d1e7af5745750df1409a32cba2f969b3efa571ecbee7", 0xea, 0x40, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r6, @ANYBLOB]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002c40)) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) [ 304.950308][T14458] loop0: rw=2048, want=8, limit=1 [ 304.976185][T14458] SQUASHFS error: Failed to read block 0x0: -5 [ 304.982507][T14463] loop3: detected capacity change from 0 to 8 [ 304.991283][T14458] unable to read squashfs_super_block 16:42:09 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', 0x0, 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, &(0x7f0000010300)) 16:42:09 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 305.145670][T14479] loop3: detected capacity change from 0 to 8 [ 305.177886][ T9704] usb 3-1: Using ep0 maxpacket: 16 [ 305.303438][T14488] IPVS: ftp: loaded support on port[0] = 21 [ 305.318162][ T9704] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 305.345212][ T9704] usb 3-1: New USB device found, idVendor=046d, idProduct=c218, bcdDevice= 0.00 [ 305.411394][ T9704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 305.458578][ T9704] usb 3-1: config 0 descriptor?? [ 305.500174][ T9704] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 305.701062][ T19] usb 3-1: USB disconnect, device number 2 [ 306.257894][ T19] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 306.627864][ T19] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 306.650998][ T19] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 306.682894][ T19] usb 3-1: New USB device found, idVendor=046d, idProduct=c52f, bcdDevice= 0.40 [ 306.699197][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 306.730260][ T19] usb 3-1: config 0 descriptor?? [ 307.427973][ T9704] usb 3-1: USB disconnect, device number 3 [ 308.187884][ T19] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 308.427874][ T19] usb 3-1: Using ep0 maxpacket: 16 [ 308.548217][ T19] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 308.561332][ T19] usb 3-1: New USB device found, idVendor=046d, idProduct=c218, bcdDevice= 0.00 [ 308.570865][ T19] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 308.581624][ T19] usb 3-1: config 0 descriptor?? [ 308.620161][ T19] usbhid 3-1:0.0: couldn't find an input interrupt endpoint 16:42:13 executing program 2: sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, 0x2, 0x9, 0x401, 0x0, 0x0, {}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x1f}}, @NFCTH_TUPLE={0xc, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0xa}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x20000801) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000500)=@newtfilter={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x24}}, 0x0) 16:42:13 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) rmdir(&(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000c40)=ANY=[@ANYBLOB="02000000010000000000000002000000", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="040000000000040008000000", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB="100000000000000020"], 0x5c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = gettid() sendmsg$netlink(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r3, 0x0, r1}}}], 0x20}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r6 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = gettid() sendmsg$netlink(r8, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@cred={{0x1c, 0x1, 0x2, {r9, r5, r7}}}], 0x20}, 0x0) setxattr$system_posix_acl(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="02000000010003000000000002000700", @ANYRES32=0x0, @ANYBLOB="02000120", @ANYRES32=0x0, @ANYBLOB="040006000000000008000500", @ANYRES32=0x0, @ANYBLOB="080002006be5ef38f9bec8dbbb077f94c20a94ebe1958daa6b8de8bbe905723cb0d10a33553acd92811c7f663816952d680d8710d982adf82301d303bff640840c3fee6a9b86f75e4d5e7026ff2a4710ccf3b2bbcf31ec572b2349c90a375f6f226ff3f809237f0e2e1cc7bfd5b9f2f361066aa48ce1c43564508eff65b06b5531c768794525367141b999dfd27c2c35", @ANYRES32=0x0, @ANYBLOB="08000500", @ANYRES32, @ANYBLOB="08000300", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=0xee00, @ANYBLOB='\b\x00\a\x00', @ANYRES32=r1, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="10000000000000002000000000000000"], 0x6c, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) 16:42:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, &(0x7f0000010300)) 16:42:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', 0x0, 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:13 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:13 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002c00), 0x10) perf_event_open(&(0x7f0000002b80)={0x4, 0x70, 0xb3, 0x74, 0x3f, 0x1, 0x0, 0xffffffff, 0x10130, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe2, 0x2, @perf_bp={&(0x7f0000002b40), 0x6}, 0x12, 0x1, 0x3, 0x6, 0x101, 0x8000, 0x2}, 0xffffffffffffffff, 0xf, r2, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) r4 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)={0x2, 0xa, 0x9, 0x3, 0x12, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x7ff, 0x80, 0x2, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x4}, @in={0x2, 0x4e21, @remote}}, @sadb_x_filter={0x5, 0x1a, @in6=@private1={0xfc, 0x1, [], 0x1}, @in6=@private0={0xfc, 0x0, [], 0x1}, 0xb, 0x4}]}, 0x90}}, 0x4000001) sendto$inet(r4, &(0x7f0000000300)="224456d072e4319bdbbcb94fd8532b8a76b3c198bf99b217752b8fb6d179cbec99cfbf2079bafd792358d7d084cb28ecba1ab032bf306d68e3226de890fd45421a672561bc1838b11088ea2de006c2aadf68113c49b34e2a2ee9e7057a6161792471066b899e44385d9dea869bda07a45ca14fb14d117e4d2d0fad96fdb3d2fade8e38bfa61d138909f37400dc8febaf5574cf79ad61512ebdded24b8c43c429b0877321146c226d357febb5e94cc5c84cd28d93d8e6bcb9665210bac6309f4409e57a335025491a3ca55308ab209fc184c2e188d1e7af5745750df1409a32cba2f969b3efa571ecbee7", 0xea, 0x40, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r6, @ANYBLOB]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002c40)) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) [ 308.732070][ T19] usb 3-1: USB disconnect, device number 4 [ 308.796118][T14558] IPVS: ftp: loaded support on port[0] = 21 16:42:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, &(0x7f0000010300)) [ 308.802927][T14560] loop3: detected capacity change from 0 to 8 [ 308.866247][T14566] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 16:42:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x1, 0x0, 0x0, 0x0, 0x32}, 0x9c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x1c) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, 0xffffffffffffffff, 0x0, 0x400004, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000007, 0x810, 0xffffffffffffffff, 0x34a00000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_INTERFACE(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYRESHEX], 0x14}, 0x1, 0x0, 0x0, 0x24044009}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x1) r5 = socket(0x10, 0x803, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r5, 0x0, 0x482, &(0x7f00000002c0)=""/41, &(0x7f0000000340)=0x29) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r6, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000640)=ANY=[@ANYBLOB="34000000c2feff7b57e856873fde8ebafa042df52341", @ANYRES16=r7, @ANYBLOB="010000000000000000000000000008000500ac1414aa080002000000000008000400ffffffff08000100", @ANYRES32=0x0, @ANYBLOB], 0x34}, 0x1, 0x0, 0x0, 0x4000005}, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="00032abd7000fcdbdf251b000000537b535e41706aea527c329bf1cf1b46bf046b4d052a6f76184d013365e6b9568f8cb73bd7ea434ab785efa101a2"], 0x14}, 0x1, 0x0, 0x0, 0x20008044}, 0x4011) getsockname$packet(r5, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000006c0)=ANY=[@ANYBLOB="50000000100005072cbd70000000000000000000", @ANYRES32=0x0, @ANYBLOB="65355f8ad1d20600fd1300001c001280dfdaf1c7bc20ac616c616e000c00000000000000", @ANYRES32=r8, @ANYRESHEX], 0x50}}, 0x0) [ 308.934302][T14593] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. 16:42:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', 0x0, 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 308.990875][T14593] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 309.021470][T14566] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. 16:42:13 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x19d7, 0x4) ioctl$ifreq_SIOCGIFINDEX_wireguard(r1, 0x8933, &(0x7f0000000040)={'wg1\x00'}) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r5, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r6 = openat2(r5, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x140, 0x0, 0x4}, 0x18) bind$packet(r6, &(0x7f0000000200)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @multicast}, 0xfffffffffffffe2b) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa0008016005c2fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:13 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000010300)) [ 309.135093][T14611] loop3: detected capacity change from 0 to 8 16:42:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 309.230690][T14621] IPVS: Unknown mcast interface: nr0 16:42:14 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'gre0\x00', {}, 0x2}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = socket$kcm(0x29, 0x0, 0x0) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00', r4) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="796b85e7", @ANYRES16=r5, @ANYBLOB="01000000000000000000020000000c00050000000000000000000c00080000000000000000000c00078008000100", @ANYRES32, @ANYBLOB], 0x38}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000840)='memory.events\x00', 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000940)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)={0x70, r5, 0x8, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8}]}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x100}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0xb}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x5}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9}]}, 0x70}, 0x1, 0x0, 0x0, 0x11}, 0x4040) sendmmsg$inet(r2, &(0x7f0000000100), 0x0, 0x24000000) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) ioctl$VIDIOC_G_DV_TIMINGS(r6, 0xc0845658, &(0x7f00000002c0)={0x0, @bt={0xffffff63, 0x8, 0x1, 0x3, 0x5, 0x3, 0x7, 0x3, 0x3d3, 0x5, 0x48, 0x600, 0x0, 0x3, 0x12, 0x1, {0x1, 0x7fff}, 0x5, 0x4}}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000140)={0x0, 'virt_wifi0\x00', {0x4}, 0x5}) [ 309.261337][T14621] IPVS: Unknown mcast interface: nr0 [ 309.268058][T14625] loop0: detected capacity change from 0 to 8 [ 309.276937][T14625] Can't find a SQUASHFS superblock on loop0 16:42:14 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6, 0x1, 0x3}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x1c, 0xf}}]}}}, @IFLA_LINK={0x8, 0x5, r4}]}, 0x50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r8 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640), &(0x7f0000000680)=0x14) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r8, 0x8933, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, &(0x7f0000000100)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=@ipv4_deladdr={0x60, 0x15, 0x8, 0x70bd2b, 0x25dfdbfd, {0x2, 0x20, 0x0, 0x0, r4}, [@IFA_CACHEINFO={0x14, 0x6, {0x7f, 0xffff, 0xffffffff, 0xe015}}, @IFA_ADDRESS={0x8, 0x1, @loopback}, @IFA_CACHEINFO={0x14, 0x6, {0x80000001, 0x9, 0x1740}}, @IFA_LOCAL={0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x248}, @IFA_LOCAL={0x8, 0x2, @empty}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x4040040) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7, @ANYBLOB="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"], 0x20}, 0x1, 0x0, 0x0, 0x2400c850}, 0x0) 16:42:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000010300)) 16:42:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 309.420450][T14637] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 309.464024][T14643] loop3: detected capacity change from 0 to 1 [ 309.508345][T14643] attempt to access beyond end of device [ 309.508345][T14643] loop3: rw=2048, want=8, limit=1 [ 309.520946][T14646] loop0: detected capacity change from 0 to 8 [ 309.554523][T14646] Can't find a SQUASHFS superblock on loop0 [ 309.580203][T14643] SQUASHFS error: Failed to read block 0x0: -5 [ 309.611707][T14643] unable to read squashfs_super_block 16:42:14 executing program 1: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 309.720034][T14637] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 309.802290][T14674] IPVS: ftp: loaded support on port[0] = 21 16:42:14 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN_UNNAMED(0x11, &(0x7f0000002c00), 0x10) perf_event_open(&(0x7f0000002b80)={0x4, 0x70, 0xb3, 0x74, 0x3f, 0x1, 0x0, 0xffffffff, 0x10130, 0xa, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0xe2, 0x2, @perf_bp={&(0x7f0000002b40), 0x6}, 0x12, 0x1, 0x3, 0x6, 0x101, 0x8000, 0x2}, 0xffffffffffffffff, 0xf, r2, 0x8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) r4 = accept$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10) sendmsg$key(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000780)={0x2, 0xa, 0x9, 0x3, 0x12, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_lifetime={0x4, 0x4, 0x7ff, 0x80, 0x2, 0x5}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e20, 0x9, @mcast1, 0x4}, @in={0x2, 0x4e21, @remote}}, @sadb_x_filter={0x5, 0x1a, @in6=@private1={0xfc, 0x1, [], 0x1}, @in6=@private0={0xfc, 0x0, [], 0x1}, 0xb, 0x4}]}, 0x90}}, 0x4000001) sendto$inet(r4, &(0x7f0000000300)="224456d072e4319bdbbcb94fd8532b8a76b3c198bf99b217752b8fb6d179cbec99cfbf2079bafd792358d7d084cb28ecba1ab032bf306d68e3226de890fd45421a672561bc1838b11088ea2de006c2aadf68113c49b34e2a2ee9e7057a6161792471066b899e44385d9dea869bda07a45ca14fb14d117e4d2d0fad96fdb3d2fade8e38bfa61d138909f37400dc8febaf5574cf79ad61512ebdded24b8c43c429b0877321146c226d357febb5e94cc5c84cd28d93d8e6bcb9665210bac6309f4409e57a335025491a3ca55308ab209fc184c2e188d1e7af5745750df1409a32cba2f969b3efa571ecbee7", 0xea, 0x40, 0x0, 0x0) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x33}, 0x0, @in6=@loopback, 0x0, 0x0, 0x0, 0xb7}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'batadv_slave_1\x00'}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000013c0)=ANY=[@ANYRES64=r6, @ANYBLOB]) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000002c40)) mmap$perf(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x0, 0x412, r5, 0x0) 16:42:14 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000010300)) 16:42:14 executing program 2: syz_read_part_table(0x373, 0x7347e09aa291e519, &(0x7f0000000200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x98) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="887367722e275800"]) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) 16:42:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000400)=@newlink={0x34, 0x10, 0xffffff1f, 0x400, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4202}, [@IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_ADDRESS={0xa, 0x1, @local}]}, 0x34}}, 0x0) r1 = gettid() ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r1, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000005900)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4c8, 0x270, 0x0, 0x338, 0x270, 0x338, 0x430, 0x430, 0x430, 0x430, 0x430, 0x6, &(0x7f0000000100), {[{{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x9}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x2, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={{0x30, 'ah\x00'}, {[0x100, 0x2], 0x1}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x12}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x8}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x3}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@broadcast, @remote, 0xff000000, 0xff, 'team_slave_1\x00', 'veth1_vlan\x00', {}, {}, 0x6b21cf7dd67773d0, 0x2, 0x30}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}, {0x80, 0x100, 0x1, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x21, 0x2, 0x3}}}, {{@uncond, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@socket1={{0x28, 'socket\x00'}, 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0x3, 0x5, [0x1c, 0x3a, 0x33, 0x25, 0x1a, 0x1a, 0x5, 0x18, 0x28, 0x28, 0xd, 0x39, 0x13, 0x30, 0x4, 0x8], 0x2, 0x1, 0xfffffffffffffffa}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x528) r7 = gettid() prctl$PR_SET_PTRACER(0x59616d61, r7) tkill(r7, 0x3c) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000002c0)=0x7, 0x4) sendmsg$netlink(r0, &(0x7f0000000080)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8000000}, 0xc, &(0x7f0000000040)=[{&(0x7f0000000480)={0x1590, 0x3a, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@nested={0x12db, 0x5d, 0x0, 0x1, [@typed={0x8, 0x41, 0x0, 0x0, @uid=0xee00}, @typed={0x8, 0x1b, 0x0, 0x0, @u32=0xffffff91}, @generic="d2b3ce5f0f4a0761350c00cd159b8e799a6b28db017bf82ebd03a602f56a989cc35b6695de91fd4fce584af3dfd9c86e2b5354e28600266df981a9ae206fef20b3081fdf9c82cf192ce96762d980bc52af87c5b66805bee21cb9bcfa39a7fd67eebced21b1c100813e5a4ad35a7fa17855e58c6e0f08769d56965ff187ff80eb2f03c6437ee3ee83", @generic="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[@generic="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@typed={0x8, 0x32, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}, @typed={0xff, 0x14, 0x0, 0x0, @binary="e83b1d362d1b56815c3c9756826af7543d057f42049e1496b990524ffd78e4e67caf8b7ab33ca53739386300cd4706fdc7b652af5739e22a89bfbcd886ce57ec822b92168ea085080d65fd5499890980d5c7463d2bd1ef20793fd88f6cbb97a718ab5420caa85dad649c009c0c07247c222a5dfe16a40d45f7c879c6037127abec25a423fff3b39e04c2ade6870519875bbabbd959629fb81e3e75f7106de61be8ed8070b54e1faef92ec76b18625568da983965b2d2ba5ed6b1313c7fd493099e9fb52351c832298d56a1bcc0b2ba0d994b94e13261a821c822ac4788693db88aadea73a63f882b5c4008a8cebd49bdd6cec2c683db707ba68c97"}, @typed={0x4, 0x25}, @typed={0x8, 0x1e, 0x0, 0x0, @u32=0x101}, @typed={0x8, 0x42, 0x0, 0x0, @uid=0xee01}, @typed={0x9, 0x86, 0x0, 0x0, @str='\',++\x00'}]}, @typed={0x14, 0x5e, 0x0, 0x0, @ipv6=@remote}, @nested={0x1228, 0x62, 0x0, 0x1, [@generic="11366e2a27e7be16c83ac5c5294092fa00a1877f65408f2144ae5e98e49fabea432a1e975cf50f59242e5c83dfa2f36cae32b0d3524671aa1b5b14", @generic="d68228c4e8010186a3248535e2031d14ab4dee344d600b2d9cec31288f312b0a28fd37ad6e8c62e71ffb8d801b7800ffdd9b534cc3712a519e56669ea16506fa7ba2fb0f641b9098", @typed={0x8, 0x4e, 0x0, 0x0, @uid=0xffffffffffffffff}, @typed={0x8, 0x90, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="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@typed={0xbb, 0x7b, 0x0, 0x0, @binary="3f4de1192e2f797c3d24eb3a31d1e0eaa5af0a97821bbc7c0ebf9aaede1466f4a0b6f4cfbaf061cc3345990add5f54e80f966faeebd78f1e3053f1576ae485da15e7546f44814b31c81718ff2ed4310d562c047296d3fbfddb70742dfb20a0f7a4cd36b4e2752ec6f8965232b3405a9367661e49ed39a93ede4fd1a5f9362e0963becf5faf26a74b9cc7b06337ccd61fb86231de78ec77b0cced871ed2ba7440bb5705eda11dee03c339bd1dc03b6cc1f099d7e8427df8"}, @typed={0xc, 0x56, 0x0, 0x0, @u64=0x4}, @generic="46ded2777a1c3b446fdc186ed0e957a06d6c3af697ae95fc2442ac1afc5fabd9b54f4c63d73d1f09919e85dadd9da770dc26ba57fb58f067b3b380924c23ac3a310be436e2815445bb4457e029d6ce", @generic="c33ee1727a7d50a5096006f98144fc37bea76c16afd76e949eb3d3255f50c01a68c5432704f13cf5462b1ec42c95b5c8fc2d267708397e5f3fc2e4c73b2e36c3962972f6c779fb764cae10aeb5eda999566f2cd1ee8e6287177fafadb82329c698a76c8855ce856bc939a432ff5153ac6debb61142f29c36bf66"]}, @typed={0x8, 0x8d, 0x0, 0x0, @ipv4=@loopback}]}, 0x2780}, {&(0x7f0000005540)={0x388, 0x23, 0x1, 0x70bd26, 0x25dfdbfc, "", [@typed={0x14, 0x25, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x41, 0x0, 0x0, @uid=0xee01}, @typed={0x8, 0xb, 0x0, 0x0, @ipv4=@local}, @generic="e2fe39434a3f0c1734138c28d247162eec45d360bc0fb5fda9e67fc6641c5d7b70a106fb81dea5248dc6eac784fd8e52fc87b55137f630a7c6cc09459292e94955281fdf4c3394fb55b5a74f6ede8e78934138ef0fe223b251aa7d41234df4", @generic="54a682b6bc832bfd15981c19dc72a0c0f51284f60936e65deec31ce14a4f4b3ee7c2505b96cdb08a8d0d0c0c395d0856575fe4ecb6beba910f16852b6993c15afb938d23644dd8", @nested={0xb6, 0xf, 0x0, 0x1, [@typed={0x8, 0x95, 0x0, 0x0, @u32=0xc0}, @typed={0x14, 0x62, 0x0, 0x0, @ipv6=@empty}, @generic="448957c1484d0cc756db579d88b701c752155232f4d6ff0229a6bd171fd491a0cde858665a5d93c088d77502a043e7c277eb628b8cae7426c9ea01b42d37cb41b73c7797aafbadef717a982391c0beb3c67ed9295f7e324ace0d42eed4f68ddc4b6a5ef614f5771e8b34f13785e9ab1db17679a34ba32677e3fbe2df4c2093472870ebb86ed9f35d172c9599e573ec329fa2c263b6fe"]}, @nested={0x13e, 0x8, 0x0, 0x1, [@generic="9cad01cb8d0196dd1b54133b7263", @typed={0x4, 0x81}, @typed={0x4, 0x30}, @typed={0xc1, 0xa, 0x0, 0x0, @binary="a4cb4d2896ba38623511ec6226319fa1617b04b3c5b10ec315347e6341660c7979bbd64a47297e571952b64c969543944f6bbdeca65a26d664caf420faec7f0b18a988c4893fc944b9ee4c1298f9460e116fb8d0a0243a9cba85ce41fcea4e2fbdbb06ebb648bee730973ba53504b011e7617281ebd642aa599a35f3fe771b5b3eab4480c5a9ed2cba5cabffc52bdb02e72ec9e5a1fdd7ff83e4d6336b02c3da53d27d2f31a544a87c79c969f9b131a5b7a68f42c14a5ad791677c02ed"}, @generic="c4852b464ceeaf57bf0c9d7d3cbad3d0aaa2cbfd5b1d7807eb9c6297c9508b90e9daa30965726993d0c635462571c5a99cf519dc413bf2c4e04f00482658bb5c9f09", @generic="6a2cc08d858c5ac0e1f1bf6206de0fdee4ebce708e244737be7b58775486"]}, @generic="499e55d0955a052696861141a774e984fd202250a15ca51af5fdb286ba5180b3db8bfb959044121c86e43a5dd1dd5399eafe2c8b502e0bf7e89cc073a4d118249fc075616bb29402981ed3ae1665ae213a1130f2093b6060206b6d8733b05b7d400a3f71369549cd37c7713f410c8ea0d5c42d04a8a545e8ba339da4e7db4a3191fec34bb1c9d41e731868bc93de0555186dd8fa8fb95bbd798d8c111309ff26fe9a71d795c882d48443de0dcbc8d9b73e3fe74c"]}, 0x388}], 0x3, 0x0, 0x0, 0x4002}, 0x4000000) getsockname$packet(r6, &(0x7f0000008100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000008140)=0x14) sendmsg$nl_route_sched(r2, &(0x7f0000008240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000008200)={&(0x7f0000008180)=@newqdisc={0x50, 0x24, 0x100, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, r8, {0x5, 0xfff3}, {0x8, 0xf}, {0x2, 0x4}}, [@qdisc_kind_options=@q_dsmark={{0xb, 0x1, 'dsmark\x00'}, {0x10, 0x2, [@TCA_DSMARK_SET_TC_INDEX={0x4}, @TCA_DSMARK_DEFAULT_INDEX={0x6, 0x2, 0x50a}]}}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x3}, @TCA_RATE={0x6, 0x5, {0x62, 0x81}}]}, 0x50}, 0x1, 0x0, 0x0, 0x40140}, 0x24000010) 16:42:14 executing program 1: unshare(0x6c060000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 310.284945][T14716] IPVS: ftp: loaded support on port[0] = 21 [ 310.296063][T14720] loop0: detected capacity change from 0 to 8 16:42:15 executing program 5: set_mempolicy(0x1, &(0x7f0000000180)=0x3, 0x1ff) add_key$user(0x0, &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000400), 0x0, 0xfffffffffffffffc) request_key(0x0, 0x0, &(0x7f0000000300)='vfat\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000440), 0x0, 0x0, 0x0) r0 = syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000080)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000000280)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f", 0x2c, 0x600}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="757466383d312c009cf1e44c340dfc7c8990466ea5452285454b168cfee398651e2843d8e6e2dfb0568e5364c1fd973160fdc5fe16d3aa43cfb5705a8f2e0b540bd1e7696296cc0191cca21744f36c9691b6de1e75c832742c9903000000ee4aa89e0b5fca8dcb5f5427dc947b2a3573400a6aa05759c0e7130499389058e54fcaa078f6a8a0c6bfb91656ddc3ff211fffcc6b4259f57a7c57131f2342f5adcecfbe30fa63d6d590ce7b7d00d488cc497b418f8c4fd10c3b09df81fe67c6800ab064cc9af30500000000000000829c"]) set_mempolicy(0x0, &(0x7f0000000140)=0x940, 0x1) mkdirat(r0, &(0x7f0000000040)='./file1\x00', 0x0) [ 310.333962][T14720] Can't find a SQUASHFS superblock on loop0 [ 310.351234][T14721] loop3: detected capacity change from 0 to 1 [ 310.364077][T14721] attempt to access beyond end of device [ 310.364077][T14721] loop3: rw=2048, want=8, limit=1 16:42:15 executing program 2: statx(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x100, 0x200, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$nfs(&(0x7f00000001c0)='nfs\x00', &(0x7f0000000200)='./file0/file0\x00', 0x101, 0x4, &(0x7f0000001600)=[{&(0x7f0000000240)="36d782338f3cde29de53a594dd576e1c0f38a311beb1e523d1cdc0f8f920aeb7eeaec7b969b9a047b120d201da9ad616e0b538057e3405b85a45ee1aef04f3f31eb70865552829a1e5b8", 0x4a}, {&(0x7f0000001400)="b3f2fb4f1de6a8095313be6370daf40e30d19c793f6b480b87667aa17f576ae7220b4df4addce16bce9ee2a852c69c628cc9bc1494bb8c6c1b6e5bf01a307b1a79541ab4ef45b744b4026c08016c9c10ed761b34b4aaa0a222477a228bdde5ea89075e013fea1d06ed8d21d88fb12bb552aee42b9c02ca2ad58543f81a3321c5f3bfe4042b75df272a976c62259927deb00d73f196d7557e1d42a69b96ab071c3fee47c0c851a7835185727ade76feb83291d94a1edffb2ad52a2a13e5e466744bb1eaa33dd8d9b59095df1e74c2655b050abf5146e0c3bd10ddb5cefbbc86", 0xdf, 0x3}, {&(0x7f0000000340)="58d190031c8708c65f5a067f985f4fde0c52a721a105bfc0638f124595cf5afe46fc34ff1f8ae7bb444eb9ce4e8117806668949b6b047fe3603322071c897eace5e2f7c8598a56", 0x47, 0xfff}, {&(0x7f0000001500)="990c98f88d78f0655c809f49b34eb77d474449f8aa65e181a7766b37e99085f5bea63277b8ccb6bf136650c62447c9b0e3922458b1ad0bc65a92424a8a92b236eb7737ab11116730029d262aaa20100fd47a3cf4ee1837878f7a4fcc17553a156aca7db81c7c7bfe58565daaa5e431c0b0a2d75cc3a808b9dea975762138fc5f0da448bbc96362293d760f907d44e1b94b586e9ea418cac4aafa5463e52a102722b1744fda8d16ea34b83d3366b64cff3db540cc3c754665fe9eefdbce5e2e68f47f9ab881c809165e8f7c97f529d495baead2c1baccad09f63b1145d4d1ad", 0xdf, 0x7}], 0x100000, &(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRESDEC=r0, @ANYBLOB="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"]) mknodat$null(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0xc000, 0x103) unshare(0x400) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)={0x20}, 0x8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x40020000) [ 310.379885][T14721] SQUASHFS error: Failed to read block 0x0: -5 [ 310.388718][T14721] unable to read squashfs_super_block 16:42:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000010300)) 16:42:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 310.472950][T14747] loop5: detected capacity change from 0 to 270 16:42:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 310.529518][T14764] loop2: detected capacity change from 0 to 15 16:42:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 310.613406][T14764] IPVS: ftp: loaded support on port[0] = 21 [ 310.712547][T14792] loop0: detected capacity change from 0 to 8 16:42:15 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, {&(0x7f0000001480)="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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="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", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="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") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:42:15 executing program 5: unshare(0x6c060000) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 310.824134][T14792] Can't find a SQUASHFS superblock on loop0 [ 310.835804][T14764] loop2: detected capacity change from 0 to 15 [ 310.854675][T14809] IPVS: ftp: loaded support on port[0] = 21 16:42:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:15 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000010300)) 16:42:15 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, 0x0, 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 310.978569][T14833] loop4: detected capacity change from 0 to 264192 [ 310.980911][T14832] IPVS: ftp: loaded support on port[0] = 21 [ 311.001535][T14826] IPVS: Unknown mcast interface: nr0 [ 311.054808][T14843] loop0: detected capacity change from 0 to 8 [ 311.091075][T14843] Can't find a SQUASHFS superblock on loop0 [ 311.128270][T14826] IPVS: Unknown mcast interface: nr0 16:42:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, 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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="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", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="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") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:42:16 executing program 5: sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00007, 0x2, &(0x7f0000000240)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB='nfs']) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000000100)={0xfb, 0x1, 0x40, 0x1, 0x3}) unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200) 16:42:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:16 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, {&(0x7f0000001480)="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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="b8c707c6fd174b5281f02aefdac986baae8466c8aabcf1644591614183edaef8d39a4c7b193740ca6ae4a3b401df61cbbac31fcc5bb93fdcb12d004e5ac74551be4f8694e7ce42da4e1723e2c577e4bfb2184b6799c1fc6c8bf955cfde09a3397269426a027043a3cc7f6f3be0ff77a5f3b272c11cf1e3a7627f702530d13bdf08021645aab7f60459a0115c22d389498eda236e61450b5c1c1b202ccc72b2e381d096ac220e004bab2182787ce824ad7ec39001d13daf97848f6c98f0ea717b94dfa7f8d21c2c2400f4c95e0eb5f503becc6e07ef5acb5745aa63d979001816f5b0a48c61be8b94e7ff8a66ba57cacfe36674b561c565aec4435eb2223eb223c8ca93b72562f9ef2840e3124e08769ab991ad780b2cbf19557ec8fde68e36618d3521a6afee6bb738620348e60c0bd074a25ac6dc317e054afa66cfdb91629b31fac0e18ebbdfed743c8d6fc65ee600b7e1636907a2147b13e16c0228c8da5fa66b5b53762ba1a0b925075c29a7c93f19d6d336c3bf15105b27b168ac8fd12216269bef2ac450cfd53ff352e1fef76d7df1d54b1bce1d011a3f234387f33613814c8d55097e50db6bceb6b045a837cc8ad55c6f754ff145cd65df090db6e4ac42e316917858835d88c0bec58762c066c1531095c304dd215111a4bf13efc1bc273795f6cfebb70ff7afcbf7b6eae364e3c90e1041d024eeda562b4648b5d0709d9ec7436f16ee04ab19f11c506334cb53d0d38653da12d0d0e7de3caaf193f9011554534412f52403b5a97aa435cdfa454e69f979c36a6ca1c7e3031cc332294d2c0bb094ee13426d61e92caf5f9f22b47ba5cf3f29cf03689491647ff3079fc8bea8618153f5956c3dd046cbaf8389e40c340510688fe7321a668b49d7a09dd96651ed6d048a7ff5fedcb2470e5a8ce535f2f6a86aa101fcd58d4e192650b5bc0385bc1a5ea86b193d21e8bb6cb3e82cccb3261606ebdbd5c19d95bae9e1a936cd405edfb8f2bdc43ca1c009855bd75fb4a433825b00e6dcf9e5ef97c241c969d799ba4dba0937c2636ec6929d384f964aa6f63bdb48d42b18dc976968ce65347975301e411cd00f5dcea72f6c624f332d9f99801eae729318b2e106c2dfc8abfbc9a5a280ff12c59945ecf29ff452c5701d43ae106a3bce678f227abc4cc3abeadacab80458526c2b2e9e5ae792158fc1e16c75fa9dd886cc130b6b628268ed4733cb313818f8434ca6df6cf58ec1317537b48e406d4a13353bb7d5021111be05b3e3f47c1fc84a36624d9754a8143f342c2e1eeb09d47a5cceb844aaa98b86a61681b28857163e8a4553ac00270796206d8d5f2edabb4d853f4ab195cb5a5487202952b8a7a401dd1dc63c8429fb800a03041ef4c94de575a44e50daa771fefaa4cff7d32ad525d04bc6ee8e30bfbb3e23b4886abc2376e6a6f5bac9b1b99b24a0b0748cb7b3a2e2c8223fa135583a91e9ea800f86e935ef67dc5d1319a4324abf18f2047b373252dd3944c729a01cbb908da980a251246a5959dbb35c1b895b66ec2f652061ea995e450c5d20308cb9fa1c9bddf332a8977276532b5730b35705508364fe48f178e8646f9f2dd638c0ce87a54409e8df218951d0ffef90d786c97bc683657000bcafdfeda3fc575f28ff2ca65ee8c08f2d397f11ca7ef5404be4c11c322e763563887d17e4cc5e072c7556aa828bbfaacfeec447b49fefc63f82eee055c346f91ecc0bf9341eb066888d3191e1a0d9be6869669edc210361d2f77008a874be4cc128ec5caa668da7f0f14c3998d427aab31e64ed3e43edc240fb3d1330d6d56198cf61626eb1dd864e4ab7b660688d753f77820b214b6b267bf0c8a372cd4b26d7b07061b9eb7959d67e4273f2eb5830184174fc86909277b575dd47b3b764b49231ecf61402f2663051a2c8783a4c7ac631c7aedac255aa02e9185eb8ad0290763fa1e3b67b8a5d53f0866f31d79261a459ef264e68d8d102657107a557ce82240e7bf0c452b500f4c9778c31be34d78fdf299b3966a7413af3b731feb055ebbecc9466a3df0db722b85abbb90ab543496ff3df9a4cb9a53bf7a78ec37acf0b51af5abad576d164fdf3102f4da0d77b35d5a20d0b45ddb51a6b81adb0a9ea1021b600bb46f161388e00165c127dee1a1a7a6d960636ed33bd71a3d590ae13b1f006ca651445da0d2fcd5b6cedec235aa1e280f72ec80564a6779c705d04696b9206b406351ccb76297f0ebc6cc0b2c0cb26004a082ae974fea575159ec810287cdf2f022c454bd19b6afd4804d62e4a5b88ecb5a7cd9e1606e0c62e802cdc2e42e87169e333fde793ec6928e5a2e3f2f7529db5fd5badd51d6ce38aeb6909e43edd9eb64fef8493628f0ff1a9f67b39db7eea2f4de0db1167e1f9ddad92a9cd36d5eb86bc6af3603b578e94243159ec5e341fc0bdd39365bc723bbeba02fc2d2baddf930c70857a74c29deb97ac59f094a2805aa9664d572d79ba9394bea1942a14c3450a62a505b44612e0967039184aa0c7ca393c32ac1c4f1c488b89b252a398915163643e19a9131c25604f59e3a0b44e7f04030b1a8f1eaeb03034e64227addcb516de2f8df2d7097e1037c3d1d4f9a49128397e9e6d9a88b6312b0d74e9b782aab195d1da654bdf0ee9c673c346e1cc6e461a088ccdd97e2e1ed938c71abcea5a668554ec61be9727970da11ca6c5f492b44f5a78d75b90dcf630c8baa267b456a176b484535fdfd575439a2226b3da2447e2673a0840d7c2a90daa0d6ac775fe313f460c6209a97117f90d70fffe84c6481214f54a54b5474127c1cf2bff18d53b4831e75643e26d954c63a0861bd42efbe54288dfe5c94242662e7eff109345ac5f664121a405eb52c896317353b0fcabb2a4dff86c771190eb5cf7e4de066baa47f45465760bd65340ccfcc297772c9e1d0a791050a2df9f2f5bab92fa6e23f5d667090da04dfc5007af1b18c9bbe7faf3934af97384b928fb48e488d4b4eb8289710c9e84f79a33204627ee574e88e19fc98f4b09206fbdfd7763ca1146e0b42027375a28456c1a4234d9a99ab418236ceafa64fe2ef52b007833235bcc2aaf80c583f7e518fc9da9f193e0a2b2bc818aeab22ac9747e9d866b160156b6076a93b402a50688db99d8580596567d1cccd0564dec29382a9df4284f59706767fa45f9a7e2b47d9bea2519b922c9b51530e91d4f5339cdcdd69f31a17e24d2241d7f78a418efd67238bd9f0afce93fe0258870cd221a81b37efc96cc065fda6c669f13df3687009c43ead7bb2c049fc43f3eacb0c7a035c5d84f6df8a9a12b849c24977e3bae3c3a8bf920f04d12541889422d9582c833e1baf29cda2fdb0ec54aa0f848900c531b2a611392844f9fee27b4368e5cbbcc8223e672e9c080a9b2ed1fb872a3672e80bf17e0181718904be4c03ab75609d875a000855b86864fcaf753f9dcd26d7c3f2deed24c2cc8ecf4632e1e331e809c4927aa1ddb4b634d6452526550fe09d85e44114ab2f7cdc5fc21721f81db2335a7b4d19f72c281b1e3a220bcb80c8450cf373e10cf154d031bb754bed103729173cbb2e0bb20d71f568ce56d71ae330e431070c158555849190684ba81e5efb18080e3cb0ad171e871206c94d3d7cc8c99ac8b6c95ca8a26237f7a945e34ecce42c304b903bb44d9da0c702602f3a90eca123cf0f4137dcf2669dfac776304f07ea0ba772001e1570178f0844e3a88b486aa5123102edfd8ba77ee7ff0b4081de4068759f8718bba4a351c099b05689220c3efe3358137ac47d0f798c9c34547ceb01ac27312863c86214bc94857a305297d501b9d25416d4abe8a9df34f5727a53a75d25a21e1b36e7ed43bbdb7161acf696dd20c329aec2e031be2b0591e78955bbc7414c33eae791d49aa7aa9208f4feae9ab490d7799d54f8c1a21b73a797cd0b072342ae178b39c7dd8b6b61b6e2e1cbc46c15ed393a0e17798973a22b1acca7b87c3af0b60b3adbb865f886dcb4b59d9e962614f8eb44177ba81fd10f6298dd5dbc50632f2216979227712b187b867dcbddccc705a0ac42abf793cc176e56943de6e18e5a2eda6e283c4673a77283c40c4740940c17d89e9bea669bb3b3282401e2a6f084c3e598bceb678b5a461cede4285fc104ff988e2cdd03c3a2d6b6f30e88dd6adbc496c6876d377ff7fd2c8d10b1086679fc6c84ee14b118b85c01c192a4b783407b7eab6d32effa37252064e0757aac1cfdb23b463977984993eb6dc57928ddb4cda4dbc8d8518879f37ad3cd48c2d5489923958000083829630506f4532cf5d4191294968ed8f3479a66aa3fd9efc16d5dbe1bbb0f736526596d93a989224ab37e5f346c796a11281f6bd142d7f9074078125cd3c6283bd15801df84cabe3133230d4fe2fc6054ee02e689ea5f013094da975274a25e9a425526b4798deb3ecc7e6f0319b6ead4b0586562b9b33c762ffa871606468b419bbf70c084b96e5f1b2e2e91ebd9673f555e8beefd6e8b5962cccb9eee902a346f8676588e1fecad6eb5c6aaee5c07a4a0540a76024fb0ba6d3262818dfdad8687e208c3ff10cf2de6918b74d9d1bd3c5122f123f29592b50ee7fa56aa788371d8778da5f4678e3650b04f72d5068000ba55c2e9911d9ca39231cd1e68651cb5f5650526fafe71369daabde02a058a489ac13806c0c6a743da8ff1bc73db844b7d9b31c3dfd1e80af8553b01c79680d5122cf04ab46ca2c11d93b00d5f720b419a8ddb23229f1bd3fed25cad047e683130d0069c94259237de982bdef1fe6007fcab0dedad2cfd18bbcea264edd004058d2410fb208f6b1478ca85e88c9d6915ff7d002ddee4a3e2715ac64f8c0edd67f6414d1f56aace574a6f459a39fbaa6691fe2bd99b4dc1ba7b79545db65fcb42aff60442365ae6e24e1af862a282182f0306f8385ce3de1ad947a09acdd46145091bb6050b4fb4db35bf30175f306d70ef7957030699962788f480a74211f3ddc7e56571de54389335e94e6c4fd8ca32d76148d1626e8868683908548bafe504a321e215d80364fb230a3f9bf4eb1e42949c82caab8859e7bf493b6eff63c5bb609df022395a8df4f8ba90813b4f2eda690d9ac5b3ed3a679eb27f78e5a10a85451551986be564547d2277dcbd0cb6919435e6faefb12b7640e12cc25dcaf1b7a263554db79cee6a7679ea5d7451453a6eeac7ba8442da1e92d7fef261f6ae81255b5e4305d7fbf46a93b79a05a44aaecff820d1da14ebf18a47bf2896aa509879788806389c8e668512dbc8f014fa0d97d6ba8dc02199a360bd1e12198d66c8877869a1fb895a0e05506db6d14915fd0489dc3abe799edff964511be0b66fb2cf6b68447191e308e444836f376c4663643e4de381baf1a748fc943cb8578d7a86e1e75b112318f5aadaba964229366cf6abe5e136a7214b8cae7f097db2277f6595b075604e3d58dfa9afd5d772d5ae32fe43f489c780deb5483d6587cb4fe9203be73bd34080dca96bd0e7edf256fffa4a4c5c96ed1c01ff2b0291e247554152cc3cb7c196f4f5f642ada09de2166f42d427352faf97e6cfa17ba1e4052657675f258c272703e7b242e55e747d48491ef07e80d221abfac6b730cc187de57b8ec694b4f77c4cba89a616a12706a25d338766252335b53a353787b9a9042a7731a8d1db1d2b46027df695aaaf82a3564587a64896af7bdb58dbafe9b5beb11c4e419922e58cc0e93f3efe9b179b2d01b0eb44f392434c6e72389249cef2bef6597880844e78ad3fb2315f36bec", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="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") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:42:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000010300)) [ 311.636854][T14907] loop3: detected capacity change from 0 to 8 [ 311.645854][T14908] loop5: detected capacity change from 0 to 264192 [ 311.650576][T14907] Can't find a SQUASHFS superblock on loop3 [ 311.664324][T14911] IPVS: Unknown mcast interface: nr0 [ 311.675669][T14911] loop4: detected capacity change from 0 to 264192 [ 311.687126][T14911] qnx6: invalid mount options. [ 311.689484][T14905] loop0: detected capacity change from 0 to 8 [ 311.707891][T14908] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 16:42:16 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:16 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, {&(0x7f0000001480)="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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="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", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="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") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:42:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, 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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="b8c707c6fd174b5281f02aefdac986baae8466c8aabcf1644591614183edaef8d39a4c7b193740ca6ae4a3b401df61cbbac31fcc5bb93fdcb12d004e5ac74551be4f8694e7ce42da4e1723e2c577e4bfb2184b6799c1fc6c8bf955cfde09a3397269426a027043a3cc7f6f3be0ff77a5f3b272c11cf1e3a7627f702530d13bdf08021645aab7f60459a0115c22d389498eda236e61450b5c1c1b202ccc72b2e381d096ac220e004bab2182787ce824ad7ec39001d13daf97848f6c98f0ea717b94dfa7f8d21c2c2400f4c95e0eb5f503becc6e07ef5acb5745aa63d979001816f5b0a48c61be8b94e7ff8a66ba57cacfe36674b561c565aec4435eb2223eb223c8ca93b72562f9ef2840e3124e08769ab991ad780b2cbf19557ec8fde68e36618d3521a6afee6bb738620348e60c0bd074a25ac6dc317e054afa66cfdb91629b31fac0e18ebbdfed743c8d6fc65ee600b7e1636907a2147b13e16c0228c8da5fa66b5b53762ba1a0b925075c29a7c93f19d6d336c3bf15105b27b168ac8fd12216269bef2ac450cfd53ff352e1fef76d7df1d54b1bce1d011a3f234387f33613814c8d55097e50db6bceb6b045a837cc8ad55c6f754ff145cd65df090db6e4ac42e316917858835d88c0bec58762c066c1531095c304dd215111a4bf13efc1bc273795f6cfebb70ff7afcbf7b6eae364e3c90e1041d024eeda562b4648b5d0709d9ec7436f16ee04ab19f11c506334cb53d0d38653da12d0d0e7de3caaf193f9011554534412f52403b5a97aa435cdfa454e69f979c36a6ca1c7e3031cc332294d2c0bb094ee13426d61e92caf5f9f22b47ba5cf3f29cf03689491647ff3079fc8bea8618153f5956c3dd046cbaf8389e40c340510688fe7321a668b49d7a09dd96651ed6d048a7ff5fedcb2470e5a8ce535f2f6a86aa101fcd58d4e192650b5bc0385bc1a5ea86b193d21e8bb6cb3e82cccb3261606ebdbd5c19d95bae9e1a936cd405edfb8f2bdc43ca1c009855bd75fb4a433825b00e6dcf9e5ef97c241c969d799ba4dba0937c2636ec6929d384f964aa6f63bdb48d42b18dc976968ce65347975301e411cd00f5dcea72f6c624f332d9f99801eae729318b2e106c2dfc8abfbc9a5a280ff12c59945ecf29ff452c5701d43ae106a3bce678f227abc4cc3abeadacab80458526c2b2e9e5ae792158fc1e16c75fa9dd886cc130b6b628268ed4733cb313818f8434ca6df6cf58ec1317537b48e406d4a13353bb7d5021111be05b3e3f47c1fc84a36624d9754a8143f342c2e1eeb09d47a5cceb844aaa98b86a61681b28857163e8a4553ac00270796206d8d5f2edabb4d853f4ab195cb5a5487202952b8a7a401dd1dc63c8429fb800a03041ef4c94de575a44e50daa771fefaa4cff7d32ad525d04bc6ee8e30bfbb3e23b4886abc2376e6a6f5bac9b1b99b24a0b0748cb7b3a2e2c8223fa135583a91e9ea800f86e935ef67dc5d1319a4324abf18f2047b373252dd3944c729a01cbb908da980a251246a5959dbb35c1b895b66ec2f652061ea995e450c5d20308cb9fa1c9bddf332a8977276532b5730b35705508364fe48f178e8646f9f2dd638c0ce87a54409e8df218951d0ffef90d786c97bc683657000bcafdfeda3fc575f28ff2ca65ee8c08f2d397f11ca7ef5404be4c11c322e763563887d17e4cc5e072c7556aa828bbfaacfeec447b49fefc63f82eee055c346f91ecc0bf9341eb066888d3191e1a0d9be6869669edc210361d2f77008a874be4cc128ec5caa668da7f0f14c3998d427aab31e64ed3e43edc240fb3d1330d6d56198cf61626eb1dd864e4ab7b660688d753f77820b214b6b267bf0c8a372cd4b26d7b07061b9eb7959d67e4273f2eb5830184174fc86909277b575dd47b3b764b49231ecf61402f2663051a2c8783a4c7ac631c7aedac255aa02e9185eb8ad0290763fa1e3b67b8a5d53f0866f31d79261a459ef264e68d8d102657107a557ce82240e7bf0c452b500f4c9778c31be34d78fdf299b3966a7413af3b731feb055ebbecc9466a3df0db722b85abbb90ab543496ff3df9a4cb9a53bf7a78ec37acf0b51af5abad576d164fdf3102f4da0d77b35d5a20d0b45ddb51a6b81adb0a9ea1021b600bb46f161388e00165c127dee1a1a7a6d960636ed33bd71a3d590ae13b1f006ca651445da0d2fcd5b6cedec235aa1e280f72ec80564a6779c705d04696b9206b406351ccb76297f0ebc6cc0b2c0cb26004a082ae974fea575159ec810287cdf2f022c454bd19b6afd4804d62e4a5b88ecb5a7cd9e1606e0c62e802cdc2e42e87169e333fde793ec6928e5a2e3f2f7529db5fd5badd51d6ce38aeb6909e43edd9eb64fef8493628f0ff1a9f67b39db7eea2f4de0db1167e1f9ddad92a9cd36d5eb86bc6af3603b578e94243159ec5e341fc0bdd39365bc723bbeba02fc2d2baddf930c70857a74c29deb97ac59f094a2805aa9664d572d79ba9394bea1942a14c3450a62a505b44612e0967039184aa0c7ca393c32ac1c4f1c488b89b252a398915163643e19a9131c25604f59e3a0b44e7f04030b1a8f1eaeb03034e64227addcb516de2f8df2d7097e1037c3d1d4f9a49128397e9e6d9a88b6312b0d74e9b782aab195d1da654bdf0ee9c673c346e1cc6e461a088ccdd97e2e1ed938c71abcea5a668554ec61be9727970da11ca6c5f492b44f5a78d75b90dcf630c8baa267b456a176b484535fdfd575439a2226b3da2447e2673a0840d7c2a90daa0d6ac775fe313f460c6209a97117f90d70fffe84c6481214f54a54b5474127c1cf2bff18d53b4831e75643e26d954c63a0861bd42efbe54288dfe5c94242662e7eff109345ac5f664121a405eb52c896317353b0fcabb2a4dff86c771190eb5cf7e4de066baa47f45465760bd65340ccfcc297772c9e1d0a791050a2df9f2f5bab92fa6e23f5d667090da04dfc5007af1b18c9bbe7faf3934af97384b928fb48e488d4b4eb8289710c9e84f79a33204627ee574e88e19fc98f4b09206fbdfd7763ca1146e0b42027375a28456c1a4234d9a99ab418236ceafa64fe2ef52b007833235bcc2aaf80c583f7e518fc9da9f193e0a2b2bc818aeab22ac9747e9d866b160156b6076a93b402a50688db99d8580596567d1cccd0564dec29382a9df4284f59706767fa45f9a7e2b47d9bea2519b922c9b51530e91d4f5339cdcdd69f31a17e24d2241d7f78a418efd67238bd9f0afce93fe0258870cd221a81b37efc96cc065fda6c669f13df3687009c43ead7bb2c049fc43f3eacb0c7a035c5d84f6df8a9a12b849c24977e3bae3c3a8bf920f04d12541889422d9582c833e1baf29cda2fdb0ec54aa0f848900c531b2a611392844f9fee27b4368e5cbbcc8223e672e9c080a9b2ed1fb872a3672e80bf17e0181718904be4c03ab75609d875a000855b86864fcaf753f9dcd26d7c3f2deed24c2cc8ecf4632e1e331e809c4927aa1ddb4b634d6452526550fe09d85e44114ab2f7cdc5fc21721f81db2335a7b4d19f72c281b1e3a220bcb80c8450cf373e10cf154d031bb754bed103729173cbb2e0bb20d71f568ce56d71ae330e431070c158555849190684ba81e5efb18080e3cb0ad171e871206c94d3d7cc8c99ac8b6c95ca8a26237f7a945e34ecce42c304b903bb44d9da0c702602f3a90eca123cf0f4137dcf2669dfac776304f07ea0ba772001e1570178f0844e3a88b486aa5123102edfd8ba77ee7ff0b4081de4068759f8718bba4a351c099b05689220c3efe3358137ac47d0f798c9c34547ceb01ac27312863c86214bc94857a305297d501b9d25416d4abe8a9df34f5727a53a75d25a21e1b36e7ed43bbdb7161acf696dd20c329aec2e031be2b0591e78955bbc7414c33eae791d49aa7aa9208f4feae9ab490d7799d54f8c1a21b73a797cd0b072342ae178b39c7dd8b6b61b6e2e1cbc46c15ed393a0e17798973a22b1acca7b87c3af0b60b3adbb865f886dcb4b59d9e962614f8eb44177ba81fd10f6298dd5dbc50632f2216979227712b187b867dcbddccc705a0ac42abf793cc176e56943de6e18e5a2eda6e283c4673a77283c40c4740940c17d89e9bea669bb3b3282401e2a6f084c3e598bceb678b5a461cede4285fc104ff988e2cdd03c3a2d6b6f30e88dd6adbc496c6876d377ff7fd2c8d10b1086679fc6c84ee14b118b85c01c192a4b783407b7eab6d32effa37252064e0757aac1cfdb23b463977984993eb6dc57928ddb4cda4dbc8d8518879f37ad3cd48c2d5489923958000083829630506f4532cf5d4191294968ed8f3479a66aa3fd9efc16d5dbe1bbb0f736526596d93a989224ab37e5f346c796a11281f6bd142d7f9074078125cd3c6283bd15801df84cabe3133230d4fe2fc6054ee02e689ea5f013094da975274a25e9a425526b4798deb3ecc7e6f0319b6ead4b0586562b9b33c762ffa871606468b419bbf70c084b96e5f1b2e2e91ebd9673f555e8beefd6e8b5962cccb9eee902a346f8676588e1fecad6eb5c6aaee5c07a4a0540a76024fb0ba6d3262818dfdad8687e208c3ff10cf2de6918b74d9d1bd3c5122f123f29592b50ee7fa56aa788371d8778da5f4678e3650b04f72d5068000ba55c2e9911d9ca39231cd1e68651cb5f5650526fafe71369daabde02a058a489ac13806c0c6a743da8ff1bc73db844b7d9b31c3dfd1e80af8553b01c79680d5122cf04ab46ca2c11d93b00d5f720b419a8ddb23229f1bd3fed25cad047e683130d0069c94259237de982bdef1fe6007fcab0dedad2cfd18bbcea264edd004058d2410fb208f6b1478ca85e88c9d6915ff7d002ddee4a3e2715ac64f8c0edd67f6414d1f56aace574a6f459a39fbaa6691fe2bd99b4dc1ba7b79545db65fcb42aff60442365ae6e24e1af862a282182f0306f8385ce3de1ad947a09acdd46145091bb6050b4fb4db35bf30175f306d70ef7957030699962788f480a74211f3ddc7e56571de54389335e94e6c4fd8ca32d76148d1626e8868683908548bafe504a321e215d80364fb230a3f9bf4eb1e42949c82caab8859e7bf493b6eff63c5bb609df022395a8df4f8ba90813b4f2eda690d9ac5b3ed3a679eb27f78e5a10a85451551986be564547d2277dcbd0cb6919435e6faefb12b7640e12cc25dcaf1b7a263554db79cee6a7679ea5d7451453a6eeac7ba8442da1e92d7fef261f6ae81255b5e4305d7fbf46a93b79a05a44aaecff820d1da14ebf18a47bf2896aa509879788806389c8e668512dbc8f014fa0d97d6ba8dc02199a360bd1e12198d66c8877869a1fb895a0e05506db6d14915fd0489dc3abe799edff964511be0b66fb2cf6b68447191e308e444836f376c4663643e4de381baf1a748fc943cb8578d7a86e1e75b112318f5aadaba964229366cf6abe5e136a7214b8cae7f097db2277f6595b075604e3d58dfa9afd5d772d5ae32fe43f489c780deb5483d6587cb4fe9203be73bd34080dca96bd0e7edf256fffa4a4c5c96ed1c01ff2b0291e247554152cc3cb7c196f4f5f642ada09de2166f42d427352faf97e6cfa17ba1e4052657675f258c272703e7b242e55e747d48491ef07e80d221abfac6b730cc187de57b8ec694b4f77c4cba89a616a12706a25d338766252335b53a353787b9a9042a7731a8d1db1d2b46027df695aaaf82a3564587a64896af7bdb58dbafe9b5beb11c4e419922e58cc0e93f3efe9b179b2d01b0eb44f392434c6e72389249cef2bef6597880844e78ad3fb2315f36bec", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="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") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 311.738096][T14905] Can't find a SQUASHFS superblock on loop0 16:42:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000010300)) 16:42:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, 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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="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", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="f8901edcd7f6c9421c35ef9fd09fde87e2fdee310d20b84e915a02647240676d3289ad7183fe4baf1445643e96fab51d796c6fefa723bf5817ac88fa21101a1c26d51b5e47b6f94c09a7ba59d7eb35be59e2a411723c5093dba03958c8d29c01d71b24a3eab3a1e456145d1d047553f280f40a9c334b4e0d18badf2aeb65b02fe91b0af0404b7d84952e6577e45b4ac9dc234fc404317196a55ff6aea1c67207edff2b6bca016e999c0763c841388568d8ab705e2d7a1de279fb8d57f426bdf4e4c6069ca0ebef4142f21ae04ace92418fbc2d9962c7d1843b2eb2f413018bc085254f31e4c539d4390f01f1175117da7a5736c4fc25cd39c2a4d261bcd9") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 311.879460][T14932] IPVS: Unknown mcast interface: nr0 [ 311.914863][T14937] IPVS: Unknown mcast interface: nr0 16:42:16 executing program 1: socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 311.930568][T14935] loop4: detected capacity change from 0 to 264192 [ 311.952878][T14939] loop2: detected capacity change from 0 to 264192 16:42:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) [ 311.977429][T14942] loop0: detected capacity change from 0 to 8 [ 311.999702][T14943] loop3: detected capacity change from 0 to 8 [ 312.013036][T14951] IPVS: Unknown mcast interface: nr0 [ 312.016136][T14943] Can't find a SQUASHFS superblock on loop3 16:42:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) [ 312.028268][T14942] Can't find a SQUASHFS superblock on loop0 16:42:16 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, 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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="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", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="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") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:42:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, 0x0, &(0x7f0000000180)) 16:42:16 executing program 4: r0 = syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f0000000000)={{0x12, 0x1, 0x300, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x44, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x81, 0x2, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[{{0x9, 0x5, 0x81, 0x3, 0x0, 0x2, 0x4, 0xbd}}], {{0x9, 0x5, 0x82, 0x2, 0x40, 0x0, 0x20}}, {{0x9, 0x5, 0x3, 0x2, 0x0, 0xff, 0x0, 0x5}}}}}]}}]}}, &(0x7f0000000640)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x0, 0x8, 0xf1, 0x8, 0xd8}, 0x9d, &(0x7f00000000c0)={0x5, 0xf, 0x9d, 0x4, [@ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x3, 0xf, 0x0, [0x0, 0x18, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "dbff40b5a7b188fa58a3c562b13a2285"}, @ssp_cap={0x18, 0x10, 0xa, 0x0, 0x3, 0x0, 0x0, 0x0, [0xff0000, 0xf, 0x3fc0]}, @generic={0x54, 0x10, 0xb, "607044bb3a0cb53cd85064d87b0997e46e1b78ad5ced260e35ac928477965243748f625e775bceec05efb0101fa09a37db0980d0ed9995959dc480902fc388044c4274e1d8e1e870602db25d165f530101"}]}, 0x3, [{0xd7, &(0x7f0000000200)=@string={0xd7, 0x3, "f9dbed969bcbcc302e2365dea0d97420cb7d7d22b0c48dd449f930e5b93861976031fde7e1489cddec29584281f6a9c7cd41daeb49ef7175a64852670a1c7088a627f17623c6bef22950ee390145325e73bd5c48280fb1cdf27f9c7b1ef05c142f636028fc97fb6784cae43423e8e1b1f0cfdb55db487a204c4cc6eed422d399f81bd042549b2bf0a2d20eaba761ac89414fac177696e45070e8632493d2d8e2150271d4e1139a147483d2d86912109d64c8591be8271192b56234d609d6078ac5262e4a89d22bfaef65a45c4407f41f375a1c1c87"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x44b}}, {0x0, 0x0}]}) syz_usb_ep_write(r0, 0x0, 0x4b, &(0x7f0000000180)="072b954e77f6acfbb7bcb5bd8a684b98de27250f11a59020f49fad0df885e4e3eb4dbd19bf1dd4a69a3b35c206cd4cbbc850931c42e7cb36153c3c0380275be2ffdb607dd86cb914764ed8") 16:42:16 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000010300)) 16:42:16 executing program 2: semget(0x2, 0x0, 0x1) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000000140, 0x6cb, 0x81a7, 0x40, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x1, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x1}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, &(0x7f0000000180)={0x0, 0x0, 0x2, {0x2}}, 0x0, 0x0, 0x0}, 0x0) [ 312.114222][T14964] IPVS: Unknown mcast interface: nr0 16:42:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x6}, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) clone(0x2102010ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r3, r4, 0x0) r5 = syz_mount_image$qnx6(&(0x7f00000001c0)='qnx6\x00', &(0x7f0000000280)='./file0\x00', 0x7, 0x7, &(0x7f0000000780)=[{&(0x7f0000000480)="6e75b2577ff2b10ccc22db5bbfe9f67505bfb5b05f7d3d35798c3ae05e97c8beec1990abfe318d0b2d5d2d37d48d3bfd4b51c2d231e05e8c4ebb99d69efc8d8dd39dc2de340ea193fc9a6a8ccb0ecf6a050f3704e6d9c61d449079f2766ab4c8c3e80394a27fb8e173ea1bc965fe0bc2549f3702441096fcbd3a844b08602ba73812e3240510d8088ece006115073c47a0b7885162175e57e7e43b591810baa70df18f140ae40e5591b0df9e1cb917cd07346c5d1a3771d25dbb2a8f70edf6ba44ee5831e1198776329548c6a4bc5ed25d1ee8df7340d785d9d549bcd3342eb21b", 0xe1}, {&(0x7f00000002c0)="5029df4f777e5591a3a9bd829ec2f2f3ae4b186ae12a93e0e504e21c65b6a1c63a2d5d988bdbc25b39019c225f47b93beeaaa3a18ea89746ab0d1a68420471fa0faeb66958dd52a2a0f2e199e1f6e73ec2bca0fbf6a5c7aeeef410e241887f6d11e8ea1eb558938308a90fe631db60", 0x6f, 0x7}, {&(0x7f0000000580)="f9e84fa52687693dcc16a96f117a61122486cae2c92c4de221559c701f1d3f2d7b6799ce8a32de547e4a0e335c369b21a8f7507633380a88591284f43baa0068905bd24cc4281678cc8d204f77d3aaee400526e201d03b5677253776b56894bbf8b190285fdaa15aaef217d33ac8f3acb5dc3b0bad7ad72b39963a2ba518c19b1b45fc0170490a97240f0defa0f8ddf604bf3270507ca22eeb76b2", 0x9b, 0xd6}, 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0x1000, 0x80000001}, {&(0x7f0000000640)="329a1d0ad00eb19a8f19dcc51aa6538cd8c92ce24481babe869539fc8894645301768646adf13b2f58ee72d5f546bf30eeca32c0f52d11aff6b5e00bc62479c988c8fc5d44a0692093dd71e34cccd35d6bb56f6663456e2bbce1fa79a5cebb60cfb9b5299ffd54adbd9e41f518300808f29cb5b0d7e1be9e5898a28b82675bc3a6cc07c965e9602ab1a64f3ec3e4c034d8d2137b01e98e8100d3dc261e7db76955ce12e1c46816eec6e0830dc0184aab0e5e9a", 0xb3, 0xffffffff}, {&(0x7f0000002480)="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", 0x1000, 0x2}, {&(0x7f0000000700)="eff3de23d4b65786ab37e3f78acb0f120eb72670abcc5ce49db2306e8bca8b71f0665b65d6050e1f7db509d93a8601248c25ab6c7f3b47d4e420e275a790d59aa6bb8f", 0x43}], 0x802, &(0x7f0000000840)={[{'[\x00'}, {'nr0\x00'}, {'+#[\'%)(^$&\'#%'}], [{@uid_gt={'uid>'}}, {@audit='audit'}]}) splice(r2, &(0x7f0000000140)=0xe3, r5, &(0x7f0000000180)=0x5, 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x2c, 0x10, &(0x7f0000000040)}, 0x24) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) exit(0x0) socket$packet(0x11, 0x0, 0x300) clone(0x10000, &(0x7f0000000080)="d32b8290cf421e8cb8bc78fd798253f192359e283641f2c411372df831ff0def3b1765", &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000380)="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") bind$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 16:42:16 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) [ 312.227971][T14971] loop0: detected capacity change from 0 to 8 [ 312.245552][T14971] Can't find a SQUASHFS superblock on loop0 [ 312.260416][T14981] IPVS: Unknown mcast interface: nr0 16:42:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) 16:42:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000010300)) [ 312.279291][T14984] loop5: detected capacity change from 0 to 264192 [ 312.291103][T14983] loop3: detected capacity change from 0 to 8 [ 312.315540][T14983] Can't find a SQUASHFS superblock on loop3 16:42:17 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x10) 16:42:17 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:17 executing program 5: r0 = socket$inet(0x10, 0xa, 0x9) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendto$inet(r1, &(0x7f0000000440)="b7f5d17454fd0611f1f1e01dc61ec9b834af0816bdea1ecc708184b54f26fc2cdda7be8c92c9b0b51539492eae797de449b5c7ac4d56c0f1c7037559ac07af3464f8992764918a0489977b9431d4bdaf4eda9a7d0416ba8e564b064f6ec1dd217fef1826f6eaddf6c2d0dbfa7598ca", 0x6f, 0x4048850, &(0x7f00000004c0)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r2 = socket$inet(0x2, 0x4000000805, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000300)='security.ima\x00', &(0x7f0000000340)=@md5={0x1, "aaa01e6cdedc995525b55abee536aaea"}, 0x11, 0x1) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) preadv(r4, &(0x7f0000000380)=[{&(0x7f00000003c0)=""/115, 0x73}, {&(0x7f0000000200)=""/188, 0xbc}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000180)=""/90, 0x5a}], 0x4, 0xffff7fff, 0xb) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="24000000110007041dfffd946f610500020003e8fe02080100010800080002000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f00000000c0)=@IORING_OP_FSYNC={0x3, 0x1, 0x0, @fd=r1}, 0x3) [ 312.395987][T14997] loop0: detected capacity change from 0 to 8 [ 312.415326][T14997] Can't find a SQUASHFS superblock on loop0 16:42:17 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26", 0x178}], 0x0, &(0x7f0000010300)) [ 312.465204][T15007] loop3: detected capacity change from 0 to 8 [ 312.477392][T15007] Can't find a SQUASHFS superblock on loop3 [ 312.477823][ T5] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 312.493296][T15011] IPVS: Unknown mcast interface: nr0 [ 312.496662][ T9704] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 312.548156][T15012] IPVS: Unknown mcast interface: nr0 [ 312.597068][T15016] loop0: detected capacity change from 0 to 8 [ 312.623695][T15016] unable to read xattr id index table [ 312.948997][ T9704] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 312.998217][ T9704] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 313.011979][ T9704] usb 3-1: New USB device found, idVendor=06cb, idProduct=81a7, bcdDevice= 0.40 [ 313.038790][ T9704] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.048932][ T5] usb 5-1: config 1 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 313.065896][ T5] usb 5-1: config 1 interface 0 altsetting 129 bulk endpoint 0x82 has invalid maxpacket 64 [ 313.090580][ T9704] usb 3-1: config 0 descriptor?? [ 313.097322][ T5] usb 5-1: config 1 interface 0 altsetting 129 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 313.125801][ T5] usb 5-1: config 1 interface 0 has no altsetting 0 [ 313.518115][ T5] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 313.531261][ T5] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.543156][ T5] usb 5-1: Manufacturer: Ñ‹ [ 313.549764][ T5] usb 5-1: SerialNumber: syz [ 313.568731][ T9704] hid-rmi 0003:06CB:81A7.0002: item fetching failed at offset 0/1 [ 313.580141][T14970] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 313.594464][ T9704] hid-rmi 0003:06CB:81A7.0002: parse failed [ 313.607929][ T5] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 313.618153][ T9704] hid-rmi: probe of 0003:06CB:81A7.0002 failed with error -22 [ 313.769529][ T9704] usb 3-1: USB disconnect, device number 5 [ 313.806792][ T5] usb 5-1: USB disconnect, device number 2 [ 314.577921][ T9704] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 315.017929][ T9704] usb 5-1: config 1 interface 0 altsetting 129 endpoint 0x81 has invalid wMaxPacketSize 0 [ 315.033019][ T9704] usb 5-1: config 1 interface 0 altsetting 129 bulk endpoint 0x82 has invalid maxpacket 64 [ 315.092654][ T9704] usb 5-1: config 1 interface 0 altsetting 129 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 315.113621][ T9704] usb 5-1: config 1 interface 0 has no altsetting 0 16:42:19 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}]}, &(0x7f0000000180)=0x10) 16:42:19 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:19 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:19 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x178}], 0x0, &(0x7f0000010300)) 16:42:19 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0xc, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sched_setattr(r1, &(0x7f0000000100)={0x38, 0x3, 0x10000008, 0x5, 0x7, 0xd8, 0x3, 0x6427, 0x9, 0x8000}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x30000004}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x400) 16:42:19 executing program 4: fallocate(0xffffffffffffffff, 0x26, 0x4, 0x1) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) lseek(r0, 0x3f, 0x3) syz_mount_image$iso9660(&(0x7f00000000c0)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x14803, 0xf, &(0x7f0000000200)=[{&(0x7f0000010000)="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"/1408, 0x580, 0x8000}, 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0xf801}, {&(0x7f0000011a00)="4552ed010a548701525249505f313939314154484520524f434b20524944474520494e5445524348414e47452050524f544f434f4c2050524f564944455320535550504f525420464f5220504f5349582046494c452053595354454d2053454d414e54494353504c4541534520434f4e544143542044495343205055424c495348455220464f522053504543494649434154494f4e20534f555243452e2020534545205055424c4953484552204944454e54494649455220494e205052494d41525920564f4c554d452044455343524950544f5220464f5220434f4e5441435420494e464f524d4154494f4e2e00"/256, 0x100, 0x1}, {&(0x7f0000011b00)='syzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallersyzkallers\x00'/128, 0x80}, {&(0x7f0000000040)='syzkallers\x00'/32, 0x20, 0x11000}, {&(0x7f0000000e00)="73797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c653273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c5cb43d08be6ec1ae6c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c000000000000d830b6b18e8d0395706568287f128e7cde4dd59f86fdd2fb189013145a5e897758a8d21defc2bcfcb6d64e9a722c92024acddbc8d5a9dafd", 0x458, 0x14000}], 0x0, &(0x7f0000000080)=ANY=[@ANYRES64=r0]) [ 315.208102][ T9704] usb 5-1: string descriptor 0 read error: -71 [ 315.224677][ T9704] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 315.235651][T15066] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 16:42:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}]}, &(0x7f0000000180)=0x10) [ 315.253524][T15067] loop3: detected capacity change from 0 to 8 [ 315.262111][T15069] loop0: detected capacity change from 0 to 8 [ 315.272089][ T9704] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.284228][T15073] loop4: detected capacity change from 0 to 320 [ 315.311782][T15067] Can't find a SQUASHFS superblock on loop3 [ 315.320281][T15069] unable to read xattr id index table [ 315.330567][T15078] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 315.342737][ T9704] usb 5-1: can't set config #1, error -71 16:42:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{0x0}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 315.357515][ T9704] usb 5-1: USB disconnect, device number 3 16:42:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x178}], 0x0, &(0x7f0000010300)) 16:42:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}]}, &(0x7f0000000180)=0x10) [ 315.438533][ T3245] ieee802154 phy0 wpan0: encryption failed: -22 [ 315.445164][ T3245] ieee802154 phy1 wpan1: encryption failed: -22 [ 315.477691][T15102] loop3: detected capacity change from 0 to 8 16:42:20 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x14, r3, 0x917, 0x0, 0x0, {0x0}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x48, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x20}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x89}]}, 0x2c}, 0x1, 0x0, 0x0, 0x894}, 0x48045) sendmmsg$inet(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="0ab0", 0x2}], 0x1}}, {{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0x19}]}}}, @ip_pktinfo={{0x3b, 0x0, 0x8, {0x0, @multicast2, @remote}}}], 0x38}}], 0x2, 0x0) [ 315.524096][T15102] Can't find a SQUASHFS superblock on loop3 [ 315.552075][T15109] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 315.567276][T15110] loop0: detected capacity change from 0 to 8 16:42:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 315.608252][T15110] unable to read xattr id index table 16:42:20 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000000)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)={0x14, r3, 0x917, 0x0, 0x0, {0x0}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r3, 0x48, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x20}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x89}]}, 0x2c}, 0x1, 0x0, 0x0, 0x894}, 0x48045) sendmmsg$inet(r0, &(0x7f0000000440)=[{{&(0x7f0000000000)={0x2, 0x0, @remote}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000080)="0ab0", 0x2}], 0x1}}, {{&(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_retopts={{0x14, 0x0, 0x7, {[@timestamp_prespec={0x44, 0x4, 0x19}]}}}, @ip_pktinfo={{0x3b, 0x0, 0x8, {0x0, @multicast2, @remote}}}], 0x38}}], 0x2, 0x0) [ 315.674067][T15131] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 315.685369][T15126] loop3: detected capacity change from 0 to 8 [ 315.705115][T15126] Can't find a SQUASHFS superblock on loop3 16:42:20 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) dup3(r0, r1, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f0000001380)={0x0, 0x8001}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x4e22, 0x1000000, @loopback}, 0x1c) sendto$inet6(r2, 0x0, 0x0, 0x24048000, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x3082}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7d1}, 0x1c) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) r5 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ocfs2_control\x00', 0x0, 0x0) sendto$inet6(r5, &(0x7f0000000380)="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", 0x1000, 0x8010, 0x0, 0x0) writev(r4, &(0x7f00000000c0)=[{&(0x7f0000000280)="5800b4560a067fffffff81004e22000d00ff0028925aa800000efffeffe809000000ff0000f03ac710d1070000ffffffffffffe32f7a43ee000000000000000002000000000000000000000000000024011df800000000000000000094d1085131d9b4f5f02c5e3a04124aa878124eae6328ddd180e596ee82f714b9c0ed026adb0330a53f7e1358467f4cf4616d42d0429392c33659822fc909589ff4bca5dd66ff2fe760c4bffa00c8db6f028d945c28bb94f14c7aafdfcc4015848735505fc93b56af58c76094074ff9315c0c74c76f25231156786b697b", 0xd9}, {&(0x7f0000000140)="33cb908b611a09b78fe26f9f5998c0679e5a2ba090eb4ca7e2a5135a3282cca2bdd45498d8a689755a75e68dd038b323045ff84693b08fb4a2f89e17732d9ced20728d41b304a0a598fd6b5243c24b10eb3cc41216f0ae6cd018588bac32db5dfd3bb61bb10a4d3aa4a42ed41c8da0306546156adfafe23d02bb183e22e50d71", 0x80}], 0x2) 16:42:20 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) 16:42:20 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}]}, &(0x7f0000000180)=0x10) 16:42:20 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x41) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[{0x10}], 0x10}}], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone3(&(0x7f0000000280)={0x45040900, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 316.197594][T15166] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 316.225332][T15171] loop3: detected capacity change from 0 to 8 [ 316.238365][T15169] loop0: detected capacity change from 0 to 8 16:42:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:20 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 316.242482][T15171] Can't find a SQUASHFS superblock on loop3 [ 316.262565][T15169] unable to read xattr id index table [ 316.303569][T15180] IPVS: ftp: loaded support on port[0] = 21 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) 16:42:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 316.491658][T15215] loop0: detected capacity change from 0 to 8 [ 316.500759][T15218] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 316.511578][T15220] loop3: detected capacity change from 0 to 8 [ 316.515123][T15215] unable to read xattr id index table [ 316.535575][T15220] Can't find a SQUASHFS superblock on loop3 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 316.576195][T15236] IPVS: ftp: loaded support on port[0] = 21 16:42:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbe9d8f3b423cdacf27e32fe507de3975101020231368b5cc3f9e50412c8fb3778945165ee42788e36777fe7c9f1f6c515b0e1a38d8650522be18bd10a48b043ccc42646d25dfd73dc67515fb265a0e3ccae66ab8a7469dc9e173a649c1cfd6587d452d64e7cc957d775c35da860e8efbc6f2b52c46619d5fb961e1096efa9ca52e8d96f62afefc7efef2ac4a7dfc58523554464705eecd88cd9587147d11a01f56a1452287777a923c93605cb0a1426f5102dc5ed29243013565de5639031ad24edb59f7a3e942209542e185661889116239e33ec179cd455e700e83c562908d40000000000000000000007076b2a667b3b1e45a02fa9b42a98450ac8620378c91b5594bda113bfb705eaaceb09cda72a78582aefb40e9fb3398fb0818e99b75d5842a0b941e6ae0fd62f0ae88ffc4581c4bbe4a86caa93f876bd25e32734f0df34179c134f8f31012e864d4ceff79015452b801e1c85c8e2bbb8bfaa1a7d05589c5ebf62d4d1832d5a654d0738e7ce74e26d4e6c436b532183fce1af3a942f4013c59ad7a6920b96aca3a43683d86122ce6d9dd05c5914f3ea863d428fd83cffc8124e20ae3248937aeae7ddc295abe6fb64d620eaa57cc1bdb69a7ac02d6f83733be2ba0c51fbcc1d37a13f2cb96b3d1a77ad39c2b1451485a689986e00eabc70771dfeeba6d0d26bc86dcbf72dc43a28a490841d595ea81ca1057aba3d917dbb4570a758986f0173"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) 16:42:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) 16:42:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26", 0x178}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 316.776392][T15273] loop4: detected capacity change from 0 to 8 [ 316.785245][T15274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 316.789181][T15273] unable to read xattr id index table [ 316.805620][T15275] loop0: detected capacity change from 0 to 8 [ 316.815907][T15275] unable to read xattr id index table 16:42:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:21 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) [ 316.829789][T15278] loop3: detected capacity change from 0 to 8 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) 16:42:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x292}], 0x0, &(0x7f0000010300)) [ 316.915495][T15278] unable to read xattr id index table [ 316.921185][T15294] loop4: detected capacity change from 0 to 8 [ 316.951840][T15294] unable to read xattr id index table [ 316.958609][T15296] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 16:42:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x178}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) 16:42:21 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:21 executing program 4: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r1 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) write(r1, &(0x7f0000001400)="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", 0x200) chdir(&(0x7f0000000180)='./file0\x00') sendfile(r1, r2, 0x0, 0x11f08) write(r0, &(0x7f0000000240)="e76beb26853dab390626e85957d34704cc7e4eb49512ede15ac54c3dc3b2192a2c8cb59674d431ed0c65e2e9b39dea64b82c3c4c35ca0e83d7db5a9237d4113e60b76d8fc4de13a2eab63ec45732e27dc1df5333e50f4b2c0d9f1c42bc23f35c3e20da81e32ea4e40d132a667e6430ab2fcf06f16a6da37e13b015825de1d482f83739d914ca8c0c43ceabb6466f03de2f0696ca177c2f7236b7245b3967f14af20bb81c45c70bacb74ad6f195f0697a8d91a6e54abb3c18e3a91a38a59eedac3b9c88e25db0fb295fae14ec5d26cf2067e632cac66fbda0158f16103003", 0xde) r3 = socket$inet_sctp(0x2, 0x1, 0x84) r4 = dup3(0xffffffffffffffff, r3, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r4, 0x0, 0x48b, &(0x7f0000000100)={0x0, 'nr0\x00'}, 0x18) sendmsg$NL80211_CMD_GET_SURVEY(r4, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x14, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {{}, {@void, @void}}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x10) openat$incfs(r1, &(0x7f0000000100)='.pending_reads\x00', 0x40000, 0x102) setsockopt$PNPIPE_ENCAP(r1, 0x113, 0x1, &(0x7f0000000200), 0x4) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140)=0x4, 0x7ff) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, 0x0, 0x0) [ 317.021670][T15306] loop0: detected capacity change from 0 to 8 [ 317.059078][T15306] unable to read xattr id index table 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, 0x0) 16:42:21 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805c", 0x292}], 0x0, &(0x7f0000010300)) 16:42:21 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 317.116758][T15317] loop3: detected capacity change from 0 to 8 [ 317.129550][T15317] unable to read xattr id index table [ 317.163974][T15326] loop4: detected capacity change from 0 to 264192 [ 317.190218][ T36] kauditd_printk_skb: 4 callbacks suppressed 16:42:21 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x178}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:21 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, 0x0) [ 317.190231][ T36] audit: type=1800 audit(1615653741.889:60): pid=15326 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="loop4" ino=5 res=0 errno=0 [ 317.256391][T15332] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 317.290310][T15334] loop0: detected capacity change from 0 to 8 16:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 317.325642][T15334] unable to read xattr id index table 16:42:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, 0x0) 16:42:22 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 317.357286][ T36] audit: type=1804 audit(1615653741.949:61): pid=15336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir701405084/syzkaller.i2aFex/231/file1/file0" dev="loop4" ino=5 res=1 errno=0 [ 317.367501][T15344] loop3: detected capacity change from 0 to 8 [ 317.393862][T15344] unable to read xattr id index table 16:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x10) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:22 executing program 1 (fault-call:1 fault-nth:0): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 317.411991][T15348] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 16:42:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x292}], 0x0, &(0x7f0000010300)) 16:42:22 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:22 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 317.605679][T15362] FAULT_INJECTION: forcing a failure. [ 317.605679][T15362] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 317.628983][T15367] loop0: detected capacity change from 0 to 8 [ 317.647524][T15367] unable to read xattr id index table [ 317.677905][T15362] CPU: 1 PID: 15362 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 317.686774][T15362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.696931][T15362] Call Trace: [ 317.700216][T15362] dump_stack+0x137/0x19d [ 317.704563][T15362] should_fail+0x23c/0x250 [ 317.708988][T15362] should_fail_usercopy+0x16/0x20 [ 317.714027][T15362] _copy_from_user+0x1c/0xd0 [ 317.718631][T15362] sctp_getsockopt+0x2e40/0x9380 [ 317.723711][T15362] ? aa_label_sk_perm+0x1f9/0x280 [ 317.728844][T15362] ? kstrtoull+0x30e/0x350 [ 317.733278][T15362] ? kstrtouint_from_user+0x104/0x130 [ 317.738811][T15362] ? __rcu_read_unlock+0x5c/0x250 [ 317.743852][T15362] ? fsnotify_perm+0x59/0x2e0 [ 317.748608][T15362] ? __fsnotify_parent+0x32f/0x430 [ 317.753748][T15362] ? get_pid_task+0x90/0xc0 [ 317.758257][T15362] ? aa_sk_perm+0x48b/0x520 [ 317.762803][T15362] ? __rcu_read_unlock+0x5c/0x250 [ 317.767869][T15362] sock_common_getsockopt+0x53/0x60 16:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 317.773698][T15362] ? sock_recv_errqueue+0x2f0/0x2f0 [ 317.778908][T15362] __sys_getsockopt+0x1f9/0x3b0 [ 317.783766][T15362] __x64_sys_getsockopt+0x62/0x70 [ 317.788801][T15362] do_syscall_64+0x39/0x80 [ 317.793304][T15362] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 317.799215][T15362] RIP: 0033:0x465f69 [ 317.803114][T15362] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:42:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 317.823100][T15362] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 317.831641][T15362] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 317.839697][T15362] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 317.847693][T15362] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 317.855654][T15362] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.863972][T15362] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 317.907968][T15373] loop3: detected capacity change from 0 to 8 16:42:22 executing program 1 (fault-call:1 fault-nth:1): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:22 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c1}], 0x0, &(0x7f0000010300)) 16:42:22 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:22 executing program 2: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00'}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={0xffffffffffffffff, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 317.979448][T15373] unable to read xattr id index table [ 318.029673][T15391] FAULT_INJECTION: forcing a failure. [ 318.029673][T15391] name failslab, interval 1, probability 0, space 0, times 1 [ 318.043273][T15391] CPU: 1 PID: 15391 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 318.052060][T15391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.062199][T15391] Call Trace: [ 318.065470][T15391] dump_stack+0x137/0x19d [ 318.069836][T15391] should_fail+0x23c/0x250 [ 318.074395][T15391] __should_failslab+0x81/0x90 [ 318.079159][T15391] ? sctp_getsockopt+0x43c6/0x9380 [ 318.084464][T15391] should_failslab+0x5/0x20 [ 318.089262][T15391] __kmalloc_track_caller+0x64/0x380 [ 318.094725][T15391] ? should_fail+0xd6/0x250 [ 318.099416][T15391] memdup_user+0x22/0xb0 [ 318.103695][T15391] sctp_getsockopt+0x43c6/0x9380 [ 318.108652][T15391] ? aa_label_sk_perm+0x1f9/0x280 [ 318.113846][T15391] ? kstrtoull+0x30e/0x350 [ 318.118287][T15391] ? __rcu_read_unlock+0x5c/0x250 [ 318.123350][T15391] ? fsnotify_perm+0x59/0x2e0 [ 318.128080][T15391] ? __fsnotify_parent+0x32f/0x430 [ 318.133642][T15391] ? get_pid_task+0x90/0xc0 [ 318.138173][T15391] ? aa_sk_perm+0x48b/0x520 [ 318.142716][T15391] ? __rcu_read_unlock+0x5c/0x250 [ 318.157827][T15391] sock_common_getsockopt+0x53/0x60 [ 318.163178][T15391] ? sock_recv_errqueue+0x2f0/0x2f0 [ 318.168614][T15391] __sys_getsockopt+0x1f9/0x3b0 [ 318.174059][T15391] __x64_sys_getsockopt+0x62/0x70 [ 318.179094][T15391] do_syscall_64+0x39/0x80 [ 318.183622][T15391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 318.189611][T15391] RIP: 0033:0x465f69 [ 318.193773][T15391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 318.214133][T15391] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 318.222641][T15391] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 318.230615][T15391] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 318.239622][T15391] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 318.247624][T15391] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.255605][T15391] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:23 executing program 1 (fault-call:1 fault-nth:2): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:23 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 318.293168][T15400] loop0: detected capacity change from 0 to 8 [ 318.315853][ T3574] usb 5-1: new high-speed USB device number 4 using dummy_hcd 16:42:23 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 318.351807][T15400] unable to read xattr id index table [ 318.445852][T15409] FAULT_INJECTION: forcing a failure. [ 318.445852][T15409] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 318.466221][T15409] CPU: 1 PID: 15409 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 318.475024][T15409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 318.485102][T15409] Call Trace: [ 318.488397][T15409] dump_stack+0x137/0x19d [ 318.492741][T15409] should_fail+0x23c/0x250 [ 318.497369][T15409] should_fail_usercopy+0x16/0x20 [ 318.502436][T15409] _copy_from_user+0x1c/0xd0 [ 318.507054][T15409] memdup_user+0x5b/0xb0 [ 318.511322][T15409] sctp_getsockopt+0x43c6/0x9380 [ 318.516902][T15409] ? aa_label_sk_perm+0x1f9/0x280 [ 318.521944][T15409] ? kstrtoull+0x30e/0x350 [ 318.526381][T15409] ? __rcu_read_unlock+0x5c/0x250 [ 318.531423][T15409] ? fsnotify_perm+0x59/0x2e0 [ 318.536117][T15409] ? __fsnotify_parent+0x32f/0x430 [ 318.541259][T15409] ? get_pid_task+0x90/0xc0 [ 318.545775][T15409] ? aa_sk_perm+0x48b/0x520 [ 318.550290][T15409] ? __rcu_read_unlock+0x5c/0x250 [ 318.555338][T15409] sock_common_getsockopt+0x53/0x60 [ 318.560583][T15409] ? sock_recv_errqueue+0x2f0/0x2f0 [ 318.565795][T15409] __sys_getsockopt+0x1f9/0x3b0 [ 318.570721][T15409] __x64_sys_getsockopt+0x62/0x70 [ 318.575771][T15409] do_syscall_64+0x39/0x80 [ 318.580225][T15409] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 318.586181][T15409] RIP: 0033:0x465f69 [ 318.590078][T15409] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 318.609701][T15409] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 318.618144][T15409] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 318.626123][T15409] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 318.634105][T15409] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 318.642106][T15409] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 318.650095][T15409] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 318.708526][ T3574] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 318.717186][ T3574] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 318.729487][ T3574] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 318.739218][ T3574] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 318.908189][ T3574] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 318.918080][ T3574] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 318.937462][ T3574] usb 5-1: Product: syz [ 318.948189][ T3574] usb 5-1: Manufacturer: syz [ 319.008409][ T3574] cdc_wdm 5-1:1.0: skipping garbage [ 319.029988][ T3574] cdc_wdm 5-1:1.0: skipping garbage [ 319.059498][ T3574] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 319.577806][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 319.607811][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 319.613388][T15426] udc-core: couldn't find an available UDC or it's busy [ 319.623775][T15426] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 320.168509][ T9735] usb 5-1: USB disconnect, device number 4 16:42:25 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c1}], 0x0, &(0x7f0000010300)) 16:42:25 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:25 executing program 1 (fault-call:1 fault-nth:3): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 320.700047][T15425] udc-core: couldn't find an available UDC or it's busy [ 320.707064][T15425] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 320.782069][T15450] FAULT_INJECTION: forcing a failure. [ 320.782069][T15450] name failslab, interval 1, probability 0, space 0, times 0 [ 320.794740][T15450] CPU: 1 PID: 15450 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 320.803511][T15450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 320.813574][T15450] Call Trace: [ 320.816890][T15450] dump_stack+0x137/0x19d [ 320.821235][T15450] should_fail+0x23c/0x250 [ 320.825708][T15450] ? sctp_get_port_local+0x44d/0xab0 [ 320.831032][T15450] __should_failslab+0x81/0x90 [ 320.835803][T15450] should_failslab+0x5/0x20 [ 320.840333][T15450] kmem_cache_alloc+0x46/0x320 [ 320.845108][T15450] ? prandom_u32+0x130/0x1f0 [ 320.849743][T15450] sctp_get_port_local+0x44d/0xab0 [ 320.854906][T15450] sctp_do_bind+0x38d/0x4a0 [ 320.859426][T15450] sctp_connect_new_asoc+0x147/0x390 [ 320.864737][T15450] __sctp_connect+0x3f7/0xa50 [ 320.869451][T15450] ? should_fail+0xd6/0x250 [ 320.873962][T15450] ? _copy_from_user+0x94/0xd0 [ 320.878734][T15450] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 320.884574][T15450] sctp_getsockopt+0x57a1/0x9380 [ 320.889522][T15450] ? aa_label_sk_perm+0x1f9/0x280 [ 320.894578][T15450] ? kstrtoull+0x30e/0x350 [ 320.899220][T15450] ? __rcu_read_unlock+0x5c/0x250 [ 320.904250][T15450] ? fsnotify_perm+0x59/0x2e0 [ 320.909065][T15450] ? __fsnotify_parent+0x32f/0x430 [ 320.914180][T15450] ? get_pid_task+0x90/0xc0 [ 320.918711][T15450] ? aa_sk_perm+0x48b/0x520 [ 320.923225][T15450] ? __rcu_read_unlock+0x5c/0x250 16:42:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 320.928296][T15450] sock_common_getsockopt+0x53/0x60 [ 320.933515][T15450] ? sock_recv_errqueue+0x2f0/0x2f0 [ 320.938822][T15450] __sys_getsockopt+0x1f9/0x3b0 [ 320.943692][T15450] __x64_sys_getsockopt+0x62/0x70 [ 320.948734][T15450] do_syscall_64+0x39/0x80 [ 320.953167][T15450] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 320.959097][T15450] RIP: 0033:0x465f69 [ 320.963019][T15450] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 320.982758][T15450] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 320.991325][T15450] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 320.999329][T15450] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 321.007304][T15450] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 321.015399][T15450] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.018485][T15451] loop3: detected capacity change from 0 to 8 16:42:25 executing program 1 (fault-call:1 fault-nth:4): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 321.023389][T15450] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 321.041230][T15453] loop0: detected capacity change from 0 to 8 [ 321.057636][T15451] unable to read xattr id index table [ 321.067626][T15453] unable to read xattr id index table 16:42:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c1}], 0x0, &(0x7f0000010300)) 16:42:25 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 321.105844][T15471] __nla_validate_parse: 2 callbacks suppressed [ 321.105860][T15471] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 16:42:25 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2d8}], 0x0, &(0x7f0000010300)) [ 321.189395][T15480] FAULT_INJECTION: forcing a failure. [ 321.189395][T15480] name failslab, interval 1, probability 0, space 0, times 0 [ 321.218200][T15480] CPU: 1 PID: 15480 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 321.227009][T15480] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 321.227791][ T5] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 321.238122][T15480] Call Trace: [ 321.238139][T15480] dump_stack+0x137/0x19d [ 321.238171][T15480] should_fail+0x23c/0x250 [ 321.257771][T15480] __should_failslab+0x81/0x90 [ 321.262545][T15480] ? sctp_add_bind_addr+0x7b/0x1c0 [ 321.267747][T15480] should_failslab+0x5/0x20 [ 321.272260][T15480] kmem_cache_alloc_trace+0x49/0x340 [ 321.277584][T15480] ? _raw_spin_unlock_bh+0x33/0x40 [ 321.282718][T15480] sctp_add_bind_addr+0x7b/0x1c0 [ 321.287664][T15480] sctp_do_bind+0x418/0x4a0 [ 321.292199][T15480] sctp_connect_new_asoc+0x147/0x390 [ 321.297555][T15480] __sctp_connect+0x3f7/0xa50 [ 321.302244][T15480] ? should_fail+0xd6/0x250 [ 321.306756][T15480] ? _copy_from_user+0x94/0xd0 [ 321.311550][T15480] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 321.317197][T15480] sctp_getsockopt+0x57a1/0x9380 [ 321.322185][T15480] ? aa_label_sk_perm+0x1f9/0x280 [ 321.327303][T15480] ? kstrtoull+0x30e/0x350 [ 321.331754][T15480] ? __rcu_read_unlock+0x5c/0x250 [ 321.337667][T15480] ? fsnotify_perm+0x59/0x2e0 [ 321.342487][T15480] ? __fsnotify_parent+0x32f/0x430 [ 321.347605][T15480] ? get_pid_task+0x90/0xc0 [ 321.352120][T15480] ? aa_sk_perm+0x48b/0x520 [ 321.356941][T15480] ? __rcu_read_unlock+0x5c/0x250 [ 321.361982][T15480] sock_common_getsockopt+0x53/0x60 [ 321.368520][T15480] ? sock_recv_errqueue+0x2f0/0x2f0 [ 321.368738][T15490] loop0: detected capacity change from 0 to 8 [ 321.373962][T15480] __sys_getsockopt+0x1f9/0x3b0 [ 321.384836][T15480] __x64_sys_getsockopt+0x62/0x70 [ 321.389883][T15480] do_syscall_64+0x39/0x80 [ 321.394362][T15480] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 321.395610][T15490] unable to read xattr id index table [ 321.400321][T15480] RIP: 0033:0x465f69 [ 321.400344][T15480] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 321.400360][T15480] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 321.400378][T15480] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 321.400390][T15480] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 321.400401][T15480] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 321.462784][T15480] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.470780][T15480] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 321.647853][ T5] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 321.656495][ T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 321.667064][ T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 321.676713][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 321.808371][ T5] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 321.817626][ T5] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 321.826272][ T5] usb 5-1: Product: syz [ 321.830593][ T5] usb 5-1: Manufacturer: syz [ 321.868514][ T5] cdc_wdm 5-1:1.0: skipping garbage [ 321.873751][ T5] cdc_wdm 5-1:1.0: skipping garbage [ 321.888087][ T5] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 322.437783][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 322.467782][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 322.480806][T15512] udc-core: couldn't find an available UDC or it's busy [ 322.487809][T15512] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 322.999413][ T5] usb 5-1: USB disconnect, device number 5 16:42:28 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="1df73919a91b9fbd35c77e7881dcd4cb2eb55d1e07bc785063c5719605eeca07805f4133834d6e5f5c29dc7bea62454ed68b04038c3b7d75a43ba3f254f22df52110d6e21f7ba56b386f3b6b655e89d45037a93a4ebb48dd052f6ca7aaae8b6e145c760ebede3d6b686e72e57b46e070c1893bb71fb22dd6bdd2eb408d146a1925ce7579909b254d248fefce67729961c31b7909b48f594e1a820977e858b9d24e0014871d26945e9e7d30f8a871aab7c10366a5a549d5067c36670e47895e961af76d0f18c4e02e04e434d668c13cf5f3b97429b56ec3ad06ad08a1416aca6f655e16396f7c1b11c32c906aa6c84ca78f1983e39942b6c49c4159577d64d9a2715da3eac386c1aa7470689d3c76b0170d393f19d1b1d979a9fd323ab989c658592badde3cf8d201", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x234}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2d8}], 0x0, &(0x7f0000010300)) 16:42:28 executing program 1 (fault-call:1 fault-nth:5): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:28 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 323.554683][T15528] loop3: detected capacity change from 0 to 8 [ 323.569629][T15528] unable to read xattr id index table [ 323.592881][T15537] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 323.596685][T15536] FAULT_INJECTION: forcing a failure. [ 323.596685][T15536] name failslab, interval 1, probability 0, space 0, times 0 [ 323.622235][T15538] loop0: detected capacity change from 0 to 8 [ 323.622549][T15536] CPU: 0 PID: 15536 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 323.637098][T15536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 323.647195][T15536] Call Trace: [ 323.650576][T15536] dump_stack+0x137/0x19d [ 323.654925][T15536] should_fail+0x23c/0x250 [ 323.659368][T15536] __should_failslab+0x81/0x90 [ 323.664151][T15536] ? sctp_association_new+0x75/0x10e0 [ 323.669556][T15536] should_failslab+0x5/0x20 [ 323.674217][T15536] kmem_cache_alloc_trace+0x49/0x340 [ 323.679554][T15536] sctp_association_new+0x75/0x10e0 [ 323.685626][T15536] ? sctp_v6_to_sk_saddr+0x9a/0xb0 [ 323.691043][T15536] ? sctp_do_bind+0x486/0x4a0 [ 323.696616][T15536] ? sctp_v4_scope+0x137/0x150 [ 323.701402][T15536] sctp_connect_new_asoc+0x19c/0x390 [ 323.706767][T15536] __sctp_connect+0x3f7/0xa50 [ 323.711467][T15536] ? should_fail+0xd6/0x250 [ 323.715981][T15536] ? _copy_from_user+0x94/0xd0 [ 323.720783][T15536] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 323.726369][T15536] sctp_getsockopt+0x57a1/0x9380 [ 323.731318][T15536] ? aa_label_sk_perm+0x1f9/0x280 [ 323.736375][T15536] ? kstrtoull+0x30e/0x350 [ 323.740873][T15536] ? __rcu_read_unlock+0x5c/0x250 [ 323.745909][T15536] ? fsnotify_perm+0x59/0x2e0 [ 323.750682][T15536] ? __fsnotify_parent+0x32f/0x430 [ 323.756133][T15536] ? get_pid_task+0x90/0xc0 [ 323.762411][T15536] ? aa_sk_perm+0x48b/0x520 [ 323.767369][T15536] ? __rcu_read_unlock+0x5c/0x250 [ 323.772411][T15536] sock_common_getsockopt+0x53/0x60 [ 323.777805][T15536] ? sock_recv_errqueue+0x2f0/0x2f0 [ 323.783019][T15536] __sys_getsockopt+0x1f9/0x3b0 [ 323.787955][T15536] __x64_sys_getsockopt+0x62/0x70 [ 323.793174][T15536] do_syscall_64+0x39/0x80 [ 323.797626][T15536] entry_SYSCALL_64_after_hwframe+0x44/0xae 16:42:28 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x292}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 323.803623][T15536] RIP: 0033:0x465f69 [ 323.807616][T15536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 323.807750][T15538] unable to read xattr id index table [ 323.827677][T15536] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 323.827709][T15536] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 16:42:28 executing program 1 (fault-call:1 fault-nth:6): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 323.827720][T15536] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 323.827730][T15536] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 323.827741][T15536] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.827818][T15536] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 323.938036][T15554] loop3: detected capacity change from 0 to 8 [ 323.949795][T15557] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 323.951463][T15554] unable to read xattr id index table [ 323.982783][T15562] FAULT_INJECTION: forcing a failure. 16:42:28 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:28 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2d8}], 0x0, &(0x7f0000010300)) [ 323.982783][T15562] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 324.053123][T15562] CPU: 0 PID: 15562 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 324.062382][T15562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 324.071935][T15568] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 324.072512][T15562] Call Trace: [ 324.085120][T15562] dump_stack+0x137/0x19d [ 324.089473][T15562] should_fail+0x23c/0x250 [ 324.093967][T15562] __alloc_pages_nodemask+0xea/0x350 [ 324.099291][T15562] ? chacha_block_generic+0x25a/0x280 [ 324.104739][T15562] alloc_pages_current+0x21d/0x310 [ 324.109865][T15562] __get_free_pages+0x8/0x30 [ 324.114782][T15562] __genradix_ptr_alloc+0xf9/0x240 [ 324.119928][T15562] __genradix_prealloc+0x42/0x90 [ 324.124880][T15562] sctp_stream_init+0xe5/0x2d0 [ 324.129720][T15562] sctp_association_new+0xadd/0x10e0 [ 324.133833][T15569] loop0: detected capacity change from 0 to 8 [ 324.135107][T15562] ? sctp_do_bind+0x486/0x4a0 [ 324.145842][T15562] ? sctp_v4_scope+0x137/0x150 [ 324.150623][T15562] sctp_connect_new_asoc+0x19c/0x390 [ 324.155932][T15562] __sctp_connect+0x3f7/0xa50 [ 324.160624][T15562] ? should_fail+0xd6/0x250 [ 324.165170][T15562] ? _copy_from_user+0x94/0xd0 [ 324.169964][T15562] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 324.175489][T15569] unable to read xattr id index table [ 324.175682][T15562] sctp_getsockopt+0x57a1/0x9380 [ 324.186008][T15562] ? aa_label_sk_perm+0x1f9/0x280 [ 324.191086][T15562] ? kstrtoull+0x30e/0x350 [ 324.195523][T15562] ? __rcu_read_unlock+0x5c/0x250 [ 324.200565][T15562] ? fsnotify_perm+0x59/0x2e0 [ 324.205281][T15562] ? __fsnotify_parent+0x32f/0x430 [ 324.210443][T15562] ? get_pid_task+0x90/0xc0 [ 324.214958][T15562] ? aa_sk_perm+0x48b/0x520 [ 324.219482][T15562] ? __rcu_read_unlock+0x5c/0x250 [ 324.224555][T15562] sock_common_getsockopt+0x53/0x60 [ 324.229886][T15562] ? sock_recv_errqueue+0x2f0/0x2f0 [ 324.235355][T15562] __sys_getsockopt+0x1f9/0x3b0 [ 324.240225][T15562] __x64_sys_getsockopt+0x62/0x70 [ 324.245330][T15562] do_syscall_64+0x39/0x80 [ 324.249841][T15562] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 324.256448][T15562] RIP: 0033:0x465f69 [ 324.260789][T15562] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 324.280690][T15562] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 324.290074][T15562] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 324.298707][T15562] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 324.306803][T15562] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 324.314783][T15562] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 324.322805][T15562] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 324.339391][ T19] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 324.737801][ T19] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 324.888500][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 324.898942][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 324.908337][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 325.057850][ T19] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 325.067063][ T19] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 325.075473][ T19] usb 5-1: Product: syz [ 325.079779][ T19] usb 5-1: Manufacturer: syz [ 325.118475][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 325.123824][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 325.226483][ T19] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 325.687760][ C0] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 325.707758][ C0] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 325.729284][T15599] udc-core: couldn't find an available UDC or it's busy [ 325.736334][T15599] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 326.209091][ T7] usb 5-1: USB disconnect, device number 6 16:42:31 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:31 executing program 1 (fault-call:1 fault-nth:7): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:31 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x292}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e4}], 0x0, &(0x7f0000010300)) [ 326.775337][T15616] FAULT_INJECTION: forcing a failure. [ 326.775337][T15616] name failslab, interval 1, probability 0, space 0, times 0 [ 326.789271][T15616] CPU: 1 PID: 15616 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 326.798184][T15616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 326.801221][T15619] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 326.808260][T15616] Call Trace: [ 326.808277][T15616] dump_stack+0x137/0x19d [ 326.808309][T15616] should_fail+0x23c/0x250 [ 326.808331][T15616] __should_failslab+0x81/0x90 [ 326.835091][T15616] ? sctp_auth_asoc_copy_shkeys+0xdd/0x340 [ 326.841009][T15616] should_failslab+0x5/0x20 [ 326.845581][T15616] kmem_cache_alloc_trace+0x49/0x340 [ 326.850892][T15616] sctp_auth_asoc_copy_shkeys+0xdd/0x340 [ 326.856819][T15616] sctp_association_new+0xe67/0x10e0 [ 326.862149][T15616] sctp_connect_new_asoc+0x19c/0x390 [ 326.867489][T15616] __sctp_connect+0x3f7/0xa50 16:42:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 326.872252][T15616] ? should_fail+0xd6/0x250 [ 326.876937][T15616] ? _copy_from_user+0x94/0xd0 [ 326.881711][T15616] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 326.887302][T15616] sctp_getsockopt+0x57a1/0x9380 [ 326.892363][T15616] ? aa_label_sk_perm+0x1f9/0x280 [ 326.897399][T15616] ? kstrtoull+0x30e/0x350 [ 326.901834][T15616] ? __rcu_read_unlock+0x5c/0x250 [ 326.906872][T15616] ? fsnotify_perm+0x59/0x2e0 [ 326.911559][T15616] ? __fsnotify_parent+0x32f/0x430 [ 326.916693][T15616] ? get_pid_task+0x90/0xc0 [ 326.921232][T15616] ? aa_sk_perm+0x48b/0x520 [ 326.925783][T15616] ? __rcu_read_unlock+0x5c/0x250 [ 326.930820][T15616] sock_common_getsockopt+0x53/0x60 [ 326.936030][T15616] ? sock_recv_errqueue+0x2f0/0x2f0 [ 326.941332][T15616] __sys_getsockopt+0x1f9/0x3b0 [ 326.946252][T15616] __x64_sys_getsockopt+0x62/0x70 [ 326.951294][T15616] do_syscall_64+0x39/0x80 [ 326.955874][T15616] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 326.962561][T15616] RIP: 0033:0x465f69 [ 326.966564][T15616] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 326.979294][T15629] loop0: detected capacity change from 0 to 8 [ 326.986337][T15616] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 326.986367][T15616] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 326.986379][T15616] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 327.005065][T15629] unable to read xattr id index table 16:42:31 executing program 1 (fault-call:1 fault-nth:8): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:31 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 327.008843][T15616] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 327.008861][T15616] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.008873][T15616] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 327.018731][T15631] loop3: detected capacity change from 0 to 8 16:42:31 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 327.089677][T15631] unable to read xattr id index table [ 327.107919][T15647] FAULT_INJECTION: forcing a failure. [ 327.107919][T15647] name failslab, interval 1, probability 0, space 0, times 0 [ 327.120885][T15647] CPU: 1 PID: 15647 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 16:42:31 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e4}], 0x0, &(0x7f0000010300)) [ 327.129975][T15647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.140497][T15647] Call Trace: [ 327.143819][T15647] dump_stack+0x137/0x19d [ 327.148175][T15647] should_fail+0x23c/0x250 [ 327.152621][T15647] __should_failslab+0x81/0x90 [ 327.157423][T15647] ? sctp_add_bind_addr+0x7b/0x1c0 [ 327.162630][T15647] should_failslab+0x5/0x20 [ 327.167952][T15647] kmem_cache_alloc_trace+0x49/0x340 [ 327.173258][T15647] sctp_add_bind_addr+0x7b/0x1c0 [ 327.178232][T15647] sctp_copy_local_addr_list+0x19b/0x220 [ 327.183884][T15647] sctp_copy_one_addr+0x7d/0x3b0 [ 327.188859][T15647] ? get_random_bytes+0x65/0x110 [ 327.193872][T15647] sctp_bind_addr_copy+0x7c/0x280 [ 327.198914][T15647] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 327.205020][T15647] sctp_connect_new_asoc+0x1bc/0x390 [ 327.210331][T15647] __sctp_connect+0x3f7/0xa50 [ 327.215026][T15647] ? should_fail+0xd6/0x250 [ 327.219573][T15647] ? _copy_from_user+0x94/0xd0 [ 327.224394][T15647] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 327.230231][T15647] sctp_getsockopt+0x57a1/0x9380 [ 327.235284][T15647] ? aa_label_sk_perm+0x1f9/0x280 [ 327.240543][T15647] ? kstrtoull+0x30e/0x350 [ 327.244983][T15647] ? __rcu_read_unlock+0x5c/0x250 [ 327.250035][T15647] ? fsnotify_perm+0x59/0x2e0 [ 327.254926][T15647] ? __fsnotify_parent+0x32f/0x430 [ 327.260052][T15647] ? get_pid_task+0x90/0xc0 [ 327.264577][T15647] ? aa_sk_perm+0x48b/0x520 [ 327.269099][T15647] ? __rcu_read_unlock+0x5c/0x250 [ 327.274143][T15647] sock_common_getsockopt+0x53/0x60 [ 327.279396][T15647] ? sock_recv_errqueue+0x2f0/0x2f0 [ 327.284612][T15647] __sys_getsockopt+0x1f9/0x3b0 [ 327.289523][T15647] __x64_sys_getsockopt+0x62/0x70 [ 327.294625][T15647] do_syscall_64+0x39/0x80 [ 327.300094][T15647] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 327.306036][T15647] RIP: 0033:0x465f69 [ 327.309934][T15647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 327.329809][T15647] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 327.338240][T15647] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 327.346224][T15647] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 327.354225][T15647] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 327.362280][T15647] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 327.370267][T15647] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:32 executing program 1 (fault-call:1 fault-nth:9): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 327.416119][T15652] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 327.466878][T15657] loop0: detected capacity change from 0 to 8 [ 327.474325][ T9704] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 327.485446][T15658] FAULT_INJECTION: forcing a failure. [ 327.485446][T15658] name failslab, interval 1, probability 0, space 0, times 0 [ 327.538812][T15657] unable to read xattr id index table [ 327.547754][T15658] CPU: 1 PID: 15658 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 327.556564][T15658] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 327.566758][T15658] Call Trace: [ 327.570048][T15658] dump_stack+0x137/0x19d [ 327.574422][T15658] should_fail+0x23c/0x250 [ 327.578851][T15658] __should_failslab+0x81/0x90 [ 327.584521][T15658] ? sctp_add_bind_addr+0x7b/0x1c0 [ 327.589648][T15658] should_failslab+0x5/0x20 [ 327.594180][T15658] kmem_cache_alloc_trace+0x49/0x340 [ 327.599472][T15658] ? sctp_add_bind_addr+0x7b/0x1c0 [ 327.604694][T15658] sctp_add_bind_addr+0x7b/0x1c0 [ 327.609862][T15658] sctp_copy_local_addr_list+0x19b/0x220 [ 327.615533][T15658] sctp_copy_one_addr+0x7d/0x3b0 [ 327.620490][T15658] ? get_random_bytes+0x65/0x110 [ 327.625457][T15658] sctp_bind_addr_copy+0x7c/0x280 [ 327.630493][T15658] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 327.636672][T15658] sctp_connect_new_asoc+0x1bc/0x390 [ 327.648311][T15658] __sctp_connect+0x3f7/0xa50 [ 327.653089][T15658] ? should_fail+0xd6/0x250 [ 327.657692][T15658] ? _copy_from_user+0x94/0xd0 [ 327.662467][T15658] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 327.668135][T15658] sctp_getsockopt+0x57a1/0x9380 [ 327.673166][T15658] ? aa_label_sk_perm+0x1f9/0x280 [ 327.678306][T15658] ? kstrtoull+0x30e/0x350 [ 327.682911][T15658] ? __rcu_read_unlock+0x5c/0x250 [ 327.687925][T15658] ? fsnotify_perm+0x59/0x2e0 [ 327.692628][T15658] ? __fsnotify_parent+0x32f/0x430 [ 327.697749][T15658] ? get_pid_task+0x90/0xc0 [ 327.702348][T15658] ? aa_sk_perm+0x48b/0x520 [ 327.706961][T15658] ? __rcu_read_unlock+0x5c/0x250 [ 327.712025][T15658] sock_common_getsockopt+0x53/0x60 [ 327.717230][T15658] ? sock_recv_errqueue+0x2f0/0x2f0 [ 327.722426][T15658] __sys_getsockopt+0x1f9/0x3b0 [ 327.727354][T15658] __x64_sys_getsockopt+0x62/0x70 [ 327.732366][T15658] do_syscall_64+0x39/0x80 [ 327.736901][T15658] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 327.742786][T15658] RIP: 0033:0x465f69 [ 327.746868][T15658] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 327.766678][T15658] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 327.775195][T15658] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 327.783155][T15658] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 327.791202][T15658] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 327.799275][T15658] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 327.807246][T15658] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 328.097757][ T9704] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 328.106511][ T9704] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 328.117490][ T9704] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 328.127366][ T9704] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 328.257782][ T9704] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 328.267035][ T9704] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 328.275604][ T9704] usb 5-1: Product: syz [ 328.280073][ T9704] usb 5-1: Manufacturer: syz [ 328.318508][ T9704] cdc_wdm 5-1:1.0: skipping garbage [ 328.323783][ T9704] cdc_wdm 5-1:1.0: skipping garbage [ 328.338228][ T9704] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 328.887819][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 328.907750][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 328.928984][T15682] udc-core: couldn't find an available UDC or it's busy [ 328.935999][T15682] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 329.468276][ T7] usb 5-1: USB disconnect, device number 7 16:42:34 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) 16:42:34 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x292}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:34 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:34 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:34 executing program 1 (fault-call:1 fault-nth:10): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:34 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e4}], 0x0, &(0x7f0000010300)) [ 330.029028][T15703] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 330.038631][T15699] loop0: detected capacity change from 0 to 8 [ 330.042593][T15704] FAULT_INJECTION: forcing a failure. [ 330.042593][T15704] name failslab, interval 1, probability 0, space 0, times 0 [ 330.060898][T15699] unable to read xattr id index table [ 330.073354][T15704] CPU: 0 PID: 15704 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 330.075398][T15706] loop3: detected capacity change from 0 to 8 [ 330.082157][T15704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.082176][T15704] Call Trace: [ 330.082188][T15704] dump_stack+0x137/0x19d [ 330.098840][T15706] unable to read xattr id index table [ 330.099528][T15704] should_fail+0x23c/0x250 [ 330.117785][T15704] __should_failslab+0x81/0x90 [ 330.122573][T15704] ? sctp_add_bind_addr+0x7b/0x1c0 [ 330.127967][T15704] should_failslab+0x5/0x20 [ 330.132497][T15704] kmem_cache_alloc_trace+0x49/0x340 [ 330.137986][T15704] ? sctp_add_bind_addr+0x7b/0x1c0 [ 330.143199][T15704] sctp_add_bind_addr+0x7b/0x1c0 [ 330.148274][T15704] sctp_copy_local_addr_list+0x19b/0x220 [ 330.154191][T15704] sctp_copy_one_addr+0x7d/0x3b0 [ 330.159201][T15704] ? get_random_bytes+0x65/0x110 [ 330.164154][T15704] sctp_bind_addr_copy+0x7c/0x280 [ 330.169400][T15704] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 330.175606][T15704] sctp_connect_new_asoc+0x1bc/0x390 [ 330.180911][T15704] __sctp_connect+0x3f7/0xa50 [ 330.185749][T15704] ? should_fail+0xd6/0x250 [ 330.190464][T15704] ? _copy_from_user+0x94/0xd0 [ 330.196213][T15704] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 330.201878][T15704] sctp_getsockopt+0x57a1/0x9380 [ 330.206872][T15704] ? aa_label_sk_perm+0x1f9/0x280 [ 330.211998][T15704] ? kstrtoull+0x30e/0x350 [ 330.216793][T15704] ? __rcu_read_unlock+0x5c/0x250 [ 330.221931][T15704] ? fsnotify_perm+0x59/0x2e0 [ 330.226712][T15704] ? __fsnotify_parent+0x32f/0x430 [ 330.232106][T15704] ? get_pid_task+0x90/0xc0 [ 330.236723][T15704] ? aa_sk_perm+0x48b/0x520 [ 330.241210][T15704] ? __rcu_read_unlock+0x5c/0x250 [ 330.246225][T15704] sock_common_getsockopt+0x53/0x60 [ 330.251422][T15704] ? sock_recv_errqueue+0x2f0/0x2f0 [ 330.256819][T15704] __sys_getsockopt+0x1f9/0x3b0 [ 330.262197][T15704] __x64_sys_getsockopt+0x62/0x70 [ 330.267318][T15704] do_syscall_64+0x39/0x80 [ 330.272770][T15704] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.278700][T15704] RIP: 0033:0x465f69 [ 330.282760][T15704] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 330.302569][T15704] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 330.311093][T15704] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 330.319105][T15704] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 16:42:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:35 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:35 executing program 1 (fault-call:1 fault-nth:11): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 330.327256][T15704] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 330.335855][T15704] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 330.343869][T15704] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:35 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ea}], 0x0, &(0x7f0000010300)) 16:42:35 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c1}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:35 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 330.445564][T15725] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 330.494346][T15731] loop0: detected capacity change from 0 to 8 [ 330.507761][ T19] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 330.528131][T15738] FAULT_INJECTION: forcing a failure. [ 330.528131][T15738] name failslab, interval 1, probability 0, space 0, times 0 [ 330.564200][T15740] loop3: detected capacity change from 0 to 8 [ 330.564517][T15731] unable to read xattr id index table [ 330.571926][T15738] CPU: 1 PID: 15738 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 330.584610][T15738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 330.595147][T15738] Call Trace: [ 330.598615][T15738] dump_stack+0x137/0x19d [ 330.602963][T15738] should_fail+0x23c/0x250 [ 330.607386][T15738] __should_failslab+0x81/0x90 [ 330.612236][T15738] ? sctp_add_bind_addr+0x7b/0x1c0 [ 330.617964][T15738] should_failslab+0x5/0x20 [ 330.622559][T15738] kmem_cache_alloc_trace+0x49/0x340 [ 330.627860][T15738] ? sctp_add_bind_addr+0x7b/0x1c0 [ 330.632976][T15738] ? __sctp_v6_cmp_addr+0x13e/0x2c0 [ 330.638749][T15738] ? sctp_v6_cmp_addr+0x11/0x80 [ 330.643615][T15738] sctp_add_bind_addr+0x7b/0x1c0 [ 330.648602][T15738] sctp_copy_local_addr_list+0x19b/0x220 [ 330.654252][T15738] sctp_copy_one_addr+0x7d/0x3b0 [ 330.659202][T15738] ? get_random_bytes+0x65/0x110 [ 330.664153][T15738] sctp_bind_addr_copy+0x7c/0x280 [ 330.669231][T15738] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 330.675369][T15738] sctp_connect_new_asoc+0x1bc/0x390 [ 330.681456][T15738] __sctp_connect+0x3f7/0xa50 [ 330.686178][T15738] ? should_fail+0xd6/0x250 [ 330.690744][T15738] ? _copy_from_user+0x94/0xd0 [ 330.695554][T15738] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 330.701136][T15738] sctp_getsockopt+0x57a1/0x9380 [ 330.706125][T15738] ? aa_label_sk_perm+0x1f9/0x280 [ 330.711420][T15738] ? kstrtoull+0x30e/0x350 [ 330.715933][T15738] ? __rcu_read_unlock+0x5c/0x250 [ 330.719044][T15740] unable to read xattr id index table [ 330.721053][T15738] ? fsnotify_perm+0x59/0x2e0 [ 330.731140][T15738] ? __fsnotify_parent+0x32f/0x430 [ 330.736262][T15738] ? get_pid_task+0x90/0xc0 [ 330.740776][T15738] ? aa_sk_perm+0x48b/0x520 [ 330.745304][T15738] ? __rcu_read_unlock+0x5c/0x250 [ 330.750371][T15738] sock_common_getsockopt+0x53/0x60 [ 330.755627][T15738] ? sock_recv_errqueue+0x2f0/0x2f0 [ 330.760852][T15738] __sys_getsockopt+0x1f9/0x3b0 [ 330.765709][T15738] __x64_sys_getsockopt+0x62/0x70 [ 330.770786][T15738] do_syscall_64+0x39/0x80 [ 330.775471][T15738] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 330.781550][T15738] RIP: 0033:0x465f69 [ 330.785572][T15738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 330.805641][T15738] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 330.814137][T15738] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 330.822104][T15738] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 330.830096][T15738] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 330.838151][T15738] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 330.846460][T15738] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 331.157761][ T19] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 331.166549][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 331.176899][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 331.186097][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 331.307728][ T19] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 331.316817][ T19] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 331.325138][ T19] usb 5-1: Product: syz [ 331.329411][ T19] usb 5-1: Manufacturer: syz [ 331.368295][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 331.373559][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 331.388125][ T19] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 331.947667][ C0] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 331.967655][ C0] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 331.989052][T15764] udc-core: couldn't find an available UDC or it's busy [ 331.996014][T15764] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 16:42:38 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "ca0dcee9203127fd188a990676d04203e7b62f3cb4c9c6f6f99ab48d81a62839ccce70e4148b2aab5d645206cdad85dedd6e3ae3c4a2b11737547c340720299c47f39e8518cf97425e2b625e8a5338f329f4fcdacf25b2029254d7e8637ce44b5e5b4fb61e5cebfe4525779e058eeb7b3499dd88d73e4884f2b1b2b2236f92613f22849e23abe4bc9bdc3ccce4fc7f1fd889c8be7587ca915db9f2ea8f9449278fd56617b3192df0ebd1ff342fc81dda43ce0ba3fdad34e6ce05eb2f06d19012a68616e6a3048f9b0f9bb8797b555d9f7c52fa30f2fc2fa84811d77b3afc8233fb8ade3ff8db5c3494468483941d79f3a6048e5a726f6e1fd169"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) 16:42:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ea}], 0x0, &(0x7f0000010300)) 16:42:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c1}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:38 executing program 1 (fault-call:1 fault-nth:12): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 333.499324][ T19] usb 5-1: USB disconnect, device number 8 16:42:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 333.545658][T15780] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 333.564319][T15781] loop0: detected capacity change from 0 to 8 [ 333.565878][T15783] loop3: detected capacity change from 0 to 8 [ 333.578315][T15787] FAULT_INJECTION: forcing a failure. [ 333.578315][T15787] name failslab, interval 1, probability 0, space 0, times 0 [ 333.603668][T15783] unable to read xattr id index table [ 333.609113][T15781] unable to read xattr id index table [ 333.609786][T15787] CPU: 1 PID: 15787 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 333.623956][T15787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 333.634010][T15787] Call Trace: [ 333.637325][T15787] dump_stack+0x137/0x19d [ 333.641760][T15787] should_fail+0x23c/0x250 [ 333.646183][T15787] __should_failslab+0x81/0x90 [ 333.650975][T15787] ? sctp_add_bind_addr+0x7b/0x1c0 [ 333.656154][T15787] should_failslab+0x5/0x20 [ 333.660749][T15787] kmem_cache_alloc_trace+0x49/0x340 [ 333.666053][T15787] ? sctp_add_bind_addr+0x7b/0x1c0 [ 333.671223][T15787] ? __sctp_v6_cmp_addr+0x148/0x2c0 [ 333.676539][T15787] sctp_add_bind_addr+0x7b/0x1c0 [ 333.681490][T15787] sctp_copy_local_addr_list+0x19b/0x220 [ 333.687138][T15787] sctp_copy_one_addr+0x7d/0x3b0 [ 333.692609][T15787] ? get_random_bytes+0x65/0x110 [ 333.697594][T15787] sctp_bind_addr_copy+0x7c/0x280 [ 333.702640][T15787] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 333.708871][T15787] sctp_connect_new_asoc+0x1bc/0x390 [ 333.714161][T15787] __sctp_connect+0x3f7/0xa50 [ 333.718930][T15787] ? should_fail+0xd6/0x250 [ 333.723428][T15787] ? _copy_from_user+0x94/0xd0 [ 333.728237][T15787] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 333.733765][T15787] sctp_getsockopt+0x57a1/0x9380 [ 333.738733][T15787] ? aa_label_sk_perm+0x1f9/0x280 [ 333.743759][T15787] ? kstrtoull+0x30e/0x350 [ 333.748173][T15787] ? __rcu_read_unlock+0x5c/0x250 [ 333.753191][T15787] ? fsnotify_perm+0x59/0x2e0 [ 333.758192][T15787] ? __fsnotify_parent+0x32f/0x430 [ 333.763304][T15787] ? get_pid_task+0x90/0xc0 [ 333.767792][T15787] ? aa_sk_perm+0x48b/0x520 [ 333.772288][T15787] ? __rcu_read_unlock+0x5c/0x250 [ 333.777354][T15787] sock_common_getsockopt+0x53/0x60 [ 333.782534][T15787] ? sock_recv_errqueue+0x2f0/0x2f0 [ 333.787720][T15787] __sys_getsockopt+0x1f9/0x3b0 [ 333.792596][T15787] __x64_sys_getsockopt+0x62/0x70 [ 333.797620][T15787] do_syscall_64+0x39/0x80 [ 333.802049][T15787] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 333.807987][T15787] RIP: 0033:0x465f69 [ 333.811884][T15787] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 333.831480][T15787] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 333.839888][T15787] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 16:42:38 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 333.847954][T15787] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 333.856189][T15787] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 333.864238][T15787] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 333.872210][T15787] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:38 executing program 1 (fault-call:1 fault-nth:13): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:38 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:38 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ea}], 0x0, &(0x7f0000010300)) 16:42:38 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2c1}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 334.020393][T15809] loop0: detected capacity change from 0 to 8 [ 334.023853][T15810] FAULT_INJECTION: forcing a failure. [ 334.023853][T15810] name failslab, interval 1, probability 0, space 0, times 0 [ 334.031112][T15809] unable to read xattr id index table [ 334.045831][T15811] loop3: detected capacity change from 0 to 8 [ 334.049445][T15812] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 334.055000][T15810] CPU: 1 PID: 15810 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 334.070341][T15810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 334.081441][T15810] Call Trace: [ 334.084730][T15810] dump_stack+0x137/0x19d [ 334.089080][T15810] should_fail+0x23c/0x250 [ 334.093511][T15810] __should_failslab+0x81/0x90 [ 334.098770][T15810] ? sctp_add_bind_addr+0x7b/0x1c0 [ 334.103903][T15810] should_failslab+0x5/0x20 [ 334.108431][T15810] kmem_cache_alloc_trace+0x49/0x340 [ 334.113734][T15810] ? sctp_add_bind_addr+0x7b/0x1c0 [ 334.118931][T15810] ? __sctp_v6_cmp_addr+0x148/0x2c0 [ 334.124163][T15810] sctp_add_bind_addr+0x7b/0x1c0 [ 334.129121][T15810] sctp_copy_local_addr_list+0x19b/0x220 [ 334.134789][T15810] sctp_copy_one_addr+0x7d/0x3b0 [ 334.139765][T15810] ? get_random_bytes+0x65/0x110 [ 334.145023][T15810] sctp_bind_addr_copy+0x7c/0x280 [ 334.150503][T15810] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 334.156685][T15810] sctp_connect_new_asoc+0x1bc/0x390 [ 334.162020][T15810] __sctp_connect+0x3f7/0xa50 [ 334.166803][T15810] ? should_fail+0xd6/0x250 [ 334.171312][T15810] ? _copy_from_user+0x94/0xd0 [ 334.176300][T15810] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 334.181940][T15810] sctp_getsockopt+0x57a1/0x9380 [ 334.186894][T15810] ? aa_label_sk_perm+0x1f9/0x280 [ 334.192030][T15810] ? kstrtoull+0x30e/0x350 [ 334.196531][T15810] ? __rcu_read_unlock+0x5c/0x250 [ 334.201615][T15810] ? fsnotify_perm+0x59/0x2e0 [ 334.206355][T15810] ? __fsnotify_parent+0x32f/0x430 [ 334.211617][T15810] ? get_pid_task+0x90/0xc0 [ 334.216145][T15810] ? aa_sk_perm+0x48b/0x520 [ 334.220681][T15810] ? __rcu_read_unlock+0x5c/0x250 [ 334.225727][T15810] sock_common_getsockopt+0x53/0x60 [ 334.231275][T15810] ? sock_recv_errqueue+0x2f0/0x2f0 [ 334.236488][T15810] __sys_getsockopt+0x1f9/0x3b0 [ 334.241488][T15810] __x64_sys_getsockopt+0x62/0x70 [ 334.246517][T15810] do_syscall_64+0x39/0x80 [ 334.250935][T15810] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 334.257053][T15810] RIP: 0033:0x465f69 [ 334.261036][T15810] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 334.281525][T15810] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 334.290827][T15810] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 334.299160][T15810] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 334.307528][T15810] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 334.315618][T15810] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 334.323866][T15810] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 334.347926][T15811] unable to read xattr id index table [ 334.487649][ T19] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 334.887626][ T19] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 334.896279][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 334.907009][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 334.916375][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 335.057659][ T19] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 335.067403][ T19] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 335.076031][ T19] usb 5-1: Product: syz [ 335.080434][ T19] usb 5-1: Manufacturer: syz [ 335.118537][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 335.123785][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 335.137981][ T19] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 335.687608][ C0] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 335.707607][ C0] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 335.725772][T15843] udc-core: couldn't find an available UDC or it's busy [ 335.733469][T15843] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 16:42:41 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r3, 0x0, 0x0) 16:42:41 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:41 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ed}], 0x0, &(0x7f0000010300)) 16:42:41 executing program 1 (fault-call:1 fault-nth:14): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:41 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:41 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2d8}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 337.247918][ T7] usb 5-1: USB disconnect, device number 9 [ 337.306468][T15860] FAULT_INJECTION: forcing a failure. [ 337.306468][T15860] name failslab, interval 1, probability 0, space 0, times 0 [ 337.328005][T15863] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.339515][T15860] CPU: 0 PID: 15860 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 337.339608][T15864] loop0: detected capacity change from 0 to 8 [ 337.348717][T15860] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.348774][T15860] Call Trace: [ 337.348786][T15860] dump_stack+0x137/0x19d [ 337.348821][T15860] should_fail+0x23c/0x250 [ 337.348843][T15860] __should_failslab+0x81/0x90 [ 337.348863][T15860] ? sctp_add_bind_addr+0x7b/0x1c0 [ 337.348888][T15860] should_failslab+0x5/0x20 [ 337.348914][T15860] kmem_cache_alloc_trace+0x49/0x340 [ 337.348931][T15860] ? sctp_add_bind_addr+0x7b/0x1c0 [ 337.355414][T15865] loop3: detected capacity change from 0 to 8 [ 337.399240][T15860] ? __sctp_v6_cmp_addr+0x148/0x2c0 [ 337.399281][T15860] sctp_add_bind_addr+0x7b/0x1c0 [ 337.399304][T15860] sctp_copy_local_addr_list+0x19b/0x220 [ 337.461566][T15860] sctp_copy_one_addr+0x7d/0x3b0 [ 337.466813][T15860] ? get_random_bytes+0x65/0x110 [ 337.471761][T15860] sctp_bind_addr_copy+0x7c/0x280 [ 337.476923][T15860] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 337.483002][T15860] sctp_connect_new_asoc+0x1bc/0x390 [ 337.488396][T15860] __sctp_connect+0x3f7/0xa50 [ 337.493073][T15860] ? should_fail+0xd6/0x250 [ 337.497585][T15860] ? _copy_from_user+0x94/0xd0 [ 337.502360][T15860] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 337.507930][T15860] sctp_getsockopt+0x57a1/0x9380 [ 337.512889][T15860] ? aa_label_sk_perm+0x1f9/0x280 [ 337.517923][T15860] ? kstrtoull+0x30e/0x350 [ 337.522368][T15860] ? __rcu_read_unlock+0x5c/0x250 [ 337.527411][T15860] ? fsnotify_perm+0x59/0x2e0 [ 337.532120][T15860] ? __fsnotify_parent+0x32f/0x430 [ 337.537264][T15860] ? get_pid_task+0x90/0xc0 [ 337.541777][T15860] ? aa_sk_perm+0x48b/0x520 [ 337.546347][T15860] ? __rcu_read_unlock+0x5c/0x250 [ 337.551418][T15860] sock_common_getsockopt+0x53/0x60 [ 337.556621][T15860] ? sock_recv_errqueue+0x2f0/0x2f0 [ 337.561833][T15860] __sys_getsockopt+0x1f9/0x3b0 [ 337.566814][T15860] __x64_sys_getsockopt+0x62/0x70 [ 337.571958][T15860] do_syscall_64+0x39/0x80 [ 337.576384][T15860] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 337.582353][T15860] RIP: 0033:0x465f69 [ 337.586254][T15860] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 337.606618][T15860] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 337.615249][T15860] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 337.623321][T15860] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 337.631413][T15860] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 16:42:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 337.639484][T15860] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 337.647554][T15860] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 337.668926][T15864] unable to read xattr id index table 16:42:42 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ed}], 0x0, &(0x7f0000010300)) [ 337.698684][T15865] unable to read xattr id index table 16:42:42 executing program 1 (fault-call:1 fault-nth:15): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:42 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:42 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f0200000000000028800000060078617474723106000000786174747231000006007861747472320600000078617474723210800000000000000000020000", 0x2d8}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 337.813124][T15884] loop0: detected capacity change from 0 to 8 [ 337.824121][T15886] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 337.835925][T15887] FAULT_INJECTION: forcing a failure. [ 337.835925][T15887] name failslab, interval 1, probability 0, space 0, times 0 [ 337.849122][T15887] CPU: 0 PID: 15887 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 337.857902][T15887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 337.868048][T15887] Call Trace: [ 337.871381][T15887] dump_stack+0x137/0x19d [ 337.875739][T15887] should_fail+0x23c/0x250 [ 337.880161][T15887] __should_failslab+0x81/0x90 [ 337.885031][T15887] ? sctp_add_bind_addr+0x7b/0x1c0 [ 337.890173][T15887] should_failslab+0x5/0x20 [ 337.894691][T15887] kmem_cache_alloc_trace+0x49/0x340 [ 337.900052][T15887] ? sctp_add_bind_addr+0x7b/0x1c0 [ 337.905224][T15887] sctp_add_bind_addr+0x7b/0x1c0 [ 337.910168][T15887] sctp_copy_local_addr_list+0x19b/0x220 [ 337.915893][T15887] sctp_copy_one_addr+0x7d/0x3b0 [ 337.920865][T15887] ? get_random_bytes+0x65/0x110 [ 337.925817][T15887] sctp_bind_addr_copy+0x7c/0x280 [ 337.930917][T15887] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 337.937006][T15887] sctp_connect_new_asoc+0x1bc/0x390 [ 337.942314][T15887] __sctp_connect+0x3f7/0xa50 [ 337.947096][T15887] ? should_fail+0xd6/0x250 [ 337.951674][T15887] ? _copy_from_user+0x94/0xd0 [ 337.956454][T15887] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 338.000664][T15887] sctp_getsockopt+0x57a1/0x9380 [ 338.005770][T15887] ? aa_label_sk_perm+0x1f9/0x280 [ 338.010955][T15887] ? kstrtoull+0x30e/0x350 [ 338.015399][T15887] ? __rcu_read_unlock+0x5c/0x250 [ 338.020455][T15887] ? fsnotify_perm+0x59/0x2e0 [ 338.025232][T15887] ? __fsnotify_parent+0x32f/0x430 [ 338.030358][T15887] ? get_pid_task+0x90/0xc0 [ 338.034877][T15887] ? aa_sk_perm+0x48b/0x520 [ 338.039397][T15887] ? __rcu_read_unlock+0x5c/0x250 [ 338.044557][T15887] sock_common_getsockopt+0x53/0x60 [ 338.049805][T15887] ? sock_recv_errqueue+0x2f0/0x2f0 [ 338.055105][T15887] __sys_getsockopt+0x1f9/0x3b0 [ 338.060084][T15887] __x64_sys_getsockopt+0x62/0x70 [ 338.065159][T15887] do_syscall_64+0x39/0x80 [ 338.070124][T15887] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 338.076035][T15887] RIP: 0033:0x465f69 [ 338.079931][T15887] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 338.099970][T15887] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 338.108432][T15887] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 338.116617][T15887] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 338.124705][T15887] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 338.132951][T15887] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 338.135995][T15884] unable to read xattr id index table 16:42:42 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 338.142009][T15887] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 338.177637][T15897] loop3: detected capacity change from 0 to 8 [ 338.195644][T15897] unable to read xattr id index table [ 338.227552][ T7] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 338.587618][ T7] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 338.596412][ T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 338.607161][ T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 338.616663][ T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 338.748026][ T7] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 338.758987][ T7] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 338.767074][ T7] usb 5-1: Product: syz [ 338.772217][ T7] usb 5-1: Manufacturer: syz [ 338.819814][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 338.825180][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 338.837932][ T7] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 339.387558][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 339.407554][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 339.423901][T15925] udc-core: couldn't find an available UDC or it's busy [ 339.431103][T15925] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 16:42:45 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:45 executing program 1 (fault-call:1 fault-nth:16): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:45 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:45 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ed}], 0x0, &(0x7f0000010300)) 16:42:45 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2d8}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 340.967773][ T19] usb 5-1: USB disconnect, device number 10 [ 341.021714][T15942] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 341.038272][T15944] loop0: detected capacity change from 0 to 8 [ 341.047689][T15946] FAULT_INJECTION: forcing a failure. [ 341.047689][T15946] name failslab, interval 1, probability 0, space 0, times 0 [ 341.055973][T15944] unable to read xattr id index table 16:42:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 341.069875][T15946] CPU: 1 PID: 15946 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 341.078923][T15946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.089258][T15949] loop3: detected capacity change from 0 to 8 [ 341.099408][T15946] Call Trace: [ 341.099433][T15946] dump_stack+0x137/0x19d [ 341.099472][T15946] should_fail+0x23c/0x250 [ 341.099494][T15946] __should_failslab+0x81/0x90 [ 341.119876][T15949] unable to read xattr id index table [ 341.137223][T15946] ? sctp_add_bind_addr+0x7b/0x1c0 [ 341.137262][T15946] should_failslab+0x5/0x20 [ 341.137285][T15946] kmem_cache_alloc_trace+0x49/0x340 [ 341.137302][T15946] ? sctp_add_bind_addr+0x7b/0x1c0 [ 341.137395][T15946] sctp_add_bind_addr+0x7b/0x1c0 [ 341.137415][T15946] sctp_copy_local_addr_list+0x19b/0x220 [ 341.137438][T15946] sctp_copy_one_addr+0x7d/0x3b0 [ 341.137457][T15946] ? get_random_bytes+0x65/0x110 [ 341.137477][T15946] sctp_bind_addr_copy+0x7c/0x280 [ 341.137497][T15946] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 341.137521][T15946] sctp_connect_new_asoc+0x1bc/0x390 [ 341.204884][T15946] __sctp_connect+0x3f7/0xa50 [ 341.209631][T15946] ? should_fail+0xd6/0x250 [ 341.214190][T15946] ? _copy_from_user+0x94/0xd0 [ 341.219007][T15946] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 341.225039][T15946] sctp_getsockopt+0x57a1/0x9380 [ 341.230055][T15946] ? aa_label_sk_perm+0x1f9/0x280 [ 341.235304][T15946] ? kstrtoull+0x30e/0x350 [ 341.239856][T15946] ? __rcu_read_unlock+0x5c/0x250 [ 341.244917][T15946] ? fsnotify_perm+0x59/0x2e0 [ 341.249636][T15946] ? __fsnotify_parent+0x32f/0x430 [ 341.255039][T15946] ? get_pid_task+0x90/0xc0 [ 341.260059][T15946] ? aa_sk_perm+0x48b/0x520 [ 341.264559][T15946] ? __rcu_read_unlock+0x5c/0x250 [ 341.269579][T15946] sock_common_getsockopt+0x53/0x60 [ 341.274769][T15946] ? sock_recv_errqueue+0x2f0/0x2f0 [ 341.279984][T15946] __sys_getsockopt+0x1f9/0x3b0 [ 341.284836][T15946] __x64_sys_getsockopt+0x62/0x70 [ 341.289980][T15946] do_syscall_64+0x39/0x80 [ 341.294387][T15946] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.300307][T15946] RIP: 0033:0x465f69 [ 341.304363][T15946] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.324491][T15946] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 16:42:46 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 341.332978][T15946] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 341.341646][T15946] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 341.349727][T15946] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 341.357807][T15946] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 341.365967][T15946] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:46 executing program 1 (fault-call:1 fault-nth:17): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:46 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:46 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e4}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:46 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ee}], 0x0, &(0x7f0000010300)) [ 341.493770][T15967] FAULT_INJECTION: forcing a failure. [ 341.493770][T15967] name failslab, interval 1, probability 0, space 0, times 0 [ 341.511773][T15968] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 341.524176][T15967] CPU: 0 PID: 15967 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 341.533033][T15967] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 341.543100][T15967] Call Trace: [ 341.546398][T15967] dump_stack+0x137/0x19d [ 341.550746][T15967] should_fail+0x23c/0x250 [ 341.555267][T15967] __should_failslab+0x81/0x90 [ 341.560215][T15967] ? sctp_add_bind_addr+0x7b/0x1c0 [ 341.565369][T15967] should_failslab+0x5/0x20 [ 341.569983][T15967] kmem_cache_alloc_trace+0x49/0x340 [ 341.575314][T15967] ? sctp_add_bind_addr+0x7b/0x1c0 [ 341.580451][T15967] sctp_add_bind_addr+0x7b/0x1c0 [ 341.585420][T15967] sctp_copy_local_addr_list+0x19b/0x220 [ 341.591121][T15967] sctp_copy_one_addr+0x7d/0x3b0 [ 341.596084][T15967] ? get_random_bytes+0x65/0x110 [ 341.601130][T15967] sctp_bind_addr_copy+0x7c/0x280 [ 341.606191][T15967] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 341.612274][T15967] sctp_connect_new_asoc+0x1bc/0x390 [ 341.617581][T15967] __sctp_connect+0x3f7/0xa50 [ 341.622294][T15967] ? should_fail+0xd6/0x250 [ 341.626896][T15967] ? _copy_from_user+0x94/0xd0 [ 341.631691][T15967] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 341.637258][T15967] sctp_getsockopt+0x57a1/0x9380 [ 341.642247][T15967] ? aa_label_sk_perm+0x1f9/0x280 [ 341.647279][T15967] ? kstrtoull+0x30e/0x350 [ 341.651715][T15967] ? __rcu_read_unlock+0x5c/0x250 [ 341.656973][T15967] ? fsnotify_perm+0x59/0x2e0 [ 341.661882][T15967] ? __fsnotify_parent+0x32f/0x430 [ 341.667007][T15967] ? get_pid_task+0x90/0xc0 [ 341.671702][T15967] ? aa_sk_perm+0x48b/0x520 [ 341.676332][T15967] ? __rcu_read_unlock+0x5c/0x250 [ 341.681452][T15967] sock_common_getsockopt+0x53/0x60 [ 341.686834][T15967] ? sock_recv_errqueue+0x2f0/0x2f0 [ 341.692131][T15967] __sys_getsockopt+0x1f9/0x3b0 [ 341.697544][T15967] __x64_sys_getsockopt+0x62/0x70 [ 341.702583][T15967] do_syscall_64+0x39/0x80 [ 341.707072][T15967] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 341.713072][T15967] RIP: 0033:0x465f69 [ 341.716975][T15967] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 341.736741][T15967] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 341.745183][T15967] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 341.753170][T15967] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 341.762120][T15967] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 341.770124][T15967] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 341.778103][T15967] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 341.829694][T15979] loop0: detected capacity change from 0 to 8 [ 341.837325][T15978] loop3: detected capacity change from 0 to 8 [ 341.849802][T15979] unable to read xattr id index table [ 341.857137][T15978] unable to read xattr id index table [ 341.997569][ T19] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 342.387525][ T19] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 342.396280][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 342.407498][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 342.407533][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 342.569025][ T19] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 342.578345][ T19] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 342.586375][ T19] usb 5-1: Product: syz [ 342.591215][ T19] usb 5-1: Manufacturer: syz [ 342.638243][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 342.643599][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 342.658414][ T19] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 343.217485][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 343.237492][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 343.244115][T16005] udc-core: couldn't find an available UDC or it's busy [ 343.253358][T16005] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 343.779705][ T9704] usb 5-1: USB disconnect, device number 11 16:42:49 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:49 executing program 1 (fault-call:1 fault-nth:18): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e4}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ee}], 0x0, &(0x7f0000010300)) 16:42:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 344.355578][T16025] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 344.359699][T16023] FAULT_INJECTION: forcing a failure. [ 344.359699][T16023] name failslab, interval 1, probability 0, space 0, times 0 [ 344.371827][T16024] loop0: detected capacity change from 0 to 8 [ 344.384245][T16026] loop3: detected capacity change from 0 to 8 [ 344.394838][T16026] unable to read xattr id index table [ 344.396077][T16024] unable to read xattr id index table [ 344.401581][T16023] CPU: 1 PID: 16023 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 344.414520][T16023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.424849][T16023] Call Trace: [ 344.428140][T16023] dump_stack+0x137/0x19d [ 344.432486][T16023] should_fail+0x23c/0x250 [ 344.436938][T16023] __should_failslab+0x81/0x90 [ 344.441715][T16023] ? sctp_add_bind_addr+0x7b/0x1c0 [ 344.446834][T16023] should_failslab+0x5/0x20 [ 344.451486][T16023] kmem_cache_alloc_trace+0x49/0x340 [ 344.457795][T16023] ? sctp_add_bind_addr+0x7b/0x1c0 [ 344.462933][T16023] sctp_add_bind_addr+0x7b/0x1c0 [ 344.468083][T16023] sctp_copy_local_addr_list+0x19b/0x220 [ 344.473828][T16023] sctp_copy_one_addr+0x7d/0x3b0 [ 344.479303][T16023] ? get_random_bytes+0x65/0x110 [ 344.484277][T16023] sctp_bind_addr_copy+0x7c/0x280 [ 344.489426][T16023] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 344.495645][T16023] sctp_connect_new_asoc+0x1bc/0x390 [ 344.501176][T16023] __sctp_connect+0x3f7/0xa50 [ 344.505970][T16023] ? should_fail+0xd6/0x250 [ 344.510533][T16023] ? _copy_from_user+0x94/0xd0 [ 344.515529][T16023] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 344.521178][T16023] sctp_getsockopt+0x57a1/0x9380 [ 344.526311][T16023] ? aa_label_sk_perm+0x1f9/0x280 [ 344.531374][T16023] ? kstrtoull+0x30e/0x350 [ 344.535810][T16023] ? __rcu_read_unlock+0x5c/0x250 [ 344.540834][T16023] ? fsnotify_perm+0x59/0x2e0 [ 344.545595][T16023] ? __fsnotify_parent+0x32f/0x430 [ 344.550743][T16023] ? get_pid_task+0x90/0xc0 [ 344.649252][T16023] ? aa_sk_perm+0x48b/0x520 [ 344.653783][T16023] ? __rcu_read_unlock+0x5c/0x250 [ 344.658849][T16023] sock_common_getsockopt+0x53/0x60 [ 344.664220][T16023] ? sock_recv_errqueue+0x2f0/0x2f0 [ 344.669428][T16023] __sys_getsockopt+0x1f9/0x3b0 [ 344.674281][T16023] __x64_sys_getsockopt+0x62/0x70 [ 344.679389][T16023] do_syscall_64+0x39/0x80 [ 344.684000][T16023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 344.690085][T16023] RIP: 0033:0x465f69 [ 344.694320][T16023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 344.714027][T16023] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 344.722471][T16023] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 344.730733][T16023] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 344.738725][T16023] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 16:42:49 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:49 executing program 1 (fault-call:1 fault-nth:19): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 344.746834][T16023] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 344.754800][T16023] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:49 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:49 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ee}], 0x0, &(0x7f0000010300)) 16:42:49 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2e4}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 344.927446][ T4840] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 344.930918][T16055] FAULT_INJECTION: forcing a failure. [ 344.930918][T16055] name failslab, interval 1, probability 0, space 0, times 0 [ 344.937694][T16051] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 344.949478][T16055] CPU: 1 PID: 16055 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 344.967371][T16055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 344.977434][T16055] Call Trace: [ 344.980720][T16055] dump_stack+0x137/0x19d [ 344.985194][T16055] should_fail+0x23c/0x250 [ 344.989651][T16055] __should_failslab+0x81/0x90 [ 344.994438][T16055] ? sctp_add_bind_addr+0x7b/0x1c0 [ 344.999946][T16055] should_failslab+0x5/0x20 [ 345.004471][T16055] kmem_cache_alloc_trace+0x49/0x340 [ 345.009764][T16055] ? sctp_add_bind_addr+0x7b/0x1c0 [ 345.014883][T16055] sctp_add_bind_addr+0x7b/0x1c0 [ 345.019921][T16055] sctp_copy_local_addr_list+0x19b/0x220 [ 345.025574][T16055] sctp_copy_one_addr+0x7d/0x3b0 [ 345.030604][T16055] ? get_random_bytes+0x65/0x110 [ 345.035571][T16055] sctp_bind_addr_copy+0x7c/0x280 [ 345.040606][T16055] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 345.046735][T16055] sctp_connect_new_asoc+0x1bc/0x390 [ 345.052059][T16055] __sctp_connect+0x3f7/0xa50 [ 345.056797][T16055] ? should_fail+0xd6/0x250 [ 345.061311][T16055] ? _copy_from_user+0x94/0xd0 [ 345.066089][T16055] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 345.071906][T16055] sctp_getsockopt+0x57a1/0x9380 [ 345.076896][T16055] ? aa_label_sk_perm+0x1f9/0x280 [ 345.081935][T16055] ? kstrtoull+0x30e/0x350 [ 345.086439][T16055] ? __rcu_read_unlock+0x5c/0x250 [ 345.091518][T16055] ? fsnotify_perm+0x59/0x2e0 [ 345.096218][T16055] ? __fsnotify_parent+0x32f/0x430 [ 345.101466][T16055] ? get_pid_task+0x90/0xc0 [ 345.105994][T16055] ? aa_sk_perm+0x48b/0x520 [ 345.110532][T16055] ? __rcu_read_unlock+0x5c/0x250 [ 345.115702][T16055] sock_common_getsockopt+0x53/0x60 [ 345.120915][T16055] ? sock_recv_errqueue+0x2f0/0x2f0 [ 345.126256][T16055] __sys_getsockopt+0x1f9/0x3b0 [ 345.131233][T16055] __x64_sys_getsockopt+0x62/0x70 [ 345.136374][T16055] do_syscall_64+0x39/0x80 [ 345.140904][T16055] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 345.146827][T16055] RIP: 0033:0x465f69 [ 345.151057][T16055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 345.170794][T16055] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 345.180012][T16055] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 345.187995][T16055] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 345.195980][T16055] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 345.204065][T16055] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 345.212065][T16055] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 345.222860][T16053] loop0: detected capacity change from 0 to 8 [ 345.238147][T16059] loop3: detected capacity change from 0 to 8 [ 345.250386][T16059] unable to read xattr id index table [ 345.253812][T16053] unable to read xattr id index table [ 345.577517][ T4840] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 345.586253][ T4840] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 345.597241][ T4840] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 345.606720][ T4840] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 345.737503][ T4840] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 345.746795][ T4840] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 345.756127][ T4840] usb 5-1: Product: syz [ 345.761254][ T4840] usb 5-1: Manufacturer: syz [ 345.818244][ T4840] cdc_wdm 5-1:1.0: skipping garbage [ 345.823633][ T4840] cdc_wdm 5-1:1.0: skipping garbage [ 345.837747][ T4840] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 346.387447][ C0] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 346.407432][ C0] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 346.422834][T16081] udc-core: couldn't find an available UDC or it's busy [ 346.430005][T16081] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 346.908444][ T19] usb 5-1: USB disconnect, device number 12 16:42:52 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) syz_usb_ep_write(r2, 0x7, 0x100, &(0x7f00000009c0)="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") read$char_usb(0xffffffffffffffff, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:52 executing program 1 (fault-call:1 fault-nth:20): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000", 0x2ea}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, 0x0) [ 347.464641][T16097] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 347.476245][T16098] loop3: detected capacity change from 0 to 8 [ 347.489523][T16098] unable to read xattr id index table [ 347.507111][T16104] FAULT_INJECTION: forcing a failure. [ 347.507111][T16104] name failslab, interval 1, probability 0, space 0, times 0 [ 347.525378][T16102] loop0: detected capacity change from 0 to 8 [ 347.543093][T16104] CPU: 1 PID: 16104 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 347.552048][T16104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.562310][T16104] Call Trace: [ 347.565883][T16104] dump_stack+0x137/0x19d [ 347.570255][T16104] should_fail+0x23c/0x250 [ 347.574782][T16104] __should_failslab+0x81/0x90 [ 347.579602][T16104] ? sctp_add_bind_addr+0x7b/0x1c0 [ 347.584717][T16104] should_failslab+0x5/0x20 [ 347.589774][T16104] kmem_cache_alloc_trace+0x49/0x340 [ 347.595058][T16104] ? sctp_add_bind_addr+0x7b/0x1c0 [ 347.600256][T16104] sctp_add_bind_addr+0x7b/0x1c0 [ 347.605477][T16104] sctp_copy_local_addr_list+0x19b/0x220 [ 347.611183][T16104] sctp_copy_one_addr+0x7d/0x3b0 [ 347.616135][T16104] ? get_random_bytes+0x65/0x110 [ 347.621069][T16104] sctp_bind_addr_copy+0x7c/0x280 [ 347.626135][T16104] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 347.632384][T16104] sctp_connect_new_asoc+0x1bc/0x390 [ 347.637682][T16104] __sctp_connect+0x3f7/0xa50 [ 347.642406][T16104] ? should_fail+0xd6/0x250 [ 347.646965][T16104] ? _copy_from_user+0x94/0xd0 [ 347.651741][T16104] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 347.657291][T16104] sctp_getsockopt+0x57a1/0x9380 [ 347.662315][T16104] ? aa_label_sk_perm+0x1f9/0x280 [ 347.667365][T16104] ? kstrtoull+0x30e/0x350 [ 347.671774][T16104] ? __rcu_read_unlock+0x5c/0x250 [ 347.676791][T16104] ? fsnotify_perm+0x59/0x2e0 [ 347.681491][T16104] ? __fsnotify_parent+0x32f/0x430 [ 347.686595][T16104] ? get_pid_task+0x90/0xc0 [ 347.691368][T16104] ? aa_sk_perm+0x48b/0x520 [ 347.696131][T16104] ? __rcu_read_unlock+0x5c/0x250 [ 347.701238][T16104] sock_common_getsockopt+0x53/0x60 [ 347.706438][T16104] ? sock_recv_errqueue+0x2f0/0x2f0 [ 347.711622][T16104] __sys_getsockopt+0x1f9/0x3b0 [ 347.716493][T16104] __x64_sys_getsockopt+0x62/0x70 [ 347.721544][T16104] do_syscall_64+0x39/0x80 [ 347.725964][T16104] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 347.731913][T16104] RIP: 0033:0x465f69 [ 347.735802][T16104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 347.755583][T16104] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 16:42:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:52 executing program 1 (fault-call:1 fault-nth:21): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 347.764015][T16104] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 347.772000][T16104] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 347.779973][T16104] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 347.787952][T16104] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 347.796006][T16104] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 347.797415][ T5] usb 5-1: new high-speed USB device number 13 using dummy_hcd 16:42:52 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:52 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ea}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:52 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, 0x0) 16:42:52 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 347.923182][T16122] FAULT_INJECTION: forcing a failure. [ 347.923182][T16122] name failslab, interval 1, probability 0, space 0, times 0 [ 347.945559][T16125] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 347.968485][T16122] CPU: 1 PID: 16122 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 347.969679][T16127] loop3: detected capacity change from 0 to 8 [ 347.977466][T16122] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 347.977535][T16122] Call Trace: [ 347.977546][T16122] dump_stack+0x137/0x19d [ 348.001744][T16122] should_fail+0x23c/0x250 [ 348.006207][T16122] __should_failslab+0x81/0x90 [ 348.011032][T16122] ? sctp_add_bind_addr+0x7b/0x1c0 [ 348.016156][T16122] should_failslab+0x5/0x20 [ 348.020680][T16122] kmem_cache_alloc_trace+0x49/0x340 [ 348.026305][T16122] ? sctp_add_bind_addr+0x7b/0x1c0 [ 348.031964][T16122] sctp_add_bind_addr+0x7b/0x1c0 [ 348.036926][T16122] sctp_copy_local_addr_list+0x19b/0x220 [ 348.042671][T16122] sctp_copy_one_addr+0x7d/0x3b0 [ 348.047625][T16122] ? get_random_bytes+0x65/0x110 [ 348.052600][T16122] sctp_bind_addr_copy+0x7c/0x280 [ 348.057787][T16122] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 348.063975][T16122] sctp_connect_new_asoc+0x1bc/0x390 [ 348.069384][T16122] __sctp_connect+0x3f7/0xa50 [ 348.074078][T16122] ? should_fail+0xd6/0x250 [ 348.078597][T16122] ? _copy_from_user+0x94/0xd0 [ 348.083405][T16122] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 348.089059][T16122] sctp_getsockopt+0x57a1/0x9380 [ 348.094015][T16122] ? aa_label_sk_perm+0x1f9/0x280 [ 348.099100][T16122] ? kstrtoull+0x30e/0x350 [ 348.103570][T16122] ? __rcu_read_unlock+0x5c/0x250 [ 348.108612][T16122] ? fsnotify_perm+0x59/0x2e0 [ 348.113307][T16122] ? __fsnotify_parent+0x32f/0x430 [ 348.118430][T16122] ? get_pid_task+0x90/0xc0 [ 348.123326][T16122] ? aa_sk_perm+0x48b/0x520 [ 348.127850][T16122] ? __rcu_read_unlock+0x5c/0x250 [ 348.133003][T16122] sock_common_getsockopt+0x53/0x60 [ 348.138223][T16122] ? sock_recv_errqueue+0x2f0/0x2f0 [ 348.143465][T16122] __sys_getsockopt+0x1f9/0x3b0 [ 348.148341][T16122] __x64_sys_getsockopt+0x62/0x70 [ 348.153478][T16122] do_syscall_64+0x39/0x80 [ 348.158028][T16122] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 348.164266][T16122] RIP: 0033:0x465f69 [ 348.168175][T16122] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 348.187799][T16122] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 348.196310][T16122] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 348.204483][T16122] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 348.212468][T16122] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 348.220510][T16122] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 348.228496][T16122] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 348.253371][T16127] unable to read xattr id index table [ 348.285758][T16126] loop0: detected capacity change from 0 to 8 [ 348.421739][ T5] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 348.432567][ T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 348.458446][ T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 348.468490][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 348.597398][ T5] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 348.607408][ T5] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 348.615645][ T5] usb 5-1: Product: syz [ 348.621036][ T5] usb 5-1: Manufacturer: syz [ 348.669132][ T5] cdc_wdm 5-1:1.0: skipping garbage [ 348.674415][ T5] cdc_wdm 5-1:1.0: skipping garbage [ 348.691673][ T5] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 349.247376][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 349.267392][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 349.273100][T16159] udc-core: couldn't find an available UDC or it's busy [ 349.284129][T16159] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 349.818323][ T7] usb 5-1: USB disconnect, device number 13 16:42:55 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_connect(0x0, 0x4c5, &(0x7f00000004c0)={{0x12, 0x1, 0x300, 0xcf, 0x1, 0x88, 0xff, 0x257a, 0x3609, 0x554f, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x4b3, 0x2, 0x6, 0xfd, 0x10, 0x8, [{{0x9, 0x4, 0x1b, 0x4, 0x4, 0xac, 0x20, 0xb6, 0x9, [@hid_hid={0x9, 0x21, 0x4, 0x3f, 0x1, {0x22, 0x77a}}, @cdc_ecm={{0x8, 0x24, 0x6, 0x0, 0x0, "ff79f9"}, {0x5, 0x24, 0x0, 0x243}, {0xd, 0x24, 0xf, 0x1, 0xffff, 0x76bd, 0x2}, [@country_functional={0x10, 0x24, 0x7, 0x4, 0x37, [0x0, 0x7, 0x8, 0x3, 0x1]}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x47}, @ncm={0x6, 0x24, 0x1a, 0x81, 0x14}, @ncm={0x6, 0x24, 0x1a, 0x9, 0x28}]}], [{{0x9, 0x5, 0x8, 0x2, 0x10, 0x0, 0x81, 0x9}}, {{0x9, 0x5, 0xb, 0xc, 0x8, 0x2, 0xeb, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x1f, 0x2}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x0, 0x7}]}}, {{0x9, 0x5, 0x7, 0x10, 0x20, 0x11, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x9, 0x7}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x98, 0x7f}]}}, {{0x9, 0x5, 0xb, 0x10, 0x200, 0x3, 0x4, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x2, 0x4000}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x4, 0x3f}]}}]}}, {{0x9, 0x4, 0xa6, 0x1, 0xf, 0xff, 0xc8, 0xe6, 0x3, [@uac_as={[@format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x1, 0x2, 0x6, 0x6, "17", "b064"}, @format_type_i_continuous={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x6d, 0x3}, @format_type_i_discrete={0xe, 0x24, 0x2, 0x1, 0xd6, 0x3, 0x7, 0x8, "34a58d93b48e"}]}, @cdc_ecm={{0xb, 0x24, 0x6, 0x0, 0x0, "40929d795a4a"}, {0x5, 0x24, 0x0, 0x401}, {0xd, 0x24, 0xf, 0x1, 0x1, 0xffff, 0x4, 0x1}, [@mbim_extended={0x8, 0x24, 0x1c, 0x3, 0x1f, 0x7}, @ncm={0x6, 0x24, 0x1a, 0xea5e, 0x3f}]}], [{{0x9, 0x5, 0x2, 0x0, 0x8, 0x0, 0x80, 0x7}}, {{0x9, 0x5, 0xb, 0x1, 0x8, 0x7f, 0x4, 0x3f, [@generic={0x33, 0xc, "fd05d9c4c08450852ed40727bf46d34e0b3bcfd7937dc46b5765c86b2af5f2eb2770caa17053dd7ec830083983ca9728fa"}, @uac_iso={0x7, 0x25, 0x1, 0x81, 0x80, 0x1}]}}, {{0x9, 0x5, 0x1, 0x6, 0x200, 0x9, 0x5, 0x1f}}, {{0x9, 0x5, 0x0, 0x1, 0x20, 0x8, 0x4f, 0x1f}}, {{0x9, 0x5, 0x2, 0x0, 0x20, 0xb0, 0x80, 0x8}}, {{0x9, 0x5, 0x8, 0x8, 0x200, 0xff, 0x80, 0xff}}, {{0x9, 0x5, 0x80, 0x0, 0x40, 0x6, 0x40, 0x6}}, {{0x9, 0x5, 0x0, 0x0, 0x40, 0x1, 0x4, 0x65, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x20, 0x6cc}]}}, {{0x9, 0x5, 0x4, 0x3, 0x40, 0x0, 0x1, 0x80, [@generic={0x94, 0x24, "230d05d23c9275f99d984ec832dac93401c11cd1d156493c9acdebb2c561c1cd2062c54405bd6644848f5de074cccbbf73f0c4678a818fc4304ff076b4339a1494c5db5b1f8d6c44360fe6e32ec235448c4dc023f25c8a0cd161d221ea317e7c9788255c5b89facbef6acb6e48c26c70e9832379492ff2bdf9e1ecf550821adcfc9e56fa93ce3286c911fcb9469b0a7e21e5"}]}}, {{0x9, 0x5, 0x8, 0x3, 0x200, 0x81, 0xdd, 0x6, [@generic={0x67, 0xc, "d6a91ba042ebc7f77b8fc4561c84fd67a5bf1d19726795c583afc32508a3efad63c7a9462f9d204d674cc88ab152bbd73ad61c4534ee0c3e87defa1c3191399f4d7a2a91d838c9e909eb09caf636596332d18c86099c484a4d03f8bd63033f9b0eeb2b46fa"}, @generic={0xfc, 0xc, "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"}]}}, {{0x9, 0x5, 0x5, 0x0, 0x200, 0x7, 0x4, 0x56, [@generic={0xc2, 0x0, "a95ca2de74ac09485f2c87b8433fea096ca0b2c56b2237ffc6c2aa8a817158d80a40fad77b0689abf77d7b4b38159806d87773d9e1c08a37dd3158107e8e27a290119f38ad8459bb43f17ec206449c50edfd730f8fab402cd38f8512d9ea53f9241b58bf6aa8c46c05007dc87efe73d516cc1c6d118457bf0edc623933646228408579ebc7f3932dbd4a3602463d1563d9c43be589b6520c039b47cce870552fc3974f610ddf075d43483e65f0eb8c11f3046605b65c09a62fccba95a558d117"}]}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x2, 0x8, 0x0, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x9}, @uac_iso={0x7, 0x25, 0x1, 0x0, 0x20, 0x20}]}}, {{0x9, 0x5, 0xd, 0x0, 0x200, 0x8, 0x0, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0x9, 0x6}]}}, {{0x9, 0x5, 0x0, 0x2, 0x20, 0x8, 0x20, 0x4, [@uac_iso={0x7, 0x25, 0x1, 0x2, 0x4, 0x100}, @generic={0xe, 0x21, "0f0c969d2657513b8e9b91ee"}]}}, {{0x9, 0x5, 0x2, 0x4, 0x200, 0x6, 0x9, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x82, 0xe0, 0x6}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x3, 0x5}]}}]}}]}}]}}, &(0x7f0000000180)={0xa, &(0x7f0000000080)={0xa, 0x6, 0x310, 0x2, 0x1f, 0xbe, 0x20, 0x8}, 0xf, &(0x7f00000000c0)={0x5, 0xf, 0xf, 0x1, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x8, 0x2e, 0x0, 0x788}]}, 0x2, [{0x3b, &(0x7f0000000100)=@string={0x3b, 0x3, "abd425e1486dc70adb9a840f6432a6a0c829eb43931e8586a4ace340b6ea074e6d25b420af9ab282d1d587a4180997c4c4d59b65ae5587726d"}}, {0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x100a}}]}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:55 executing program 1 (fault-call:1 fault-nth:22): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ea}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:55 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, 0x0) 16:42:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 350.383239][T16176] FAULT_INJECTION: forcing a failure. [ 350.383239][T16176] name failslab, interval 1, probability 0, space 0, times 0 [ 350.396334][T16175] loop3: detected capacity change from 0 to 8 [ 350.407026][T16175] unable to read xattr id index table [ 350.414153][T16176] CPU: 0 PID: 16176 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 350.423090][T16176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.433148][T16176] Call Trace: [ 350.436450][T16176] dump_stack+0x137/0x19d [ 350.441002][T16176] should_fail+0x23c/0x250 [ 350.445443][T16176] __should_failslab+0x81/0x90 [ 350.450260][T16176] ? sctp_add_bind_addr+0x7b/0x1c0 [ 350.455383][T16176] should_failslab+0x5/0x20 [ 350.459966][T16176] kmem_cache_alloc_trace+0x49/0x340 [ 350.465263][T16176] ? sctp_add_bind_addr+0x7b/0x1c0 [ 350.470415][T16176] sctp_add_bind_addr+0x7b/0x1c0 [ 350.475835][T16176] sctp_copy_local_addr_list+0x19b/0x220 16:42:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 350.481749][T16176] sctp_copy_one_addr+0x7d/0x3b0 [ 350.487164][T16176] ? get_random_bytes+0x65/0x110 [ 350.492397][T16176] sctp_bind_addr_copy+0x7c/0x280 [ 350.497464][T16176] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 350.502887][T16180] loop0: detected capacity change from 0 to 8 [ 350.503589][T16176] sctp_connect_new_asoc+0x1bc/0x390 [ 350.503625][T16176] __sctp_connect+0x3f7/0xa50 [ 350.520873][T16176] ? should_fail+0xd6/0x250 [ 350.525493][T16176] ? _copy_from_user+0x94/0xd0 [ 350.530388][T16176] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 350.535941][T16176] sctp_getsockopt+0x57a1/0x9380 [ 350.541029][T16176] ? aa_label_sk_perm+0x1f9/0x280 [ 350.546112][T16176] ? kstrtoull+0x30e/0x350 [ 350.550591][T16176] ? __rcu_read_unlock+0x5c/0x250 [ 350.555623][T16176] ? fsnotify_perm+0x59/0x2e0 [ 350.560316][T16176] ? __fsnotify_parent+0x32f/0x430 [ 350.565412][T16176] ? get_pid_task+0x90/0xc0 [ 350.569903][T16176] ? aa_sk_perm+0x48b/0x520 [ 350.574410][T16176] ? __rcu_read_unlock+0x5c/0x250 [ 350.579640][T16176] sock_common_getsockopt+0x53/0x60 [ 350.585314][T16176] ? sock_recv_errqueue+0x2f0/0x2f0 [ 350.590793][T16176] __sys_getsockopt+0x1f9/0x3b0 [ 350.596061][T16176] __x64_sys_getsockopt+0x62/0x70 [ 350.601416][T16176] do_syscall_64+0x39/0x80 [ 350.605972][T16176] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 350.611908][T16176] RIP: 0033:0x465f69 [ 350.615910][T16176] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 350.635574][T16176] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 350.644209][T16176] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 350.652290][T16176] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 350.660704][T16176] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 350.668801][T16176] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 16:42:55 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) [ 350.676925][T16176] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:55 executing program 1 (fault-call:1 fault-nth:23): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:55 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:55 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ed}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:55 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000480)='tmpfs\x00', &(0x7f00000004c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)={[{@mpol={'mpol', 0x3d, {'default', '=relative', @val={0x3a, [0x0]}}}}]}) [ 350.817155][T16200] FAULT_INJECTION: forcing a failure. [ 350.817155][T16200] name failslab, interval 1, probability 0, space 0, times 0 [ 350.843973][T16200] CPU: 0 PID: 16200 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 350.852779][T16200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.855398][T16205] loop3: detected capacity change from 0 to 8 [ 350.862834][T16200] Call Trace: [ 350.862849][T16200] dump_stack+0x137/0x19d [ 350.862924][T16200] should_fail+0x23c/0x250 [ 350.862945][T16200] __should_failslab+0x81/0x90 [ 350.862968][T16200] ? sctp_add_bind_addr+0x7b/0x1c0 [ 350.862992][T16200] should_failslab+0x5/0x20 [ 350.895741][T16200] kmem_cache_alloc_trace+0x49/0x340 [ 350.896010][T16205] unable to read xattr id index table [ 350.901037][T16200] ? sctp_add_bind_addr+0x7b/0x1c0 [ 350.901071][T16200] sctp_add_bind_addr+0x7b/0x1c0 [ 350.916591][T16200] sctp_copy_local_addr_list+0x19b/0x220 [ 350.922244][T16200] sctp_copy_one_addr+0x7d/0x3b0 [ 350.927235][T16200] ? get_random_bytes+0x65/0x110 [ 350.932201][T16200] sctp_bind_addr_copy+0x7c/0x280 [ 350.937255][T16200] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 350.943394][T16200] sctp_connect_new_asoc+0x1bc/0x390 [ 350.948692][T16200] __sctp_connect+0x3f7/0xa50 [ 350.953431][T16200] ? should_fail+0xd6/0x250 [ 350.957947][T16200] ? _copy_from_user+0x94/0xd0 [ 350.962835][T16200] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 350.968506][T16200] sctp_getsockopt+0x57a1/0x9380 [ 350.973460][T16200] ? aa_label_sk_perm+0x1f9/0x280 [ 350.978685][T16200] ? kstrtoull+0x30e/0x350 [ 350.983135][T16200] ? __rcu_read_unlock+0x5c/0x250 [ 350.991853][T16206] tmpfs: Bad value for 'mpol' [ 351.001958][T16200] ? fsnotify_perm+0x59/0x2e0 [ 351.002031][T16200] ? __fsnotify_parent+0x32f/0x430 [ 351.015131][T16206] tmpfs: Bad value for 'mpol' [ 351.016745][T16200] ? get_pid_task+0x90/0xc0 [ 351.016774][T16200] ? aa_sk_perm+0x48b/0x520 [ 351.030869][T16200] ? __rcu_read_unlock+0x5c/0x250 [ 351.035942][T16200] sock_common_getsockopt+0x53/0x60 [ 351.041264][T16200] ? sock_recv_errqueue+0x2f0/0x2f0 [ 351.046701][T16200] __sys_getsockopt+0x1f9/0x3b0 [ 351.051903][T16200] __x64_sys_getsockopt+0x62/0x70 [ 351.057024][T16200] do_syscall_64+0x39/0x80 [ 351.061454][T16200] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 351.067712][T16200] RIP: 0033:0x465f69 [ 351.071614][T16200] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 351.091672][T16200] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 351.100533][T16200] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 351.108512][T16200] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 351.116486][T16200] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 351.124497][T16200] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 351.132685][T16200] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 351.298047][ T5] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 351.697342][ T5] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 351.706029][ T5] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 351.718084][ T5] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 351.727138][ T5] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.867370][ T5] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 351.877140][ T5] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 351.886368][ T5] usb 5-1: Product: syz [ 351.891069][ T5] usb 5-1: Manufacturer: syz [ 351.938242][ T5] cdc_wdm 5-1:1.0: skipping garbage [ 351.943489][ T5] cdc_wdm 5-1:1.0: skipping garbage [ 351.960258][ T5] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 352.507325][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 352.527293][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 352.543859][T16228] udc-core: couldn't find an available UDC or it's busy [ 352.551178][T16228] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 353.028374][ T4840] usb 5-1: USB disconnect, device number 14 16:42:58 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:42:58 executing program 0: setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, 0x0, 0x0) 16:42:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:58 executing program 1 (fault-call:1 fault-nth:24): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:42:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ed}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:42:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 353.604712][T16247] FAULT_INJECTION: forcing a failure. [ 353.604712][T16247] name failslab, interval 1, probability 0, space 0, times 0 [ 353.619553][T16246] loop3: detected capacity change from 0 to 8 16:42:58 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r0, 0x40309410, 0x0) [ 353.646925][T16246] unable to read xattr id index table [ 353.654281][T16247] CPU: 0 PID: 16247 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 353.663152][T16247] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 353.673503][T16247] Call Trace: [ 353.676797][T16247] dump_stack+0x137/0x19d [ 353.681190][T16247] should_fail+0x23c/0x250 [ 353.685622][T16247] __should_failslab+0x81/0x90 [ 353.690529][T16247] ? sctp_add_bind_addr+0x7b/0x1c0 [ 353.695779][T16247] should_failslab+0x5/0x20 [ 353.700341][T16247] kmem_cache_alloc_trace+0x49/0x340 [ 353.705670][T16247] ? sctp_add_bind_addr+0x7b/0x1c0 [ 353.710807][T16247] sctp_add_bind_addr+0x7b/0x1c0 [ 353.715864][T16247] sctp_copy_local_addr_list+0x19b/0x220 [ 353.721529][T16247] sctp_copy_one_addr+0x7d/0x3b0 [ 353.726553][T16247] ? get_random_bytes+0x65/0x110 [ 353.731507][T16247] sctp_bind_addr_copy+0x7c/0x280 [ 353.736560][T16247] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 353.742691][T16247] sctp_connect_new_asoc+0x1bc/0x390 [ 353.748179][T16247] __sctp_connect+0x3f7/0xa50 [ 353.752894][T16247] ? should_fail+0xd6/0x250 [ 353.757406][T16247] ? _copy_from_user+0x94/0xd0 [ 353.762230][T16247] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 353.768031][T16247] sctp_getsockopt+0x57a1/0x9380 [ 353.773002][T16247] ? aa_label_sk_perm+0x1f9/0x280 [ 353.778067][T16247] ? kstrtoull+0x30e/0x350 [ 353.782536][T16247] ? __rcu_read_unlock+0x5c/0x250 [ 353.787648][T16247] ? fsnotify_perm+0x59/0x2e0 [ 353.792446][T16247] ? __fsnotify_parent+0x32f/0x430 [ 353.797555][T16247] ? get_pid_task+0x90/0xc0 [ 353.802093][T16247] ? aa_sk_perm+0x48b/0x520 [ 353.806608][T16247] ? __rcu_read_unlock+0x5c/0x250 [ 353.811627][T16247] sock_common_getsockopt+0x53/0x60 [ 353.816842][T16247] ? sock_recv_errqueue+0x2f0/0x2f0 [ 353.822153][T16247] __sys_getsockopt+0x1f9/0x3b0 [ 353.827455][T16247] __x64_sys_getsockopt+0x62/0x70 [ 353.832515][T16247] do_syscall_64+0x39/0x80 [ 353.837070][T16247] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 353.843150][T16247] RIP: 0033:0x465f69 [ 353.847030][T16247] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 353.867872][T16247] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 353.876277][T16247] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 353.884237][T16247] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 16:42:58 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:42:58 executing program 1 (fault-call:1 fault-nth:25): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 353.892209][T16247] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 353.900182][T16247] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 353.907270][ T19] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 353.908190][T16247] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:42:58 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:42:58 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ed}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 354.022190][T16269] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 354.040738][T16272] FAULT_INJECTION: forcing a failure. [ 354.040738][T16272] name failslab, interval 1, probability 0, space 0, times 0 [ 354.062022][T16272] CPU: 0 PID: 16272 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 354.068619][T16274] loop3: detected capacity change from 0 to 8 [ 354.071798][T16272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 354.088373][T16272] Call Trace: [ 354.091675][T16272] dump_stack+0x137/0x19d [ 354.096047][T16272] should_fail+0x23c/0x250 [ 354.100531][T16272] __should_failslab+0x81/0x90 [ 354.105312][T16272] ? sctp_add_bind_addr+0x7b/0x1c0 [ 354.109914][T16274] unable to read xattr id index table [ 354.110521][T16272] should_failslab+0x5/0x20 [ 354.110550][T16272] kmem_cache_alloc_trace+0x49/0x340 [ 354.110568][T16272] ? sctp_add_bind_addr+0x7b/0x1c0 [ 354.110588][T16272] sctp_add_bind_addr+0x7b/0x1c0 [ 354.135927][T16272] sctp_copy_local_addr_list+0x19b/0x220 [ 354.141618][T16272] sctp_copy_one_addr+0x7d/0x3b0 [ 354.146606][T16272] ? get_random_bytes+0x65/0x110 [ 354.151552][T16272] sctp_bind_addr_copy+0x7c/0x280 [ 354.156590][T16272] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 354.162675][T16272] sctp_connect_new_asoc+0x1bc/0x390 [ 354.167982][T16272] __sctp_connect+0x3f7/0xa50 [ 354.172671][T16272] ? should_fail+0xd6/0x250 [ 354.177204][T16272] ? _copy_from_user+0x94/0xd0 [ 354.181980][T16272] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 354.187533][T16272] sctp_getsockopt+0x57a1/0x9380 [ 354.192668][T16272] ? aa_label_sk_perm+0x1f9/0x280 [ 354.197794][T16272] ? kstrtoull+0x30e/0x350 [ 354.202240][T16272] ? __rcu_read_unlock+0x5c/0x250 [ 354.207285][T16272] ? fsnotify_perm+0x59/0x2e0 [ 354.212010][T16272] ? __fsnotify_parent+0x32f/0x430 [ 354.217212][T16272] ? get_pid_task+0x90/0xc0 [ 354.221710][T16272] ? aa_sk_perm+0x48b/0x520 [ 354.226283][T16272] ? __rcu_read_unlock+0x5c/0x250 [ 354.231408][T16272] sock_common_getsockopt+0x53/0x60 [ 354.236622][T16272] ? sock_recv_errqueue+0x2f0/0x2f0 [ 354.241880][T16272] __sys_getsockopt+0x1f9/0x3b0 [ 354.246737][T16272] __x64_sys_getsockopt+0x62/0x70 [ 354.251813][T16272] do_syscall_64+0x39/0x80 [ 354.256234][T16272] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 354.262155][T16272] RIP: 0033:0x465f69 [ 354.266048][T16272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 354.285768][T16272] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 354.294657][T16272] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 354.302933][T16272] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 354.310920][T16272] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 354.318906][T16272] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 354.327069][T16272] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 354.497638][ T19] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 354.506433][ T19] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 354.517076][ T19] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 354.526670][ T19] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 354.657311][ T19] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 354.666880][ T19] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 354.675497][ T19] usb 5-1: Product: syz [ 354.680162][ T19] usb 5-1: Manufacturer: syz [ 354.718133][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 354.723371][ T19] cdc_wdm 5-1:1.0: skipping garbage [ 354.734767][ T19] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 355.287227][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 355.307237][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 355.808023][ T35] usb 5-1: USB disconnect, device number 15 16:43:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:43:01 executing program 0: openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000001d40)='/proc/self/attr/current\x00', 0x2, 0x0) syz_open_dev$vcsa(&(0x7f0000001ec0)='/dev/vcsa#\x00', 0x6, 0x0) 16:43:01 executing program 1 (fault-call:1 fault-nth:26): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:01 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:43:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ee}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:43:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 356.372919][T16317] loop3: detected capacity change from 0 to 8 [ 356.390275][T16319] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 356.406988][T16317] unable to read xattr id index table [ 356.418623][T16322] FAULT_INJECTION: forcing a failure. [ 356.418623][T16322] name failslab, interval 1, probability 0, space 0, times 0 [ 356.452304][T16322] CPU: 0 PID: 16322 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 356.461124][T16322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 16:43:01 executing program 0: socketpair(0x0, 0x0, 0x0, &(0x7f0000001b80)) [ 356.471472][T16322] Call Trace: [ 356.474871][T16322] dump_stack+0x137/0x19d [ 356.479228][T16322] should_fail+0x23c/0x250 [ 356.483713][T16322] __should_failslab+0x81/0x90 [ 356.488524][T16322] ? sctp_add_bind_addr+0x7b/0x1c0 [ 356.493688][T16322] should_failslab+0x5/0x20 [ 356.498223][T16322] kmem_cache_alloc_trace+0x49/0x340 [ 356.503525][T16322] ? sctp_add_bind_addr+0x7b/0x1c0 [ 356.508734][T16322] sctp_add_bind_addr+0x7b/0x1c0 [ 356.513686][T16322] sctp_copy_local_addr_list+0x19b/0x220 [ 356.519334][T16322] sctp_copy_one_addr+0x7d/0x3b0 [ 356.524294][T16322] ? get_random_bytes+0x65/0x110 [ 356.529267][T16322] sctp_bind_addr_copy+0x7c/0x280 [ 356.534504][T16322] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 356.540569][T16322] sctp_connect_new_asoc+0x1bc/0x390 [ 356.546074][T16322] __sctp_connect+0x3f7/0xa50 [ 356.550739][T16322] ? should_fail+0xd6/0x250 [ 356.555238][T16322] ? _copy_from_user+0x94/0xd0 [ 356.560119][T16322] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 356.565661][T16322] sctp_getsockopt+0x57a1/0x9380 [ 356.570712][T16322] ? aa_label_sk_perm+0x1f9/0x280 [ 356.692994][T16322] ? kstrtoull+0x30e/0x350 [ 356.697198][ T35] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 356.698304][T16322] ? __rcu_read_unlock+0x5c/0x250 [ 356.711087][T16322] ? fsnotify_perm+0x59/0x2e0 [ 356.715809][T16322] ? __fsnotify_parent+0x32f/0x430 [ 356.720945][T16322] ? get_pid_task+0x90/0xc0 [ 356.725577][T16322] ? aa_sk_perm+0x48b/0x520 [ 356.730149][T16322] ? __rcu_read_unlock+0x5c/0x250 [ 356.735169][T16322] sock_common_getsockopt+0x53/0x60 [ 356.740496][T16322] ? sock_recv_errqueue+0x2f0/0x2f0 [ 356.745699][T16322] __sys_getsockopt+0x1f9/0x3b0 [ 356.750548][T16322] __x64_sys_getsockopt+0x62/0x70 [ 356.755568][T16322] do_syscall_64+0x39/0x80 [ 356.759980][T16322] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 356.765865][T16322] RIP: 0033:0x465f69 16:43:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 356.769766][T16322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 356.793597][T16322] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 356.802002][T16322] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 356.810148][T16322] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 356.818193][T16322] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 356.826526][T16322] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 356.834489][T16322] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:43:01 executing program 1 (fault-call:1 fault-nth:27): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:01 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ee}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:43:01 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 356.941967][T16343] FAULT_INJECTION: forcing a failure. [ 356.941967][T16343] name failslab, interval 1, probability 0, space 0, times 0 [ 356.957943][T16347] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 356.992542][T16351] loop3: detected capacity change from 0 to 8 [ 356.998862][T16343] CPU: 0 PID: 16343 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 357.007638][T16343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 357.017759][T16343] Call Trace: [ 357.021585][T16343] dump_stack+0x137/0x19d [ 357.025959][T16343] should_fail+0x23c/0x250 [ 357.030485][T16343] __should_failslab+0x81/0x90 [ 357.035340][T16343] ? sctp_add_bind_addr+0x7b/0x1c0 16:43:01 executing program 0: openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f00000003c0)={'wpan1\x00'}) [ 357.040506][T16343] should_failslab+0x5/0x20 [ 357.045216][T16343] kmem_cache_alloc_trace+0x49/0x340 [ 357.050607][T16343] ? sctp_add_bind_addr+0x7b/0x1c0 [ 357.056193][T16343] sctp_add_bind_addr+0x7b/0x1c0 [ 357.061179][T16343] sctp_copy_local_addr_list+0x19b/0x220 [ 357.067348][T16343] sctp_copy_one_addr+0x7d/0x3b0 [ 357.067617][ T35] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 357.072388][T16343] ? get_random_bytes+0x65/0x110 [ 357.086152][T16343] sctp_bind_addr_copy+0x7c/0x280 [ 357.091522][T16343] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 357.097792][T16343] sctp_connect_new_asoc+0x1bc/0x390 [ 357.103148][T16343] __sctp_connect+0x3f7/0xa50 [ 357.108128][T16343] ? should_fail+0xd6/0x250 [ 357.108907][T16351] unable to read xattr id index table [ 357.114744][T16343] ? _copy_from_user+0x94/0xd0 [ 357.114776][T16343] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 357.122734][ T35] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 357.125018][T16343] sctp_getsockopt+0x57a1/0x9380 [ 357.146117][T16343] ? aa_label_sk_perm+0x1f9/0x280 [ 357.150007][ T35] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 357.151430][T16343] ? kstrtoull+0x30e/0x350 [ 357.167305][T16343] ? __rcu_read_unlock+0x5c/0x250 [ 357.172356][T16343] ? fsnotify_perm+0x59/0x2e0 [ 357.177115][T16343] ? __fsnotify_parent+0x32f/0x430 [ 357.178503][ T35] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 357.182233][T16343] ? get_pid_task+0x90/0xc0 [ 357.182259][T16343] ? aa_sk_perm+0x48b/0x520 [ 357.202490][T16343] ? __rcu_read_unlock+0x5c/0x250 [ 357.208577][T16343] sock_common_getsockopt+0x53/0x60 [ 357.213817][T16343] ? sock_recv_errqueue+0x2f0/0x2f0 [ 357.219028][T16343] __sys_getsockopt+0x1f9/0x3b0 [ 357.223944][T16343] __x64_sys_getsockopt+0x62/0x70 [ 357.229809][T16343] do_syscall_64+0x39/0x80 [ 357.234448][T16343] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 357.240470][T16343] RIP: 0033:0x465f69 [ 357.244370][T16343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 357.264529][T16343] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 357.272970][T16343] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 357.281315][T16343] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 16:43:02 executing program 0: openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/capi/capi20\x00', 0x101001, 0x0) 16:43:02 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="050000000000000061110c00000000008510000002000000850000000500000095000000000000009500a505000000007751e8ba639a6788a341cca555fedbe9d8f3b423cdacf27e32fe507de3975101020231368b5cc3f9e50412c8fb3778945165ee42788e36777fe7c9f1f6c515b0e1a38d8650522be18bd10a48b043ccc42646d25dfd73dc67515fb265a0e3ccae66ab8a7469dc9e173a649c1cfd6587d452d64e7cc957d775c35da860e8efbc6f2b52c46619d5fb961e1096efa9ca52e8d96f62afefc7efef2ac4a7dfc58523554464705eecd88cd9587147d11a01f56a1452287777a923c93605cb0a1426f5102dc5ed29243013565de5639031ad24edb59f7a3e942209542e185661889116239e33ec179cd455e700e83c562908d40000000000000000000007076b2a667b3b1e45a02fa9b42a98450ac8620378c91b5594bda113bfb705eaaceb09cda72a78582aefb40e9fb3398fb0818e99b75d5842a0b941e6ae0fd62f0ae88ffc4581c4bbe4a86caa93f876bd25e32734f0df34179c134f8f31012e864d4ceff79015452b801e1c85c8e2bbb8bfaa1a7d05589c5ebf62d4d1832d5a654d0738e7ce74e26d4e6c436b532183fce1af3a942f4013c59ad7a6920b96aca3a43683d86122ce6d9dd05c5914f3ea863d428fd83cffc8124e20ae3248937aeae7ddc295abe6fb64d620eaa57cc1bdb69a7ac02d6f83733be2ba0c51fbcc1d37a13f2cb96b3d1a77ad39c2b1451485a689986e00eabc70771dfeeba6d0d26bc86dcbf72dc43a28a490841d595ea81ca1057aba3d917dbb4570a758986f"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 357.290188][T16343] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 357.298615][T16343] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 357.306614][T16343] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 357.327556][ T35] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 357.336907][ T35] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 357.347478][ T35] usb 5-1: Product: syz [ 357.351661][ T35] usb 5-1: Manufacturer: syz [ 357.415755][ T35] cdc_wdm 5-1:1.0: skipping garbage [ 357.447577][ T35] cdc_wdm 5-1:1.0: skipping garbage [ 357.458709][ T35] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 357.967198][ C0] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 357.987214][ C0] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 358.508676][ T9704] usb 5-1: USB disconnect, device number 16 16:43:03 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:43:03 executing program 1 (fault-call:1 fault-nth:28): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:03 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:43:03 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ee}], 0x0, &(0x7f0000010300)) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:43:03 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x4}, 0x0) [ 359.062506][T16403] FAULT_INJECTION: forcing a failure. [ 359.062506][T16403] name failslab, interval 1, probability 0, space 0, times 0 [ 359.084682][T16406] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.102203][T16407] loop3: detected capacity change from 0 to 8 16:43:03 executing program 0: write$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='threaded\x00', 0xffffff1f) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89a0, &(0x7f0000000000)='&@[\x00') perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000200), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x7, 0x8, &(0x7f0000000a00)=ANY=[@ANYBLOB="35720100fcffffff180000000001fcffffff000008000000458840fc63a800030000000000000002000000a7ea66fe0800000085f8185e67d5c952e28f9784a9fc5d173503185e939db8aac8554337daa7cc74d6559a1b056f1f3b50960f433f83163e5f50cbba29d55db3f592727ace49a2633f81c5073bb3db3a150dfe33f88a9f23868c3b8d25fdb273946c45842aa00bf5fb1dbba4cb7c12f8d512b384d59aafb09764204a2dbd0599521d90"], &(0x7f0000000280)='GPL\x00', 0xbd, 0xad, &(0x7f00000002c0)=""/173, 0x41000, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0x6, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x5, 0xd, 0x0, 0x3}, 0x7, 0x0, r1}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=0xffffffffffffffff, 0x4) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 359.102300][T16403] CPU: 0 PID: 16403 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 359.117295][T16403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.127392][T16403] Call Trace: [ 359.130684][T16403] dump_stack+0x137/0x19d [ 359.135182][T16403] should_fail+0x23c/0x250 [ 359.139611][T16403] __should_failslab+0x81/0x90 [ 359.144393][T16403] ? sctp_add_bind_addr+0x7b/0x1c0 [ 359.149821][T16403] should_failslab+0x5/0x20 [ 359.154341][T16403] kmem_cache_alloc_trace+0x49/0x340 [ 359.159658][T16403] sctp_add_bind_addr+0x7b/0x1c0 [ 359.164651][T16403] sctp_copy_local_addr_list+0x19b/0x220 [ 359.170314][T16403] sctp_copy_one_addr+0x7d/0x3b0 [ 359.175281][T16403] ? get_random_bytes+0x65/0x110 [ 359.180271][T16403] sctp_bind_addr_copy+0x7c/0x280 [ 359.185425][T16403] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 359.191526][T16403] sctp_connect_new_asoc+0x1bc/0x390 [ 359.196888][T16403] __sctp_connect+0x3f7/0xa50 [ 359.201660][T16403] ? should_fail+0xd6/0x250 [ 359.206180][T16403] ? _copy_from_user+0x94/0xd0 [ 359.210981][T16403] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 359.216545][T16403] sctp_getsockopt+0x57a1/0x9380 [ 359.217394][T16407] unable to read xattr id index table [ 359.221494][T16403] ? aa_label_sk_perm+0x1f9/0x280 [ 359.231885][T16403] ? kstrtoull+0x30e/0x350 [ 359.236333][T16403] ? __rcu_read_unlock+0x5c/0x250 [ 359.241388][T16403] ? fsnotify_perm+0x59/0x2e0 [ 359.247115][T16403] ? __fsnotify_parent+0x32f/0x430 [ 359.252270][T16403] ? get_pid_task+0x90/0xc0 [ 359.256793][T16403] ? aa_sk_perm+0x48b/0x520 [ 359.261334][T16403] ? __rcu_read_unlock+0x5c/0x250 [ 359.266744][T16403] sock_common_getsockopt+0x53/0x60 [ 359.271965][T16403] ? sock_recv_errqueue+0x2f0/0x2f0 [ 359.277309][T16403] __sys_getsockopt+0x1f9/0x3b0 [ 359.282308][T16403] __x64_sys_getsockopt+0x62/0x70 [ 359.287336][T16403] do_syscall_64+0x39/0x80 [ 359.291810][T16403] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 359.297694][T16403] RIP: 0033:0x465f69 [ 359.301574][T16403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 359.321273][T16403] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 359.329975][T16403] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 359.337968][T16403] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 359.345931][T16403] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 359.353920][T16403] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 16:43:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:43:04 executing program 1 (fault-call:1 fault-nth:29): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 359.361972][T16403] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:43:04 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:04 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:43:04 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 359.474890][T16428] FAULT_INJECTION: forcing a failure. [ 359.474890][T16428] name failslab, interval 1, probability 0, space 0, times 0 [ 359.506902][T16428] CPU: 1 PID: 16428 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 359.515934][T16428] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 359.526000][T16428] Call Trace: [ 359.529303][T16428] dump_stack+0x137/0x19d [ 359.533057][T16439] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 359.533684][T16428] should_fail+0x23c/0x250 [ 359.547555][T16428] __should_failslab+0x81/0x90 [ 359.552340][T16428] ? sctp_add_bind_addr+0x7b/0x1c0 [ 359.557531][T16428] should_failslab+0x5/0x20 [ 359.562063][T16428] kmem_cache_alloc_trace+0x49/0x340 [ 359.567563][T16428] sctp_add_bind_addr+0x7b/0x1c0 [ 359.572622][T16428] sctp_copy_local_addr_list+0x19b/0x220 [ 359.578435][T16428] sctp_copy_one_addr+0x7d/0x3b0 [ 359.583441][T16428] ? get_random_bytes+0x65/0x110 [ 359.588392][T16428] sctp_bind_addr_copy+0x7c/0x280 [ 359.593442][T16428] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 359.599657][T16428] sctp_connect_new_asoc+0x1bc/0x390 [ 359.604973][T16428] __sctp_connect+0x3f7/0xa50 [ 359.609767][T16428] ? should_fail+0xd6/0x250 [ 359.614320][T16428] ? _copy_from_user+0x94/0xd0 [ 359.619145][T16428] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 359.624778][T16428] sctp_getsockopt+0x57a1/0x9380 [ 359.631344][T16428] ? aa_label_sk_perm+0x1f9/0x280 [ 359.636418][T16428] ? kstrtoull+0x30e/0x350 [ 359.640926][T16428] ? __rcu_read_unlock+0x5c/0x250 [ 359.646071][T16428] ? fsnotify_perm+0x59/0x2e0 [ 359.650768][T16428] ? __fsnotify_parent+0x32f/0x430 [ 359.656174][T16428] ? get_pid_task+0x90/0xc0 [ 359.660723][T16428] ? aa_sk_perm+0x48b/0x520 [ 359.666166][T16428] ? __rcu_read_unlock+0x5c/0x250 [ 359.671305][T16428] sock_common_getsockopt+0x53/0x60 [ 359.676789][T16428] ? sock_recv_errqueue+0x2f0/0x2f0 [ 359.682021][T16428] __sys_getsockopt+0x1f9/0x3b0 [ 359.686888][T16428] __x64_sys_getsockopt+0x62/0x70 [ 359.692246][T16428] do_syscall_64+0x39/0x80 [ 359.696713][T16428] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 359.702625][T16428] RIP: 0033:0x465f69 [ 359.706755][T16428] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 359.726392][T16428] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 359.734857][T16428] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 359.742843][T16428] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 359.750828][T16428] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 359.758833][T16428] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 359.766834][T16428] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 359.776263][T16444] loop3: detected capacity change from 0 to 8 [ 359.937131][ T35] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 360.104805][ T4843] ================================================================== [ 360.112925][ T4843] BUG: KCSAN: data-race in dput / vfs_unlink [ 360.118929][ T4843] [ 360.121252][ T4843] write to 0xffff88810e5e5d80 of 4 bytes by task 16455 on cpu 1: [ 360.129497][ T4843] vfs_unlink+0x289/0x3e0 [ 360.133848][ T4843] do_unlinkat+0x29f/0x4f0 [ 360.138434][ T4843] __x64_sys_unlink+0x2c/0x30 [ 360.143276][ T4843] do_syscall_64+0x39/0x80 [ 360.147701][ T4843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 360.153598][ T4843] [ 360.155951][ T4843] read to 0xffff88810e5e5d80 of 4 bytes by task 4843 on cpu 0: [ 360.163494][ T4843] dput+0x34/0x430 [ 360.167300][ T4843] path_put+0x1b/0x30 [ 360.171277][ T4843] do_readlinkat+0x188/0x200 [ 360.175982][ T4843] __x64_sys_readlink+0x43/0x50 [ 360.180896][ T4843] do_syscall_64+0x39/0x80 [ 360.185317][ T4843] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 360.191221][ T4843] [ 360.193539][ T4843] Reported by Kernel Concurrency Sanitizer on: [ 360.199673][ T4843] CPU: 0 PID: 4843 Comm: systemd-udevd Not tainted 5.12.0-rc2-syzkaller #0 [ 360.208246][ T4843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 360.218308][ T4843] ================================================================== [ 360.297188][ T35] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 360.307443][ T35] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 360.318541][ T35] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 360.327969][ T35] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 360.457271][ T35] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 360.466432][ T35] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 360.475067][ T35] usb 5-1: Product: syz [ 360.479325][ T35] usb 5-1: Manufacturer: syz [ 360.517797][ T35] cdc_wdm 5-1:1.0: skipping garbage [ 360.523059][ T35] cdc_wdm 5-1:1.0: skipping garbage [ 360.532618][ T35] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 361.087114][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 361.107100][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 361.608422][ T5] usb 5-1: USB disconnect, device number 17 16:43:06 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="1df73919a91b9fbd35c77e7881dcd4cb2eb55d1e07bc785063c5719605eeca07805f4133834d6e5f5c29dc7bea62454ed68b04038c3b7d75a43ba3f254f22df52110d6e21f7ba56b386f3b6b655e89d45037a93a4ebb48dd052f6ca7aaae8b6e145c760ebede3d6b686e72e57b46e070c1893bb71fb22dd6bdd2eb408d146a1925ce7579909b254d248fefce67729961c31b7909b48f594e1a820977e858b9d24e0014871d26945e9e7d30f8a871aab7c10366a5a549d5067c36670e47895e961af76d0f18c4e02e04e434d668c13cf5f3b97429b56ec3ad06ad08a1416aca6f655e16396f7c1b11c32c906aa6c84ca78f1983e39942b6c49c4159577d64d9a2715da3eac386c1aa7470689d3c76b0170d393f19d1b1d979a9fd323ab989c658592badde3cf8d201", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:43:06 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:43:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:06 executing program 1 (fault-call:1 fault-nth:30): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:06 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) 16:43:06 executing program 0: socketpair(0x2, 0xa, 0x412, &(0x7f00000000c0)) [ 362.156505][T16487] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 362.166208][T16490] FAULT_INJECTION: forcing a failure. [ 362.166208][T16490] name failslab, interval 1, probability 0, space 0, times 0 [ 362.180507][T16490] CPU: 0 PID: 16490 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 362.180641][T16488] loop3: detected capacity change from 0 to 8 [ 362.190215][T16490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.190237][T16490] Call Trace: [ 362.190248][T16490] dump_stack+0x137/0x19d [ 362.190281][T16490] should_fail+0x23c/0x250 [ 362.190303][T16490] __should_failslab+0x81/0x90 [ 362.223266][T16490] ? sctp_add_bind_addr+0x7b/0x1c0 [ 362.228400][T16490] should_failslab+0x5/0x20 [ 362.232982][T16490] kmem_cache_alloc_trace+0x49/0x340 [ 362.239230][T16490] ? sctp_add_bind_addr+0x7b/0x1c0 [ 362.244381][T16490] sctp_add_bind_addr+0x7b/0x1c0 [ 362.249420][T16490] sctp_copy_local_addr_list+0x19b/0x220 [ 362.255097][T16490] sctp_copy_one_addr+0x7d/0x3b0 [ 362.260070][T16490] ? get_random_bytes+0x65/0x110 [ 362.265033][T16490] sctp_bind_addr_copy+0x7c/0x280 [ 362.270130][T16490] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 362.276268][T16490] sctp_connect_new_asoc+0x1bc/0x390 [ 362.281878][T16490] __sctp_connect+0x3f7/0xa50 [ 362.286590][T16490] ? should_fail+0xd6/0x250 [ 362.291112][T16490] ? _copy_from_user+0x94/0xd0 [ 362.295981][T16490] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 362.301533][T16490] sctp_getsockopt+0x57a1/0x9380 [ 362.306518][T16490] ? aa_label_sk_perm+0x1f9/0x280 [ 362.311556][T16490] ? kstrtoull+0x30e/0x350 [ 362.316113][T16490] ? __rcu_read_unlock+0x5c/0x250 [ 362.321224][T16490] ? fsnotify_perm+0x59/0x2e0 [ 362.326055][T16490] ? __fsnotify_parent+0x32f/0x430 [ 362.331347][T16490] ? get_pid_task+0x90/0xc0 [ 362.336087][T16490] ? aa_sk_perm+0x48b/0x520 [ 362.340595][T16490] ? __rcu_read_unlock+0x5c/0x250 [ 362.345632][T16490] sock_common_getsockopt+0x53/0x60 [ 362.350857][T16490] ? sock_recv_errqueue+0x2f0/0x2f0 [ 362.356114][T16490] __sys_getsockopt+0x1f9/0x3b0 [ 362.361050][T16490] __x64_sys_getsockopt+0x62/0x70 [ 362.367554][T16490] do_syscall_64+0x39/0x80 [ 362.371962][T16490] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 362.377999][T16490] RIP: 0033:0x465f69 [ 362.381929][T16490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 16:43:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 362.401564][T16490] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 362.409983][T16490] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 362.417956][T16490] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 362.426052][T16490] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 362.434120][T16490] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 362.442283][T16490] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:43:07 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:07 executing program 1 (fault-call:1 fault-nth:31): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:07 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002b00)={0x18, 0x3, &(0x7f0000002980)=ANY=[@ANYBLOB="180000000000000040"], &(0x7f00000029c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 16:43:07 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:43:07 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, 0x0) openat(r1, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 362.565318][T16509] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 362.580137][T16510] FAULT_INJECTION: forcing a failure. [ 362.580137][T16510] name failslab, interval 1, probability 0, space 0, times 0 [ 362.611292][T16515] loop3: detected capacity change from 0 to 8 [ 362.624439][T16510] CPU: 1 PID: 16510 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 362.633276][T16510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.643392][T16510] Call Trace: [ 362.646702][T16510] dump_stack+0x137/0x19d [ 362.651051][T16510] should_fail+0x23c/0x250 [ 362.655520][T16510] __should_failslab+0x81/0x90 [ 362.660318][T16510] ? sctp_add_bind_addr+0x7b/0x1c0 [ 362.665456][T16510] should_failslab+0x5/0x20 [ 362.670092][T16510] kmem_cache_alloc_trace+0x49/0x340 [ 362.675468][T16510] sctp_add_bind_addr+0x7b/0x1c0 [ 362.680926][T16510] sctp_copy_local_addr_list+0x19b/0x220 [ 362.686584][T16510] sctp_copy_one_addr+0x7d/0x3b0 [ 362.691604][T16510] ? get_random_bytes+0x65/0x110 [ 362.696568][T16510] sctp_bind_addr_copy+0x7c/0x280 [ 362.701618][T16510] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 362.707763][T16510] sctp_connect_new_asoc+0x1bc/0x390 [ 362.713087][T16510] __sctp_connect+0x3f7/0xa50 [ 362.717804][T16510] ? should_fail+0xd6/0x250 [ 362.722541][T16510] ? _copy_from_user+0x94/0xd0 [ 362.727435][T16510] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 362.733019][T16510] sctp_getsockopt+0x57a1/0x9380 [ 362.737995][T16510] ? aa_label_sk_perm+0x1f9/0x280 [ 362.743123][T16510] ? kstrtoull+0x30e/0x350 [ 362.747727][T16510] ? __rcu_read_unlock+0x5c/0x250 [ 362.752833][T16510] ? fsnotify_perm+0x59/0x2e0 [ 362.757612][T16510] ? __fsnotify_parent+0x32f/0x430 [ 362.762738][T16510] ? get_pid_task+0x90/0xc0 [ 362.767266][T16510] ? aa_sk_perm+0x48b/0x520 [ 362.771787][T16510] ? __rcu_read_unlock+0x5c/0x250 [ 362.776979][T16510] sock_common_getsockopt+0x53/0x60 [ 362.782338][T16510] ? sock_recv_errqueue+0x2f0/0x2f0 [ 362.787555][T16510] __sys_getsockopt+0x1f9/0x3b0 [ 362.792467][T16510] __x64_sys_getsockopt+0x62/0x70 [ 362.797496][T16510] do_syscall_64+0x39/0x80 [ 362.801990][T16510] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 362.807959][T16510] RIP: 0033:0x465f69 [ 362.811846][T16510] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 362.831514][T16510] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 362.839968][T16510] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 362.847938][T16510] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 362.855924][T16510] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 362.863888][T16510] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 362.871864][T16510] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 363.028433][ T35] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 363.387088][ T35] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 363.395884][ T35] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 363.406231][ T35] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 363.415327][ T35] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 363.537776][ T35] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 363.546876][ T35] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 363.555784][ T35] usb 5-1: Product: syz [ 363.560292][ T35] usb 5-1: Manufacturer: syz [ 363.597897][ T35] cdc_wdm 5-1:1.0: skipping garbage [ 363.603233][ T35] cdc_wdm 5-1:1.0: skipping garbage [ 363.619428][ T35] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 364.177078][ C0] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 364.197040][ C0] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 364.757914][ T5] usb 5-1: USB disconnect, device number 18 16:43:10 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="1df73919a91b9fbd35c77e7881dcd4cb2eb55d1e07bc785063c5719605eeca07805f4133834d6e5f5c29dc7bea62454ed68b04038c3b7d75a43ba3f254f22df52110d6e21f7ba56b386f3b6b655e89d45037a93a4ebb48dd052f6ca7aaae8b6e145c760ebede3d6b686e72e57b46e070c1893bb71fb22dd6bdd2eb408d146a1925ce7579909b254d248fefce67729961c31b7909b48f594e1a820977e858b9d24e0014871d26945e9e7d30f8a871aab7c10366a5a549d5067c36670e47895e961af76d0f18c4e02e04e434d668c13cf5f3b97429b56ec3ad06ad08a1416aca6f655e16396f7c1b11c32c906aa6c84ca78f1983e39942b6c49c4159577d64d9a2715da3eac386c1aa7470689d3c76b0170d393f19d1b1d979a9fd323ab989c658592badde3cf8d201", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) read$char_usb(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:43:10 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001640)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f00000008c0)=""/50, 0x32}], 0x1}, 0x0) sendmsg$tipc(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="f9", 0x1}], 0x1}, 0x0) 16:43:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:43:10 executing program 1 (fault-call:1 fault-nth:32): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:10 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 365.319842][T16559] FAULT_INJECTION: forcing a failure. [ 365.319842][T16559] name failslab, interval 1, probability 0, space 0, times 0 [ 365.346517][T16565] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 365.349620][T16559] CPU: 0 PID: 16559 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 365.364709][T16559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.374818][T16559] Call Trace: [ 365.378172][T16559] dump_stack+0x137/0x19d [ 365.382519][T16559] should_fail+0x23c/0x250 [ 365.386941][T16559] __should_failslab+0x81/0x90 [ 365.391722][T16559] ? sctp_add_bind_addr+0x7b/0x1c0 [ 365.396863][T16559] should_failslab+0x5/0x20 [ 365.401462][T16559] kmem_cache_alloc_trace+0x49/0x340 [ 365.406750][T16559] ? sctp_add_bind_addr+0x7b/0x1c0 [ 365.411886][T16559] sctp_add_bind_addr+0x7b/0x1c0 [ 365.416964][T16559] sctp_copy_local_addr_list+0x19b/0x220 [ 365.423573][T16559] sctp_copy_one_addr+0x7d/0x3b0 [ 365.428827][T16559] ? get_random_bytes+0x65/0x110 [ 365.433815][T16559] sctp_bind_addr_copy+0x7c/0x280 [ 365.438870][T16559] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 365.445230][T16559] sctp_connect_new_asoc+0x1bc/0x390 [ 365.450539][T16559] __sctp_connect+0x3f7/0xa50 [ 365.455409][T16559] ? should_fail+0xd6/0x250 [ 365.459928][T16559] ? _copy_from_user+0x94/0xd0 [ 365.464775][T16559] ? bpf_lsm_sctp_bind_connect+0x5/0x10 16:43:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 365.470340][T16559] sctp_getsockopt+0x57a1/0x9380 [ 365.475304][T16559] ? aa_label_sk_perm+0x1f9/0x280 [ 365.480345][T16559] ? kstrtoull+0x30e/0x350 [ 365.484866][T16559] ? __rcu_read_unlock+0x5c/0x250 [ 365.490083][T16559] ? fsnotify_perm+0x59/0x2e0 [ 365.494876][T16559] ? __fsnotify_parent+0x32f/0x430 [ 365.500112][T16559] ? kcsan_setup_watchpoint+0x26e/0x470 [ 365.505725][T16559] ? aa_sk_perm+0x48b/0x520 [ 365.510295][T16559] ? __rcu_read_unlock+0x5c/0x250 [ 365.515369][T16559] sock_common_getsockopt+0x53/0x60 16:43:10 executing program 0: socketpair(0x1d, 0x0, 0x0, &(0x7f0000003a40)) [ 365.520659][T16559] ? sock_recv_errqueue+0x2f0/0x2f0 [ 365.525875][T16559] __sys_getsockopt+0x1f9/0x3b0 [ 365.530868][T16559] __x64_sys_getsockopt+0x62/0x70 [ 365.535902][T16559] do_syscall_64+0x39/0x80 [ 365.540333][T16559] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 365.546236][T16559] RIP: 0033:0x465f69 [ 365.550138][T16559] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 365.569829][T16559] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 365.578263][T16559] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 365.586251][T16559] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 365.594245][T16559] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 365.602225][T16559] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 365.610204][T16559] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:43:10 executing program 1 (fault-call:1 fault-nth:33): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:10 executing program 5: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r0 = socket(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r3, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(0xffffffffffffffff, &(0x7f0000000300)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:10 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="6873717307000000911d675f000010000000000004001400d0000200040000001e01000000000000f5020000000000009902000000000000dd020000000000000601000000000000d4010000000000004d020000000000008702000000000000fd377a585a0000016922de3602c01764210110000c14f5cae00063000f5d00399e4bacd2526994d512eda5bf000000004a5579b2000127640fa29cb09042990d010000000001595afd377a585a0000016922de3603c01c9a082101100000000093fc58dee0041900145d00399e4bacd2526994d51508fe16ca84a7aa3689df00988896660001309a080000002ec42d993e300d8b020000000001595a73797a6b616c6c657273cc00fd377a585a0000016922de3603c09401be022101020000002be6a37de0013d008c5d0001001eb04f262e3c2f422bdb8c111c2eea0ff1b7f87c3c98930ae9bef2e6cfbe86642d312630d1c1177c3f02eccf24fa6458574e2954843dbd6bc98680050321638c7a93375db1e71bae623d26e9096427e197374c50e829fa416bd93eb4fcf067eb650be21878e9ae58de233e584bfa0f44d85900daa964d53b67d7a1215e51928921aee72793826611b43c00e599fd790001a801be020000298353f53e300d8b020000000001595a7780010000000000000003000000240000000200040066696c6530480001000300040066696c6531040000000000000001000000000000000200080066696c652e636f6c64860001000100040066696c6530a60004000200040066696c6531e20005000200040066696c6532e20005000200040066696c653338800000000000000000860000000000000024000000000000004800000000000000a600000000000000e2000000000000001e010000000000004d0200000000000008805cf90100535f01008f02000000000000288000000600786174747231060000007861747472310000060078617474723206000000786174747232108000000000000000000200000024000000a1020000000000000100000000000000cb02", 0x2ef}], 0x0, &(0x7f0000010300)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 365.633385][T16568] loop3: detected capacity change from 0 to 8 [ 365.699529][T16588] FAULT_INJECTION: forcing a failure. [ 365.699529][T16588] name failslab, interval 1, probability 0, space 0, times 0 [ 365.717112][T16588] CPU: 0 PID: 16588 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 365.718473][T16587] can: request_module (can-proto-0) failed. [ 365.725983][T16588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 365.726006][T16588] Call Trace: [ 365.726016][T16588] dump_stack+0x137/0x19d 16:43:10 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 365.749573][T16588] should_fail+0x23c/0x250 [ 365.752358][T16593] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 365.754069][T16588] __should_failslab+0x81/0x90 [ 365.768121][T16588] ? sctp_add_bind_addr+0x7b/0x1c0 [ 365.773243][T16588] should_failslab+0x5/0x20 [ 365.777834][T16588] kmem_cache_alloc_trace+0x49/0x340 [ 365.783218][T16588] ? sctp_add_bind_addr+0x7b/0x1c0 [ 365.788345][T16588] sctp_add_bind_addr+0x7b/0x1c0 [ 365.793389][T16588] sctp_copy_local_addr_list+0x19b/0x220 [ 365.799056][T16588] sctp_copy_one_addr+0x7d/0x3b0 [ 365.804002][T16588] ? get_random_bytes+0x65/0x110 [ 365.809067][T16588] sctp_bind_addr_copy+0x7c/0x280 [ 365.814125][T16588] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 365.820280][T16588] sctp_connect_new_asoc+0x1bc/0x390 [ 365.825668][T16588] __sctp_connect+0x3f7/0xa50 [ 365.830366][T16588] ? should_fail+0xd6/0x250 [ 365.834985][T16588] ? _copy_from_user+0x94/0xd0 [ 365.839760][T16588] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 365.845316][T16588] sctp_getsockopt+0x57a1/0x9380 [ 365.850328][T16588] ? aa_label_sk_perm+0x1f9/0x280 [ 365.855370][T16588] ? kstrtoull+0x30e/0x350 [ 365.859843][T16588] ? __rcu_read_unlock+0x5c/0x250 [ 365.864906][T16588] ? fsnotify_perm+0x59/0x2e0 [ 365.869602][T16588] ? __fsnotify_parent+0x32f/0x430 [ 365.874722][T16588] ? get_pid_task+0x90/0xc0 [ 365.879248][T16588] ? aa_sk_perm+0x48b/0x520 [ 365.883757][T16588] ? __rcu_read_unlock+0x5c/0x250 [ 365.888853][T16588] sock_common_getsockopt+0x53/0x60 [ 365.894331][T16588] ? sock_recv_errqueue+0x2f0/0x2f0 [ 365.899534][T16588] __sys_getsockopt+0x1f9/0x3b0 [ 365.904402][T16588] __x64_sys_getsockopt+0x62/0x70 [ 365.909435][T16588] do_syscall_64+0x39/0x80 [ 365.913859][T16588] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 365.919834][T16588] RIP: 0033:0x465f69 [ 365.920177][T16587] can: request_module (can-proto-0) failed. [ 365.923723][T16588] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 365.923745][T16588] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 365.961697][T16588] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 365.969678][T16588] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 365.978279][T16588] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 365.986458][T16588] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 365.994676][T16588] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 366.004955][ T7] usb 5-1: new high-speed USB device number 19 using dummy_hcd [ 366.061733][T16599] loop3: detected capacity change from 0 to 8 [ 366.397017][ T7] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 366.405714][ T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 366.415905][ T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 366.425813][ T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 366.587038][ T7] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 366.596233][ T7] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 366.605146][ T7] usb 5-1: Product: syz [ 366.609645][ T7] usb 5-1: Manufacturer: syz [ 366.647806][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 366.653087][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 366.668388][ T7] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 367.216948][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 367.236996][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787 [ 367.737398][ T35] usb 5-1: USB disconnect, device number 19 16:43:12 executing program 4: write$char_usb(0xffffffffffffffff, &(0x7f0000000380)="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", 0x128) r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="73f3"], 0x0) syz_usb_ep_write(r0, 0x0, 0xfffffffffffffe0e, &(0x7f00000002c0)="333d8e3d7ab74e963e724e24ffdf8ab57d41ae54cadbe267614cedff2df002303fc3268c2ccc9deb1699f7445b9b04fdb30c2af7b772f9471ac3f3a71bad882e499eba67c6e348be59ad61b6c857d28ed5a90067aa5d0bbc03abf5aca9cfce6b8b7ff9b73f67faa4c9d8f6bf59d6f3533ebc53f1c5f1728ea3d527ed1e1834c8d278800c2a13b84aace22e14ede41600"/157) read$char_usb(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000b00)={0x44, &(0x7f0000000d00)=ANY=[@ANYBLOB="400e8c"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 16:43:12 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) 16:43:12 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat$loop(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0x1) 16:43:12 executing program 1 (fault-call:1 fault-nth:34): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:12 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:12 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0) [ 368.298969][T16646] FAULT_INJECTION: forcing a failure. [ 368.298969][T16646] name failslab, interval 1, probability 0, space 0, times 0 [ 368.320660][T16646] CPU: 1 PID: 16646 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 368.329599][T16646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.339669][T16646] Call Trace: [ 368.343262][T16646] dump_stack+0x137/0x19d [ 368.347642][T16646] should_fail+0x23c/0x250 [ 368.347672][T16646] __should_failslab+0x81/0x90 [ 368.347695][T16646] ? sctp_add_bind_addr+0x7b/0x1c0 [ 368.347729][T16646] should_failslab+0x5/0x20 [ 368.366653][T16646] kmem_cache_alloc_trace+0x49/0x340 [ 368.371989][T16646] ? sctp_add_bind_addr+0x7b/0x1c0 [ 368.377160][T16646] sctp_add_bind_addr+0x7b/0x1c0 [ 368.382136][T16646] sctp_copy_local_addr_list+0x19b/0x220 [ 368.387830][T16646] sctp_copy_one_addr+0x7d/0x3b0 [ 368.392834][T16646] ? get_random_bytes+0x65/0x110 [ 368.397795][T16646] sctp_bind_addr_copy+0x7c/0x280 [ 368.402839][T16646] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 368.408930][T16646] sctp_connect_new_asoc+0x1bc/0x390 [ 368.414320][T16646] __sctp_connect+0x3f7/0xa50 [ 368.414876][T16647] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 368.419125][T16646] ? should_fail+0xd6/0x250 [ 368.419154][T16646] ? _copy_from_user+0x94/0xd0 [ 368.438374][T16646] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 368.443953][T16646] sctp_getsockopt+0x57a1/0x9380 [ 368.448942][T16646] ? aa_label_sk_perm+0x1f9/0x280 [ 368.452565][T16650] loop3: detected capacity change from 0 to 8 [ 368.454009][T16646] ? kstrtoull+0x30e/0x350 [ 368.464623][T16646] ? __rcu_read_unlock+0x5c/0x250 [ 368.469767][T16646] ? fsnotify_perm+0x59/0x2e0 [ 368.474564][T16646] ? __fsnotify_parent+0x32f/0x430 [ 368.479708][T16646] ? get_pid_task+0x90/0xc0 [ 368.484231][T16646] ? aa_sk_perm+0x48b/0x520 [ 368.488855][T16646] ? __rcu_read_unlock+0x5c/0x250 [ 368.494134][T16646] sock_common_getsockopt+0x53/0x60 [ 368.500567][T16646] ? sock_recv_errqueue+0x2f0/0x2f0 [ 368.505787][T16646] __sys_getsockopt+0x1f9/0x3b0 [ 368.510922][T16646] __x64_sys_getsockopt+0x62/0x70 [ 368.516060][T16646] do_syscall_64+0x39/0x80 [ 368.520483][T16646] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 368.526504][T16646] RIP: 0033:0x465f69 16:43:13 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000000)='squashfs\x00', &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x2ef}], 0x0, &(0x7f0000010300)) openat(r1, 0x0, 0x0, 0x0) 16:43:13 executing program 0: openat$fuse(0xffffffffffffff9c, &(0x7f0000002880)='/dev/fuse\x00', 0x2, 0x0) 16:43:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 368.530533][T16646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 368.550425][T16646] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 368.559041][T16646] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 368.567148][T16646] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 368.575246][T16646] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 368.583602][T16646] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 368.591783][T16646] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 16:43:13 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002180)=0xfc, 0x3c3) r1 = socket(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x1, 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eeffffffffffffff000000", @ANYRES32=r4, @ANYBLOB="0100eaff000000001c0012000c000100627269646765"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB="4c00000024000b0e00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000a0001006e6574656d0000001c0002"], 0x4c}}, 0x0) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r0, &(0x7f0000000080)="03042a015c0060004003002cfff57b016d2763bd56373780398d537503e50602591f031ee616d5c0184374a7ffe4ec55e0654786a70100935ba514d40808efa000801601842fd08d49a47eff71bc4131fe4c1f99bf00a900000008d1843e770afd6e9ef5837dbd0000000053", 0x3287, 0x4000002, 0x0, 0x2ff) 16:43:13 executing program 1 (fault-call:1 fault-nth:35): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e21, 0x0, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) 16:43:13 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000000)='sys_exit\x00', r0}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0xc4ffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r0, 0xc0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0xff, 0x0, 0x0, 0x0, &(0x7f0000000180)={0x2, 0x2}, 0x0, 0x0, &(0x7f00000001c0)={0x3, 0x1, 0x3, 0x2}, &(0x7f0000000200)=0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=0x7}}, 0x10) [ 368.657143][ T7] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 368.704773][T16675] FAULT_INJECTION: forcing a failure. [ 368.704773][T16675] name failslab, interval 1, probability 0, space 0, times 0 [ 368.716508][T16677] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 368.723770][ T35] Bluetooth: hci1: command 0x0406 tx timeout [ 368.740037][ T35] Bluetooth: hci2: command 0x0406 tx timeout [ 368.740195][T16680] loop3: detected capacity change from 0 to 8 [ 368.758395][ T35] Bluetooth: hci4: command 0x0406 tx timeout [ 368.767814][T16675] CPU: 1 PID: 16675 Comm: syz-executor.1 Not tainted 5.12.0-rc2-syzkaller #0 [ 368.776599][T16675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 368.787279][T16675] Call Trace: [ 368.790673][T16675] dump_stack+0x137/0x19d [ 368.795587][T16675] should_fail+0x23c/0x250 [ 368.800144][T16675] __should_failslab+0x81/0x90 [ 368.805019][T16675] ? sctp_add_bind_addr+0x7b/0x1c0 [ 368.810147][T16675] should_failslab+0x5/0x20 [ 368.814877][T16675] kmem_cache_alloc_trace+0x49/0x340 [ 368.820697][T16675] ? sctp_add_bind_addr+0x7b/0x1c0 [ 368.825946][T16675] sctp_add_bind_addr+0x7b/0x1c0 [ 368.831029][T16675] sctp_copy_local_addr_list+0x19b/0x220 [ 368.836713][T16675] sctp_copy_one_addr+0x7d/0x3b0 [ 368.841676][T16675] ? get_random_bytes+0x65/0x110 [ 368.846756][T16675] sctp_bind_addr_copy+0x7c/0x280 [ 368.851808][T16675] sctp_assoc_set_bind_addr_from_ep+0xbc/0xd0 [ 368.857929][T16675] sctp_connect_new_asoc+0x1bc/0x390 [ 368.863288][T16675] __sctp_connect+0x3f7/0xa50 [ 368.868098][T16675] ? should_fail+0xd6/0x250 [ 368.872618][T16675] ? _copy_from_user+0x94/0xd0 [ 368.877406][T16675] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 368.883062][T16675] sctp_getsockopt+0x57a1/0x9380 [ 368.888054][T16675] ? aa_label_sk_perm+0x1f9/0x280 [ 368.893095][T16675] ? kstrtoull+0x30e/0x350 [ 368.897548][T16675] ? __rcu_read_unlock+0x5c/0x250 [ 368.902584][T16675] ? fsnotify_perm+0x59/0x2e0 [ 368.907274][T16675] ? __fsnotify_parent+0x32f/0x430 [ 368.912409][T16675] ? get_pid_task+0x90/0xc0 [ 368.916921][T16675] ? aa_sk_perm+0x48b/0x520 [ 368.921494][T16675] ? __rcu_read_unlock+0x5c/0x250 [ 368.926533][T16675] sock_common_getsockopt+0x53/0x60 [ 368.931753][T16675] ? sock_recv_errqueue+0x2f0/0x2f0 [ 368.936965][T16675] __sys_getsockopt+0x1f9/0x3b0 [ 368.941834][T16675] __x64_sys_getsockopt+0x62/0x70 [ 368.948995][T16675] do_syscall_64+0x39/0x80 [ 368.953525][T16675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 368.959449][T16675] RIP: 0033:0x465f69 [ 368.963371][T16675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 368.983236][T16675] RSP: 002b:00007f23b2d46188 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 368.991698][T16675] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000465f69 [ 368.999695][T16675] RDX: 000000000000006f RSI: 0000000000000084 RDI: 0000000000000003 [ 369.007687][T16675] RBP: 00007f23b2d461d0 R08: 0000000020000180 R09: 0000000000000000 [ 369.015671][T16675] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000002 [ 369.018597][ T7] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 369.023648][T16675] R13: 00007ffc538cf58f R14: 00007f23b2d46300 R15: 0000000000022000 [ 369.048025][ T35] Bluetooth: hci0: command 0x0406 tx timeout [ 369.054924][ T35] Bluetooth: hci5: command 0x0406 tx timeout [ 369.062703][ T35] Bluetooth: hci3: command 0x0406 tx timeout [ 369.063726][ T7] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 369.080152][ T7] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 369.090526][ T7] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 369.217324][ T7] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 369.228579][ T7] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 369.236752][ T7] usb 5-1: Product: syz [ 369.241249][ T7] usb 5-1: Manufacturer: syz [ 369.287489][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 369.293190][ T7] cdc_wdm 5-1:1.0: skipping garbage [ 369.308828][ T7] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 369.856884][ C1] cdc_wdm 5-1:1.0: unknown notification 61 received: index 46970 len 38478 [ 369.886858][ C1] cdc_wdm 5-1:1.0: unknown notification 140 received: index 42101 len 41787