6acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) mkdirat(r4, &(0x7f0000001240)='./file0\x00', 0x20) bind$unix(r2, &(0x7f0000001280)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000012c0)={0x80000000, 0x8}, 0x8) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:04 executing program 0: semget(0x3, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) [ 90.3592868] uhub4: device problem, disabling port 1 04:46:04 executing program 1: semop(0x0, &(0x7f0000000040)=[{}], 0x1) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) 04:46:04 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, r6, r1, r1, r7, r1]) r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:05 executing program 0: semget(0x3, 0x0, 0x0) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) 04:46:05 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, r6, r1, r1, r7, r1]) r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:05 executing program 1: semop(0x0, &(0x7f0000000040)=[{}], 0x1) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) 04:46:05 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:05 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, r6, r1, r1, r7, r1]) r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:05 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() 04:46:05 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() 04:46:05 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() [ 91.9092757] uhub4: device problem, disabling port 1 [ 92.8892953] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 92.8993056] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 92.9692774] ulpt0: using bi-directional mode [ 92.9792768] ulpt0: detached [ 92.9792768] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:08 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() 04:46:08 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:08 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) mkdirat(r4, &(0x7f0000001240)='./file0\x00', 0x20) bind$unix(r2, &(0x7f0000001280)=@abs={0x1, 0x0, 0x0}, 0x8) setsockopt$sock_linger(r3, 0xffff, 0x80, &(0x7f00000012c0)={0x80000000, 0x8}, 0x8) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:08 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() 04:46:08 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:08 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() 04:46:08 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:08 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() 04:46:08 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:08 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) 04:46:08 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) fork() 04:46:09 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) 04:46:09 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) 04:46:09 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 95.2892925] uhub4: device problem, disabling port 1 [ 96.4592905] uhub4: device problem, disabling port 1 [ 97.4493109] uhub4: device problem, disabling port 1 04:46:12 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) 04:46:12 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() 04:46:12 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) mkdirat(r4, &(0x7f0000001240)='./file0\x00', 0x20) bind$unix(r2, &(0x7f0000001280)=@abs={0x1, 0x0, 0x0}, 0x8) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:12 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, r6, r1, r1, 0x0, r1]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:12 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:12 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r9, 0x5, 0x6, 0x2}) 04:46:12 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:12 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() 04:46:12 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fork() 04:46:12 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = getgid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, 0x0, 0x5, 0x6, 0x2}) 04:46:13 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, r6, r1, r1, 0x0, r1]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:13 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() fork() 04:46:13 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:13 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fork() [ 99.4892753] uhub4: device problem, disabling port 1 [ 100.4692750] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 100.4797027] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 100.5578398] ulpt0: using bi-directional mode [ 100.5620869] ulpt0: detached [ 100.5620869] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:15 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r2, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, r6, r1, r1, 0x0, r1]) r7 = getuid() r8 = getgid() r9 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, r8, r5, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r9, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r10 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r10, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0, r6}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:15 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, 0x0, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, 0x0, 0x5, 0x6, 0x2}) 04:46:15 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() fork() 04:46:15 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:15 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fork() 04:46:15 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) mkdirat(r4, &(0x7f0000001240)='./file0\x00', 0x20) bind$unix(r2, &(0x7f0000001280)=@abs={0x1, 0x0, 0x0}, 0x8) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:15 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, 0x0, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:15 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, 0x0, 0x5, 0x6, 0x2}) 04:46:15 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() fork() 04:46:16 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getgid() fork() 04:46:16 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:16 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:16 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:16 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r2, 0x0, 0x5, 0x6, 0x2}) 04:46:16 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getgid() fork() [ 102.4292839] uhub4: device problem, disabling port 1 [ 103.4392733] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 103.4492798] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 103.5192676] ulpt0: using bi-directional mode [ 103.5292673] ulpt0: detached [ 103.5292673] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:18 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r3, r1]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:18 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:18 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, 0x0, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:18 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) mkdirat(r4, &(0x7f0000001240)='./file0\x00', 0x20) bind$unix(r2, &(0x7f0000001280)=@abs={0x1, 0x0, 0x0}, 0x8) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:18 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getgid() fork() 04:46:18 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r2, 0x0, 0x5, 0x6, 0x2}) 04:46:19 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, r2, 0x0, 0x5, 0x6, 0x2}) 04:46:19 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getuid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r7, 0x0, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:19 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:19 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r3, r1]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:19 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:19 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:19 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:19 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:19 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getuid() getgid() fork() [ 105.8392863] uhub4: device problem, disabling port 1 [ 106.8192689] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 106.8297368] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 106.9125716] ulpt0: using bi-directional mode [ 106.9125716] ulpt0: detached [ 106.9206881] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:22 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r7, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:22 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:22 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:22 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r3, r1]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:22 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getuid() getgid() fork() 04:46:22 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) mkdirat(r4, &(0x7f0000001240)='./file0\x00', 0x20) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:22 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getuid() getgid() fork() 04:46:22 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r5, 0x5, 0x6, 0x2}) fork() 04:46:22 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:22 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:22 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:22 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:22 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r5, 0x5, 0x6, 0x2}) fork() 04:46:23 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:23 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 109.1692712] uhub4: device problem, disabling port 1 [ 110.1592701] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 110.1692680] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 110.2492622] ulpt0: using bi-directional mode [ 110.2492622] ulpt0: detached [ 110.2592635] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:25 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:25 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:25 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "1e53dbbd2b35dba60d3e6060e484acbb624acfa3cb153bab70b4fa665028eca108adf20a849511a70507792f7e36fc60d78ce11a21ab74d49b546787304160bfe87e4dff109826112e9403976ea26925cad7ada6b502ff85d50dee468af5755ba160ae06b4170af1f3799a80fe25253e1cd5ec31325dd7d0650d347fccf4e59ebbe788b3c1db412b6c81f71056502459ad6a73956b09b966a3d7fdd8628ea8428cbadca889be08b473ed62fae191e65b9a9f37401f3ae299f37d59451154631ce50109e84d54782f6f59229f9ade93bb7c3ea221dd55fa3443c43d137f185b759f376162ca0a5bce9423a8ee1bfae6ce7b9de15ed76b6d44717fcbfcd96bb6"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:25 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:25 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r5, 0x5, 0x6, 0x2}) fork() 04:46:25 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:25 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:25 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r3, r1, 0x0, r1, r1, r4, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:25 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:25 executing program 1: shmctl$IPC_SET(0x0, 0x1, 0x0) 04:46:25 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, 0x0, r0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fork() 04:46:26 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, 0x0, r0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fork() 04:46:26 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, 0x0, r0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fork() 04:46:26 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() [ 112.3693061] uhub4: device problem, disabling port 1 [ 113.3592715] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 113.3699292] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 113.4506372] ulpt0: using bi-directional mode [ 113.4506372] ulpt0: detached [ 113.4506372] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:28 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:28 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r3, r1, 0x0, r1, r1, r4, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:28 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:28 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, 0x0, r0, r0, r4, r0]) r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r5, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r6, 0x5, 0x6, 0x2}) fork() 04:46:28 executing program 1: shmctl$IPC_SET(0x0, 0x1, 0x0) 04:46:28 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, 0x0, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:28 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, 0x0, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:28 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:29 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r3, r1, 0x0, r1, r1, r4, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:29 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:29 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, 0x0, r0, r0, r4, r0]) r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r5, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r6, 0x5, 0x6, 0x2}) fork() 04:46:29 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, 0x0, r0, r0, r4, r0]) r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r5, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r6, 0x5, 0x6, 0x2}) fork() 04:46:29 executing program 1: shmctl$IPC_SET(0x0, 0x1, 0x0) 04:46:29 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) [ 115.1992655] uhub4: device problem, disabling port 1 [ 116.1992668] uhub4: device problem, disabling port 1 04:46:31 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, 0x0, r0, r3, r0, r0, r4, r0]) r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r5, r2, r0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fork() 04:46:31 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:31 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "1e53dbbd2b35dba60d3e6060e484acbb624acfa3cb153bab70b4fa665028eca108adf20a849511a70507792f7e36fc60d78ce11a21ab74d49b546787304160bfe87e4dff109826112e9403976ea26925cad7ada6b502ff85d50dee468af5755ba160ae06b4170af1f3799a80fe25253e1cd5ec31325dd7d0650d347fccf4e59ebbe788b3c1db412b6c81f71056502459ad6a73956b09b966a3d7fdd8628ea8428cbadca889be08b473ed62fae191e65b9a9f37401f3ae299f37d59451154631ce50109e84d54782f6f59229f9ade93bb7c3ea221dd55fa3443c43d137f185b759f376162ca0a5bce9423a8ee1bfae6ce7b9de15ed76b6d44717fcbfcd96bb6"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:31 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, 0x0, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:31 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:31 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:31 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x800, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:31 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:31 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:31 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, 0x0, r0, r3, r0, r0, r4, r0]) r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r5, r2, r0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fork() 04:46:31 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:31 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x7, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:31 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:32 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, 0x0, r0, r3, r0, r0, r4, r0]) r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r5, r2, r0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fork() [ 118.3092639] uhub4: device problem, disabling port 1 [ 119.3493016] uhub4: device problem, disabling port 1 04:46:34 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:34 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:46:34 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r4 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r4, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "1e53dbbd2b35dba60d3e6060e484acbb624acfa3cb153bab70b4fa665028eca108adf20a849511a70507792f7e36fc60d78ce11a21ab74d49b546787304160bfe87e4dff109826112e9403976ea26925cad7ada6b502ff85d50dee468af5755ba160ae06b4170af1f3799a80fe25253e1cd5ec31325dd7d0650d347fccf4e59ebbe788b3c1db412b6c81f71056502459ad6a73956b09b966a3d7fdd8628ea8428cbadca889be08b473ed62fae191e65b9a9f37401f3ae299f37d59451154631ce50109e84d54782f6f59229f9ade93bb7c3ea221dd55fa3443c43d137f185b759f376162ca0a5bce9423a8ee1bfae6ce7b9de15ed76b6d44717fcbfcd96bb6"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0x68, &(0x7f0000000a00)={{0x18, 0x1, 0xfff, 0x2}, {0x18, 0x3, 0x20, 0x3ff}, 0xffff, [0x8, 0x6e65, 0xb09, 0x101, 0x5, 0x5, 0x6a, 0xff]}, 0x3c) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:34 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r7, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:34 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:34 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:34 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2}) 04:46:34 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:34 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r6, 0x5, 0x6, 0x2}) fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7, 0x0, r2}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:34 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 04:46:34 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r7, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:34 executing program 1: shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)) 04:46:35 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:35 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() [ 121.5492815] uhub4: device problem, disabling port 1 [ 122.5292833] uhub4: device problem, disabling port 1 04:46:37 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:37 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, 0x0, r0, r2, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:37 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r3, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:37 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r6, 0x5, 0x6, 0x2}) fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7, 0x0, r2}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:37 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:37 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r7, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:37 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, 0x0, r0, r2, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:37 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r6, 0x5, 0x6, 0x2}) fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7, 0x0, r2}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:38 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:38 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:38 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() fork() 04:46:38 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, 0x0, r0, r2, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:38 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r4, r0, r0, r5, r0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:38 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() fork() [ 124.3292612] uhub4: device problem, disabling port 1 [ 125.3592591] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 125.3697434] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 125.4506027] ulpt0: using bi-directional mode [ 125.4506027] ulpt0: detached [ 125.4506027] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:40 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:40 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r4, r0, r0, r5, r0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:40 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:40 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r3, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$uac1(0x2, 0xb6, &(0x7f0000000480)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xa4, 0x3, 0x1, 0x80, 0x0, 0x40, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0xda66, 0x7}, [@input_terminal={0xc, 0x24, 0x2, 0x1, 0x202, 0x6, 0x9, 0x9b93, 0x61, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@as_header={0x7, 0x24, 0x1, 0x80, 0x7, 0x4}, @as_header={0x7, 0x24, 0x1, 0x7, 0x9, 0x2}, @as_header={0x7, 0x24, 0x1, 0x20, 0x6}, @format_type_i_continuous={0xd, 0x24, 0x2, 0x1, 0x33, 0x4, 0x6, 0x4b, "e8c4", "a6a5da"}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x64, 0x3, 0x0, 0x0, "10e41d74fc8bf2ad"}, @as_header={0x7, 0x24, 0x1, 0x4, 0x54, 0x4}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x80, 0x81, 0x6a, {0x7, 0x25, 0x1, 0x1, 0xfc, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x5, 0x0, 0x80, {0x7, 0x25, 0x1, 0x1, 0x5, 0x7}}}}}}}]}}, &(0x7f00000009c0)={0xa, &(0x7f0000000540)={0xa, 0x6, 0x200, 0x40, 0x4, 0x3, 0x8, 0x20}, 0x19d, &(0x7f0000000580)={0x5, 0xf, 0x19d, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0xf, 0x5, 0x81}, @generic={0xc0, 0x10, 0x2, "69390025b546c47a50c72523d07638a26b3b83c319d4a4a3b3e15ac3a1c88626e78d712d8d74593108071106b88a79adca6aeedec5822329752568d5b65f3efdcc4fa397fb8c867252833e3975072dd6c0eedbd80d8604991cb91875f2ca2bab59969062a47c94bc07c4a193b537c2d3b918b4b13234b40c98510b9a311ac3796d23476d860aa353887b08c1972352e1c46a4d7cf6a2e0cffa52cc9c3065f9255d79415c8fed845b17ae510f0af7fe206640b4300fe0d6c1d8928f9053"}, @ssp_cap={0x18, 0x10, 0xa, 0xd0, 0x3, 0x3, 0xf00, 0x1000, [0xf, 0xf, 0x3f30]}, @ss_container_id={0x14, 0x10, 0x4, 0x40, "5b1a6a82124a041f43ade2b7fcd5d85c"}, @wireless={0xb, 0x10, 0x1, 0x16, 0x4, 0x5, 0x3, 0x3, 0x80}, @generic={0x9a, 0x10, 0xa, "70f8575b9c6a0c3906592c6ac9444830ccc91743d5d16617a062e65a0f83e52397e553386b8d590200dc2929326e73afe2c06890668220e8525534f095ab3df9eacf142ce4bde1016d92c5a79956367b5696e167ec2e34df856543aec909097bee3ee8819a5c3bc244fd81f183faca662941ea2bc911bf702ab3d1a93acad38d60c4d74a59e2cea9d5201f9e06918cefbf5c33f7122abb"}]}, 0x3, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0x2801}}, {0x101, &(0x7f0000000780)=@string={0x101, 0x3, "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"}}, {0xfa, &(0x7f00000008c0)=@string={0xfa, 0x3, "87c0801c7c4ab1e46a04da7c7d7a6b8a0e3a3fd2a52da5a11515938c92242261335c69443c056f82ff734ab837274e591b1a190242fcd428566b58d84165d49ff0f712635dbca2b86f7f9f1e75939ac23a770c4376f1240ba25c9b9b066ce4577fbae837d35d01aaf5ac26d1760be3c051b9364e9ed5309755d78170189967943636eacd94c9ef00954cce7e3dbe7361c9d3e4532377489bda4249b7bd42881514d39216e44a868dfcdd3216b05811c338ed2075e5baeb616bd9e841f804ab704778674d6337c68a11db6ba6f1b7672088b03bd33ff23f45377f31cc260a97a521b97e2466b138edf53f80ecdc225849b51f3f4b633f60a1"}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:40 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:40 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() fork() 04:46:40 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:40 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() 04:46:40 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() 04:46:41 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() 04:46:41 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:41 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r4, r0, r0, r5, r0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, r0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:41 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:41 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r7, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:41 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) getuid() getgid() fork() [ 127.6592598] uhub4: device problem, disabling port 1 [ 128.6892569] ulpt0 at uhub4 port 1 configuration 1 interface 0 [ 128.6999183] ulpt0: _ (0x0525) (0xa4a8), rev 2.01/0.40, addr 2, iclass 7/1 [ 128.7780445] ulpt0: using bi-directional mode [ 128.7822856] ulpt0: detached [ 128.7822856] ulpt0: at uhub4 port 1 (addr 2) disconnected 04:46:43 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:43 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:43 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) r3 = syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) renameat(r3, &(0x7f0000000400)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00') syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:43 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r7, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:43 executing program 5: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:43 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) getuid() getgid() fork() 04:46:44 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) getuid() getgid() fork() 04:46:44 executing program 0: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:44 executing program 5: chown(0x0, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:44 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r1, r0, r2, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:44 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, r5, r0, r0, r6, r0]) r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r7, r4, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r8, 0x5, 0x6, 0x2}) fork() 04:46:44 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:45 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r1, r0, r2, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:45 executing program 5: chown(0x0, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 130.9892580] uhub4: device problem, disabling port 1 [ 131.9992937] uhub4: device problem, disabling port 1 04:46:47 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:47 executing program 0: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:47 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:47 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r1, r0, r2, r0, r0, r3, r0]) getuid() getgid() fork() fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:47 executing program 5: chown(0x0, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:47 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:47 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:47 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:47 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r6, 0x5, 0x6, 0x2}) fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7, 0x0, r2}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:47 executing program 0: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:47 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:47 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:47 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r6, 0x5, 0x6, 0x2}) fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7, 0x0, r2}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:47 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 133.5992595] uhub4: device problem, disabling port 1 [ 134.6292953] uhub4: device problem, disabling port 1 04:46:49 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:49 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:49 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:49 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:49 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, r3, 0x0]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r6, 0x5, 0x6, 0x2}) fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r0, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7, 0x0, r2}, @cred={0x20}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:49 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, r3, r0, r0, r4, r0]) getuid() getgid() fork() fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:49 executing program 2: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:49 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:50 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:50 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:50 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:50 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:50 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:50 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:50 executing program 2: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() [ 136.6392431] uhub4: device problem, disabling port 1 04:46:51 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:51 executing program 3: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:51 executing program 2: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:51 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:51 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:51 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:51 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:51 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:52 executing program 2: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:52 executing program 2: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:52 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:52 executing program 3: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 138.6192423] uhub4: device problem, disabling port 1 04:46:53 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) utimensat(r2, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={{0x4, 0xff}, {0x7, 0x3}}, 0x200) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:53 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:53 executing program 2: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:53 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:53 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:53 executing program 3: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:53 executing program 3: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:53 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:54 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:54 executing program 1: getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:54 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:54 executing program 1: chown(0x0, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() [ 141.0392457] uhub4: device problem, disabling port 1 04:46:56 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:56 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:56 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r2, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:56 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:56 executing program 1: chown(0x0, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:56 executing program 3: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:56 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:56 executing program 1: chown(0x0, 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:56 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:56 executing program 3: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:56 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:56 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:56 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:56 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x3, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() [ 143.4392451] uhub4: device problem, disabling port 1 [ 144.4092603] uhub4: device problem, disabling port 1 04:46:59 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:59 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:59 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:46:59 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:46:59 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:59 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:59 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:46:59 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:46:59 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:46:59 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:00 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:00 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:00 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:00 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() [ 146.4892434] uhub4: device problem, disabling port 1 [ 147.5092629] uhub4: device problem, disabling port 1 04:47:02 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:02 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:02 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:02 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:02 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:02 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:02 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:02 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:02 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(0x0, &(0x7f0000000280)) getuid() getgid() fork() 04:47:03 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:03 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:03 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:03 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:03 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(0x0, &(0x7f0000000280)) getuid() getgid() fork() 04:47:03 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() [ 149.2192391] uhub4: device problem, disabling port 1 04:47:03 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() [ 150.3192321] uhub4: device problem, disabling port 1 04:47:05 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:05 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(0x0, &(0x7f0000000280)) getuid() getgid() fork() 04:47:05 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)={0xffffffffffffffff}) mknodat(r1, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:05 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:05 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:05 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:05 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:05 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:05 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:05 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:05 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() getgid() fork() 04:47:06 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:06 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() [ 152.5292617] uhub4: device problem, disabling port 1 [ 153.5092756] uhub4: device problem, disabling port 1 04:47:08 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:08 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() getgid() fork() 04:47:08 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:08 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:08 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:08 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:09 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:09 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:09 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:09 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() getgid() fork() 04:47:09 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:09 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:09 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 155.1292352] uhub4: device problem, disabling port 1 04:47:09 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() [ 156.3093548] uhub4: device problem, disabling port 1 04:47:11 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:11 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:11 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:11 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:11 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:11 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:11 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:11 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:11 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:11 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:11 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:12 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 158.4292646] uhub4: device problem, disabling port 1 [ 159.4192690] uhub4: device problem, disabling port 1 04:47:14 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:14 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() getgid() fork() 04:47:14 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:14 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:14 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, 0x0, r0, r0, r4, r0]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fstatat(r1, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:14 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe(&(0x7f0000000180)) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:14 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:14 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(0x0, &(0x7f0000000280)) getuid() getgid() fork() 04:47:14 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r3, r0, 0x0, r0, r0, r4, r0]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r0, 0x10, 0xf2}, 0x800, 0x7, r2, r7, 0x5, 0x6, 0x2}) fork() 04:47:14 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:15 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:15 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:15 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:15 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:15 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() getgid() fork() fork() 04:47:15 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:15 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(0x0, &(0x7f0000000280)) getuid() getgid() fork() [ 161.6392293] uhub4: device problem, disabling port 1 [ 162.6492225] uhub4: device problem, disabling port 1 04:47:17 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:17 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:17 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:17 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(0x0, &(0x7f0000000280)) getuid() getgid() fork() 04:47:17 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() getgid() fork() 04:47:17 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:17 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:18 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() getgid() fork() 04:47:18 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:18 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() getgid() fork() 04:47:18 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:18 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() getgid() fork() 04:47:18 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() fork() fork() [ 164.7492418] uhub4: device problem, disabling port 1 [ 165.7192461] uhub4: device problem, disabling port 1 04:47:20 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:20 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:20 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:20 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() getgid() fork() 04:47:20 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) getuid() fork() fork() 04:47:20 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:21 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:21 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:21 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r0, r0, r2, r0, 0x0, r0, r0, r3, r0]) fork() fork() 04:47:21 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() getgid() fork() 04:47:21 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) fork() fork() 04:47:21 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 167.3492267] uhub4: device problem, disabling port 1 [ 168.3992847] uhub4: device problem, disabling port 1 04:47:23 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:23 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(0x0, 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:23 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) fork() fork() 04:47:23 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:23 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:23 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:23 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:23 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:23 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x11, &(0x7f0000000180), 0xc) fork() fork() 04:47:24 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:24 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(0x0, 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:24 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:24 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r2, 0x0, r4, 0x0, 0x0, r5, 0x0]) r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, r3, 0x0, 0x10, 0xf2}, 0x800, 0x7, r1, r7, 0x5, 0x6, 0x2}) fork() 04:47:24 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, 0x0) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:24 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r0) fork() fork() 04:47:25 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 170.4792218] uhub4: device problem, disabling port 1 [ 171.6292468] uhub4: device problem, disabling port 1 04:47:26 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:26 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:26 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:26 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(0x0, 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:26 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fork() 04:47:26 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) fork() fork() 04:47:26 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:27 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:27 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x4, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]) fork() fork() 04:47:27 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) fork() fork() 04:47:27 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fork() 04:47:27 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 173.3792305] uhub4: device problem, disabling port 1 [ 174.4692446] uhub4: device problem, disabling port 1 04:47:29 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() 04:47:29 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:29 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:29 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:29 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:29 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) fork() fork() 04:47:29 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() 04:47:29 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() 04:47:29 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:29 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:30 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040), 0xc) fork() fork() 04:47:30 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:30 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() fork() fork() [ 176.6792324] uhub4: device problem, disabling port 1 [ 177.6492332] uhub4: device problem, disabling port 1 04:47:32 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) fork() fork() 04:47:32 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:32 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) fork() fork() 04:47:32 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:32 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:32 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:33 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) fork() fork() 04:47:33 executing program 1: fork() fork() 04:47:33 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:33 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) fork() 04:47:33 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:33 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 179.9692132] uhub4: device problem, disabling port 1 [ 181.0592294] uhub4: device problem, disabling port 1 04:47:36 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) fork() 04:47:36 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:36 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) fork() fork() 04:47:36 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:36 executing program 1: fork() fork() 04:47:36 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r3, r1]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:36 executing program 1: fork() fork() 04:47:36 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() fork() fork() 04:47:36 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) fork() 04:47:36 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:36 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r3, r1]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:36 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:36 executing program 1: fork() fork() 04:47:37 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:37 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getuid() fork() fork() [ 183.2592169] uhub4: device problem, disabling port 1 [ 184.2692328] uhub4: device problem, disabling port 1 04:47:39 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r3, r1]) r4 = getuid() r5 = getgid() r6 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r4, r5, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, 0x0, r6, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r7 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r7}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:39 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:39 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:39 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) getuid() fork() fork() 04:47:39 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) renameat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:39 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, r2, 0x0, 0x0, r3, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:39 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:39 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getuid() fork() fork() 04:47:39 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:39 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:40 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:40 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:40 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:40 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:40 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getuid() fork() fork() 04:47:40 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 187.1592042] uhub4: device problem, disabling port 1 [ 188.1392367] uhub4: device problem, disabling port 1 04:47:43 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getuid() fork() fork() 04:47:43 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) 04:47:43 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:43 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = getgid() r5 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r4, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r5, 0x5, 0x6, 0x2}) fork() 04:47:43 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:43 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, 0x0, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:43 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:43 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r2, 0x0]) getgid() fork() 04:47:43 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, 0x0, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:43 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getuid() fork() fork() 04:47:43 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0]) r3 = getgid() r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r3, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) fork() 04:47:44 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getuid() fork() fork() 04:47:44 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r2, 0x0]) getgid() fork() 04:47:44 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:44 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0]) r3 = getgid() r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r3, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) fork() 04:47:44 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, 0x0, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 190.1692073] uhub4: device problem, disabling port 1 [ 191.5292272] uhub4: device problem, disabling port 1 04:47:46 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getuid() fork() fork() 04:47:46 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:46 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:46 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r2, 0x0]) getgid() fork() 04:47:46 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0]) r3 = getgid() r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r3, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) fork() 04:47:46 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:46 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) 04:47:46 executing program 0: getuid() fork() fork() 04:47:47 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:47 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) fork() 04:47:47 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:47 executing program 0: getuid() fork() fork() 04:47:47 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) 04:47:47 executing program 0: getuid() fork() fork() [ 193.5692014] uhub4: device problem, disabling port 1 [ 194.5892214] uhub4: device problem, disabling port 1 04:47:49 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) fork() 04:47:49 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) 04:47:49 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) getuid() fork() fork() 04:47:49 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:49 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:49 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:49 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) getuid() fork() fork() 04:47:50 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) fork() 04:47:50 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) 04:47:50 executing program 0: chown(0x0, 0x0, 0xffffffffffffffff) getuid() fork() fork() 04:47:50 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:50 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 196.2092096] uhub4: device problem, disabling port 1 04:47:50 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) 04:47:51 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) 04:47:51 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) [ 197.2592978] uhub4: device problem, disabling port 1 04:47:52 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:52 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) fork() 04:47:52 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:52 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) 04:47:52 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) r2 = getgid() r3 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r2, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r3, 0x5, 0x6, 0x2}) 04:47:52 executing program 4: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:52 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, r3, 0x0]) r4 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r1, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r4, 0x5, 0x6, 0x2}) 04:47:52 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:47:52 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:52 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:53 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:53 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, r2, 0x0]) fork() 04:47:53 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:47:53 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:53 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, 0x0]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:53 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:53 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 199.3792008] uhub4: device problem, disabling port 1 [ 200.4192364] uhub4: device problem, disabling port 1 04:47:55 executing program 4: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:55 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, 0x0]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:55 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) fork() 04:47:55 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:55 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:55 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:47:55 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) 04:47:55 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:47:55 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x0, 0x0) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:55 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) fork() 04:47:56 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, 0x0]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:56 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, 0x0, 0x0) fork() [ 202.8191878] uhub4: device problem, disabling port 1 [ 203.7892168] uhub4: device problem, disabling port 1 04:47:58 executing program 4: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:47:58 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:47:58 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() 04:47:58 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:58 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) fork() 04:47:58 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:59 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() fork() 04:47:59 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:47:59 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) fork() 04:47:59 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:47:59 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:47:59 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fork() [ 205.7992269] uhub4: device problem, disabling port 1 [ 206.7792106] uhub4: device problem, disabling port 1 04:48:01 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fork() 04:48:01 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:01 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, r2]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:01 executing program 0: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) fork() 04:48:01 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:01 executing program 4: mkdirat(0xffffffffffffffff, 0x0, 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:02 executing program 0: fork() 04:48:02 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) fork() 04:48:02 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:02 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:02 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, 0x0, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:02 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:02 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:03 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() fork() [ 208.9391899] uhub4: device problem, disabling port 1 04:48:03 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:03 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 209.2291951] uhub0: device problem, disabling port 1 04:48:03 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() fork() [ 210.1991867] uhub4: device problem, disabling port 1 04:48:05 executing program 4: mkdirat(0xffffffffffffffff, 0x0, 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:05 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, 0x0, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:05 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:05 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) getuid() fork() [ 210.7792046] uhub0: device problem, disabling port 1 04:48:05 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:05 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:05 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:05 executing program 1: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:05 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, 0x0, r1]) r5 = getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r5, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:06 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:06 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 212.0191987] uhub4: device problem, disabling port 1 04:48:06 executing program 1: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) [ 212.8891925] uhub0: device problem, disabling port 1 [ 213.2391835] uhub4: device problem, disabling port 1 04:48:08 executing program 4: mkdirat(0xffffffffffffffff, 0x0, 0x10) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:08 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:08 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:08 executing program 1: setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) [ 214.0291862] uhub0: device problem, disabling port 1 04:48:09 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:09 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:09 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:09 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getuid() fork() 04:48:09 executing program 1: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:09 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:09 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getuid() fork() [ 215.1591872] uhub4: device problem, disabling port 1 04:48:09 executing program 1: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) [ 216.3391935] uhub0: device problem, disabling port 1 [ 216.3891891] uhub4: device problem, disabling port 1 04:48:11 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:11 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:11 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getuid() fork() 04:48:11 executing program 1: chown(0x0, 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) [ 217.5591935] uhub0: device problem, disabling port 1 04:48:12 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200), 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) 04:48:12 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:12 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:12 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:12 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, 0x0, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 218.4691832] uhub4: device problem, disabling port 1 04:48:13 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, 0x0, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:13 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:13 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() [ 219.7091792] uhub4: device problem, disabling port 1 [ 219.9091974] uhub0: device problem, disabling port 1 04:48:14 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:14 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:14 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:14 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, 0x0, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 220.9091869] uhub0: device problem, disabling port 1 04:48:15 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200), 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) 04:48:15 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:15 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:15 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:15 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:16 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 221.7291788] uhub4: device problem, disabling port 1 04:48:16 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:16 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = getgid() r1 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r0, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r1, 0x5, 0x6, 0x2}) [ 223.0191791] uhub4: device problem, disabling port 1 [ 223.1791758] uhub0: device problem, disabling port 1 04:48:18 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:18 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:18 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:18 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = getgid() r1 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r0, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r1, 0x5, 0x6, 0x2}) [ 224.1691769] uhub0: device problem, disabling port 1 04:48:19 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:19 executing program 2: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:19 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200), 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) 04:48:19 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r0 = getgid() r1 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r0, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r1, 0x5, 0x6, 0x2}) 04:48:19 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:19 executing program 2: accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() [ 225.1591907] uhub4: device problem, disabling port 1 04:48:19 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:20 executing program 2: accept(0xffffffffffffff9c, 0x0, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() [ 226.0491725] uhub0: device problem, disabling port 1 [ 226.3391752] uhub4: device problem, disabling port 1 [ 227.0691928] uhub0: device problem, disabling port 1 04:48:21 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:21 executing program 2: accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) getuid() fork() 04:48:21 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(0x0, &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:21 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:21 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, 0x0, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:22 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:22 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:22 executing program 2: accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getuid() fork() 04:48:22 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:22 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(0x0, &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:22 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(0x0, &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:22 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 228.4691748] uhub4: device problem, disabling port 1 [ 229.1191858] uhub0: device problem, disabling port 1 [ 229.5191920] uhub4: device problem, disabling port 1 04:48:24 executing program 2: accept(0xffffffffffffff9c, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getuid() fork() 04:48:24 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:24 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:24 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:24 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, r1, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:24 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:24 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:25 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:25 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:25 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:25 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, r1, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 231.2791822] uhub0: device problem, disabling port 1 04:48:26 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 231.9391855] uhub4: device problem, disabling port 1 04:48:26 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', 0x0) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:26 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 232.2891697] uhub2: device problem, disabling port 1 [ 233.1091716] uhub4: device problem, disabling port 1 [ 233.2991940] uhub2: device problem, disabling port 1 04:48:28 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r4, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:28 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:28 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) 04:48:28 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:28 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:28 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:28 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:28 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:28 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) 04:48:28 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, 0x0, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 234.8691696] uhub0: device problem, disabling port 1 04:48:29 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:29 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, 0x0, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 235.1991673] uhub4: device problem, disabling port 1 04:48:29 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) 04:48:30 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) [ 236.0791758] uhub2: device problem, disabling port 1 04:48:30 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) [ 236.3791728] uhub4: device problem, disabling port 1 04:48:31 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180), 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:31 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, 0x0, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:31 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:31 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:31 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) [ 237.1391701] uhub2: device problem, disabling port 1 [ 237.3591657] uhub0: device problem, disabling port 1 04:48:31 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() r2 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, 0x0, r1, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r2, 0x5, 0x6, 0x2}) 04:48:32 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:32 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:32 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0)={0x0, 0x0}, 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r1 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, r0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r1, 0x5, 0x6, 0x2}) [ 238.5291657] uhub4: device problem, disabling port 1 04:48:33 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) [ 238.6691653] uhub0: device problem, disabling port 1 04:48:33 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 238.7691678] uhub2: device problem, disabling port 1 04:48:33 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, 0x0, r0, 0x5, 0x6, 0x2}) 04:48:33 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r1, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 239.5191653] uhub4: device problem, disabling port 1 [ 239.7391776] uhub0: device problem, disabling port 1 04:48:34 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2}, 0x800, 0x7, 0x0, r0, 0x5, 0x6, 0x2}) [ 240.1291643] uhub2: device problem, disabling port 1 04:48:34 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200), 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) 04:48:34 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:34 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:34 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:34 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2}, 0x800, 0x7, 0x0, r0, 0x5, 0x6, 0x2}) [ 240.8191734] uhub0: device problem, disabling port 1 04:48:35 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x7, 0x0, r0, 0x5, 0x6, 0x2}) 04:48:35 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:36 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:36 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x0, 0x7, 0x0, r0, 0x5, 0x6, 0x2}) 04:48:36 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() [ 241.9291704] uhub2: device problem, disabling port 1 [ 242.1391734] uhub4: device problem, disabling port 1 04:48:36 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x0, 0x7, 0x0, r0, 0x5, 0x6, 0x2}) 04:48:36 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, 0x0, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 242.5891711] uhub0: device problem, disabling port 1 [ 243.1791740] uhub2: device problem, disabling port 1 [ 243.1891624] uhub4: device problem, disabling port 1 [ 243.6191806] uhub0: device problem, disabling port 1 04:48:38 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:38 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x0, 0x7, 0x0, r0, 0x5, 0x6, 0x2}) 04:48:38 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:38 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200), 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) 04:48:38 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x5, 0x6, 0x2}) 04:48:38 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(0x0, 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:38 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:38 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:38 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x5, 0x6, 0x2}) 04:48:38 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:39 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(0xffffffffffffffff, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) fork() 04:48:39 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:39 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x5, 0x6, 0x2}) [ 245.0191696] uhub2: device problem, disabling port 1 [ 245.3591643] uhub4: device problem, disabling port 1 04:48:40 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, 0x0, 0x5, 0x6, 0x2}) [ 245.8191572] uhub0: device problem, disabling port 1 04:48:40 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, 0x0, &(0x7f0000000440), 0x400) fork() [ 246.3091690] uhub2: device problem, disabling port 1 [ 246.4391572] uhub4: device problem, disabling port 1 04:48:41 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, 0x0, 0x5, 0x6, 0x2}) 04:48:41 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:41 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(0x0, 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:41 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200), 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) 04:48:41 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:41 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, 0x0, &(0x7f0000000440), 0x400) fork() [ 247.2691598] uhub0: device problem, disabling port 1 04:48:42 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, 0x0, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:42 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, 0x0, 0x5, 0x6, 0x2}) [ 248.3691671] uhub2: device problem, disabling port 1 04:48:43 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, 0x0, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:43 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, 0x0, &(0x7f0000000440), 0x400) fork() 04:48:43 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6, 0x2}) [ 249.2891595] uhub0: device problem, disabling port 1 [ 249.4491875] uhub4: device problem, disabling port 1 [ 249.4891620] uhub2: device problem, disabling port 1 04:48:44 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, 0x0, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:44 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6, 0x2}) 04:48:44 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 250.4291561] uhub0: device problem, disabling port 1 [ 250.8591748] uhub4: device problem, disabling port 1 04:48:45 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(0x0, 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:45 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:45 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0x400) fork() 04:48:45 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:45 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6, 0x2}) 04:48:45 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:46 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0x400) fork() [ 252.6591571] uhub2: device problem, disabling port 1 04:48:47 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 252.7391565] uhub0: device problem, disabling port 1 04:48:47 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', 0x0, 0x400) fork() 04:48:47 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x0, 0x2}) [ 253.2491491] uhub4: device problem, disabling port 1 04:48:48 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:48 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 254.0091509] uhub0: device problem, disabling port 1 [ 254.3591520] uhub4: device problem, disabling port 1 04:48:49 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) fork() 04:48:49 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:49 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x0, 0x2}) 04:48:49 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:49 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 254.9591522] uhub2: device problem, disabling port 1 04:48:49 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[0x0, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:49 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) fork() 04:48:49 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x0, 0x2}) 04:48:50 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) [ 255.9791492] uhub0: device problem, disabling port 1 04:48:50 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6}) 04:48:51 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) fork() [ 256.6791505] uhub4: device problem, disabling port 1 04:48:51 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) fork() 04:48:51 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r3, r1, 0x0, r1, r1, r4, r1]) getuid() getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r5 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r5, 0x0, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 257.2191489] uhub0: device problem, disabling port 1 [ 257.4491519] uhub2: device problem, disabling port 1 [ 258.0091669] uhub4: device problem, disabling port 1 04:48:53 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:53 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r3, r1, 0x0, r1, r1, r4, r1]) getuid() getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r5 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r5, 0x0, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:53 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) fork() 04:48:53 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6}) 04:48:53 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:53 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:53 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6}) 04:48:53 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) fork() 04:48:53 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6}) 04:48:53 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r3, r1, 0x0, r1, r1, r4, r1]) getuid() getgid() fork() shmctl$IPC_SET(0x0, 0x1, 0x0) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r5 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r5, 0x0, r3}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 259.7591488] uhub2: device problem, disabling port 1 [ 259.9791462] uhub0: device problem, disabling port 1 [ 260.3391464] uhub4: device problem, disabling port 1 04:48:55 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:55 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) [ 261.0791418] uhub2: device problem, disabling port 1 [ 261.2991529] uhub0: device problem, disabling port 1 [ 261.4091437] uhub4: device problem, disabling port 1 04:48:56 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:56 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6}) 04:48:56 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) 04:48:56 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:56 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:56 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:48:56 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() r0 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8}, 0x800, 0x0, 0x0, r0, 0x0, 0x6}) 04:48:57 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x0, r6, r7, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:48:57 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fstatat(r0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x0) 04:48:57 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 263.0491440] uhub2: device problem, disabling port 1 04:48:57 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() [ 263.5391467] uhub0: device problem, disabling port 1 04:48:58 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fork() 04:48:58 executing program 1: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, &(0x7f00000001c0), 0x0) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) getgid() fork() 04:48:58 executing program 3: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r0 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0xffff, 0x11, 0x0, &(0x7f0000000200)) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x8, &(0x7f0000000340)=[0x0, r1, 0x0, 0x0, 0x0, 0x0, r2, 0x0]) getuid() getgid() fork() fork() [ 264.1691479] uhub2: device problem, disabling port 1 04:48:59 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 264.5991707] uhub0: device problem, disabling port 1 04:48:59 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) getuid() r6 = getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, 0x0, r6, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) [ 266.8091563] uhub4: device problem, disabling port 1 [ 267.7791549] uhub4: device problem, disabling port 1 04:49:02 executing program 2: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x1000000, 0x2) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(0xffffffffffffffff, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:49:02 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, 0x0, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:49:02 executing program 0: linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r0, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:49:02 executing program 4: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400) r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') mknodat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x40, 0x3ff) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x4) syz_usb_connect$printer(0x6, 0x36, &(0x7f00000002c0)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x10, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x3f, 0x0, 0x80, [{{0x9, 0x4, 0x0, 0x6, 0x2, 0x7, 0x1, 0x3, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x3ff, 0x0, 0x6, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x10, 0x20, 0x1, 0x7}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000300)={0xa, 0x6, 0x310, 0x15, 0x81, 0xff, 0x20, 0x80}, 0x17, &(0x7f0000000340)={0x5, 0xf, 0x17, 0x2, [@wireless={0xb, 0x10, 0x1, 0x8, 0x8, 0x80, 0xa2, 0x8, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x6, 0x6, 0x5, 0x2}]}, 0x1, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x449}}]}) syz_usb_connect$cdc_ncm(0x3, 0x7c, &(0x7f0000000a40)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6a, 0x2, 0x1, 0x7, 0x20, 0xff, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0xb, 0x24, 0x6, 0x0, 0x1, "af6dba6559ec"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x4, 0x2, 0x8, 0xff}, {0x6, 0x24, 0x1a, 0x8, 0x10}, [@mbim_extended={0x8, 0x24, 0x1c, 0xe06, 0x1, 0x39}]}, {{0x9, 0x5, 0x81, 0x3, 0x20, 0x9, 0xff, 0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0xb5, 0x4, 0xe1}}, {{0x9, 0x5, 0x3, 0x2, 0x3ff, 0x1, 0x3}}}}}}}]}}, &(0x7f0000001180)={0xa, &(0x7f0000000ac0)={0xa, 0x6, 0x310, 0x8, 0xe4, 0x16, 0x10, 0x5}, 0x2c, &(0x7f0000000b00)={0x5, 0xf, 0x2c, 0x6, [@ext_cap={0x7, 0x10, 0x2, 0x2, 0xc, 0x6, 0x2}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ptm_cap={0x3}, @ss_container_id={0x14, 0x10, 0x4, 0xff, "26cb9ff7b706ae9ee8b5c13627f5f3f7"}]}, 0x9, [{0x4, &(0x7f0000000b40)=@lang_id={0x4, 0x3, 0x480a}}, {0x78, &(0x7f0000000b80)=@string={0x78, 0x3, "d4d0622f9db1b116f8e8a8b970c3f68068ac4e4edd7bf638dedc5f0037e9c2472777671e23dba9230937440bd6ffa25e5c50c3c51d9a8555cdc130816f64a3372a3f5b1a262a79bdd199a380510d6742c4b3c09fe115814b974df8fa05335c040c32b113dadf6d8073c267f8004c2dc5257e85bda943"}}, {0xd4, &(0x7f0000000c00)=@string={0xd4, 0x3, "7f11917ce91f1790c10801319e7e796c14b8ecdd964a984ddf4c76b7e500da34fce11dff1f9cd2ded8df139620beafb4d641f2036c81f18778aeb43365b87c03ce2833ba6c2427a61c1bff3eae5e5bc01785fc665c58c11fa4075c7dea8715b2f87c4d5c66c84e5c6e3c328973325f1d4c01eea7b02d81a7b7a413a8c14f00bbcedd34190197c8cddd07dd45ffb0d6433794b05d74ef1b23d27cbb9df411e4ea95be9fa87bd49480f73a3992d0ee0cac6bbc683f613f3342bd1ee2314d079cc42b38e97da93758338710b1ac9f4cc6f06cbb"}}, {0xf7, &(0x7f0000000d00)=@string={0xf7, 0x3, "270eb87515e5deca884afb88c42f270eb7be189f87d29c5d450f171fb5325615c1002bd8c54391222f225e5a38fb897751670bd7c318f4c27512e14ce694efcfe5e3f961ff2b5107b8171f3f0ed8e76bd943ea047342a384d423e2f404262d5411213ff2a20209fcc6c830a916d7fd9174fab2822b92c37f5746ad3c233aa70fae3735211623e53c29df605256fe13eb3f161e2feaf755b0127cd424a2936a5ee4b7471b692313350ef86b23ea0b3bc8fd4539b2b9608b300879a3906dde3cd9fb8b24b08f30784ff3f23bb9429481b7b7d85eafdb911e5a2664b23228b1a0c39fe75aa4d44ccc818f76acbc5ed313b7576989bdda"}}, {0xcf, &(0x7f0000000e00)=@string={0xcf, 0x3, "e0fa20a49e2a50fd19d7e39f18192a8cec67604148231ec5c06a8c0dcd8783f80df2092cdc765c95390ed766affc5e7df8d966ddaabd34e5dcd5fcce7bd52e062101b9954c4c3c6e02902d90da2544e577848411d44be90b0d731ed0c4f5880a258682d38ca70abb586c4f0a909c7eda563ef81158df67eb01ad7316c470f4c6145d6e3c55834f1d3e626186b173fe69d72a26425137d0b73866bf949c5150e2cb3de8a19660cb8c8cd614ebd289acf399d4443e664836c3cbde3b27d3c70c4fea6f8f6bfcc240acfa6c1772dd"}}, {0x47, &(0x7f0000000f00)=@string={0x47, 0x3, "fc9206e2f6178b635fed8b386679eea2159b56a05bbf35dc9962a7d153a3b20f99f0fffd31dc1ae31706abe9cd9165536d8b55bb6efb7c317e2ae90e8419e0f9fbb76d6c08"}}, {0xac, &(0x7f0000000f80)=@string={0xac, 0x3, "765c51bf3c4adb505d6cf59b815d5f9df2b81d4198b66eddc15d6d97cfccdfc6725b671be6373ba610ec7b52c80d22036b3f0067f09faaf0ee80d44d20af307957cb92ff0de4fc4500fb59a2812358fd9a4d3f8393e9b6a9e14366225ae03feb68d6ab95f90c704e271ae093c4c7f10538f49353204d58f7b4a7ea5af5017b56482786dfb5bebe1511361aca183791119c55696f21da15cf0c70a3b6900018b76fa7ad8fe79efa719277"}}, {0xce, &(0x7f0000001040)=@string={0xce, 0x3, "452499903cf801468cfd70bdf32e25fedbf135d5ac6dd097a3a1b5192b39a287442ab517c6cb45a0288795b77aee1fd3ef12b94e27c854a2034ee4b579f783072b3bbae239b44f5ea8535201a7ad36920a5af28827a94dd8389169f72c086a904ee3694e8c787edf5c071544544a5cef7ef7191dd074c0670fa06144c73ba319ab4702d114d7440b4e5d6756040fa2f675b9a7ebe1611044491a3e7eee25034f489381577e676e2645681ec01a0d0d3126841e464d769c1693203ed9a0303246eee7c653a36f60e91b0c5bff"}}, {0x4, &(0x7f0000001140)=@lang_id={0x4, 0x3, 0x441}}]}) fchownat(r1, &(0x7f0000001340)='./file0\x00', 0x0, 0x0, 0x0) 04:49:02 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, 0x0, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:49:03 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() getgid() r7 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, 0x0, 0x0, r1, 0x10, 0xf2}, 0x800, 0x7, r3, r7, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r8 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r8, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:49:03 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 04:49:03 executing program 5: chown(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0xc) setgroups(0x5, &(0x7f0000000080)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0xffffffffffffffff]) r2 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@family, &(0x7f0000000100)=0xe) chown(&(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, r1) getsockopt$SO_PEERCRED(r2, 0xffff, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0xc) __lstat50(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x9, &(0x7f0000000340)=[r1, r1, r4, r1, 0x0, r1, r1, r5, r1]) r6 = getuid() r7 = getgid() r8 = fork() shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000380)={{0x8, r6, r7, 0x0, 0x0, 0x10, 0xf2}, 0x800, 0x7, r3, r8, 0x5, 0x6, 0x2}) fstatat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440), 0x400) r9 = fork() sendmsg$unix(r2, &(0x7f0000000c40)={&(0x7f0000000900)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000a00)=[{&(0x7f0000000940)="ce97324e943b274fbac9a02271b7a88972e4ea88685c541ac3fd270b3919165fe88b8a171d265fd30e1b996703d54f63718b6e500e31945c834c56717eab0c96c62ac53ec98ae892e7bf36e215d4dbda95d8faabafa8d11040805af8dbc72378f80799bbdc9e601ff526191a8aa40a2bbb29f49db1ee2bfb2da745a677c6e0db30234b33b4bc30fea2729b24cfa8ea9143edee95968d16c2d440e3cd431ad2d123929e4c47c4c8007aabe2da61cb2b69619a5e581a686b5f8561aa7e50465e41", 0xc0}], 0x1, &(0x7f0000000bc0)=[@cred={0x20, 0xffff, 0x2, r9, 0x0, r4}, @cred={0x20, 0xffff, 0x2, 0x0, r0}, @rights={0x28, 0xffff, 0x1, [r2, 0xffffffffffffffff, r2, 0xffffffffffffffff, r2, 0xffffffffffffffff]}], 0x68, 0x8}, 0x400) 2021/03/16 04:49:27 executor 4 failed 11 times: executor 4: exit status 67 SYZFAIL: clone failed (errno 35: Resource temporarily unavailable)