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VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVYUdOBYAAAAAEOZvHUbPBgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADApQAAAP//j/n+Zw==") openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0x40309410, 0x0) 23:49:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, 0x0, 0x0) 23:49:38 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x80045017, 0x0) 23:49:38 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000002840), 0x0, 0x0) ioctl$BLKROGET(r0, 0x125e, &(0x7f0000002880)) 23:49:38 executing program 2: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 23:49:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000006, 0x4094032, r0, 0x0) 23:49:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:38 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x80045017, 0x0) 23:49:38 executing program 2: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}}], 0x1, 0x0) 23:49:38 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) read$FUSE(r0, &(0x7f00000023c0)={0x2020}, 0x2020) 23:49:38 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000006, 0x4094032, r0, 0x0) 23:49:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) [ 478.722882][ T8517] loop0: detected capacity change from 0 to 32768 [ 478.732304][ T8517] BTRFS: device fsid d552757d-9c39-40e3-95f0-16d819589928 devid 1 transid 8 /dev/loop0 scanned by syz-executor.0 (8517) [ 478.758309][ T8517] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 478.773248][ T8517] BTRFS info (device loop0): using free space tree 23:49:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:39 executing program 3: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x80045017, 0x0) 23:49:39 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045004, &(0x7f0000000000)) 23:49:39 executing program 4: msgsnd(0x0, &(0x7f0000000140)={0x2}, 0x8, 0x0) 23:49:39 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x107002, 0x0) [ 478.845331][ T8517] BTRFS info (device loop0): enabling ssd optimizations [ 478.852531][ T8517] BTRFS info (device loop0): auto enabling async discard 23:49:39 executing program 0: creat(&(0x7f0000001b40)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x5004, 0x0) 23:49:39 executing program 1: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) 23:49:39 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 23:49:39 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}) 23:49:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:39 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045004, &(0x7f0000000000)) [ 479.152281][ T8573] fuse: Bad value for 'group_id' 23:49:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:39 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x5450, 0x0) 23:49:39 executing program 4: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000d40), 0x101001) 23:49:39 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r0) 23:49:39 executing program 3: openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) 23:49:39 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003700)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="fb5e59a0834d0341e11233a3b51f6283ecb1a6de9809080500a2b406", 0x1c}, {&(0x7f00000001c0)="5eeb767bd621b4236664606f8df8fea3af225d9099f06176c8d0da93b56dd14b49ad3ac8106a7ef6e26e4522a2d48621997d88811d3d953d6b9f257ac0f88b82c2ba89ba9bc8299703478595280fa0190e32", 0x52}, {&(0x7f0000000240)="e33cbd", 0x3}, {&(0x7f0000000280)="3aba4b0601780102506428d4c089e2610b3c121286cf51f9a37ade94aa63df5c69901bcf025dadaf27832babd6c81a5a34be7d5280178badd91afb2e723b3809c95c162e1847bbe7a9d8dc1fdae7ef", 0x4f}, {0x0}, {0x0}, {0x0}, {&(0x7f0000001440)=')', 0x1}, {0x0}], 0x9, 0x0, 0x0, 0x80000}}], 0x1, 0x0) 23:49:39 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, 0x0, 0x2000000) 23:49:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, 0x0, 0x0, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000580)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5}]}, 0x1c}}, 0x0) 23:49:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x9, &(0x7f0000000040)="8f3247b47f639e4a49"}) 23:49:39 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x5421, 0x0) 23:49:39 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680), 0x0, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:39 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000040)) 23:49:39 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x80086601, 0x0) 23:49:39 executing program 3: creat(&(0x7f0000001b40)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1000) creat(&(0x7f0000001b40)='./file0\x00', 0x0) 23:49:40 executing program 2: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r0) 23:49:40 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r0) 23:49:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680), 0x0, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:40 executing program 1: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x6003, 0x0) 23:49:40 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x5460, 0x0) 23:49:40 executing program 3: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffd000/0x2000)=nil, 0x1000, 0x4, 0x10, r0, 0x82000000) 23:49:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680), 0x0, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) [ 479.777406][ T8621] random: crng reseeded on system resumption [ 479.874815][ T8631] fuse: Bad value for 'fd' 23:49:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{0x0}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) [ 479.926802][ T27] audit: type=1804 audit(1680133780.299:19): pid=8631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1867164255/syzkaller.tD7ypT/219/file0" dev="sda1" ino=1166 res=1 errno=0 23:49:40 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r0) [ 480.040329][ T27] audit: type=1804 audit(1680133780.299:20): pid=8631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1867164255/syzkaller.tD7ypT/219/file0" dev="sda1" ino=1166 res=1 errno=0 23:49:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{0x0}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:40 executing program 2: socket(0x1d, 0x0, 0xfffffffc) 23:49:40 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x5000, 0x0) 23:49:40 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0xc020660b, 0x0) 23:49:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000040)="8f"}) 23:49:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{0x0}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:40 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0xc020660b, 0x0) 23:49:40 executing program 4: openat$nvme_fabrics(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$6lowpan_control(0xffffffffffffffff, 0x0, 0x0) r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000003540), 0x0, 0x0) read$FUSE(r0, &(0x7f00000000c0)={0x2020}, 0x2020) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, 0x0) getgid() read$FUSE(r0, &(0x7f00000075c0)={0x2020}, 0x2020) stat(0x0, &(0x7f00000026c0)) 23:49:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 23:49:40 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x1, &(0x7f0000000040)="8f"}) 23:49:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:40 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r2, r0) 23:49:40 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0xc0045004, 0x0) 23:49:40 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 23:49:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0xc0, &(0x7f0000000280)=@abs, 0x6e) 23:49:40 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x4020940d, 0x0) 23:49:40 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) 23:49:41 executing program 4: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x3, 0x0, 0x9}) 23:49:41 executing program 3: execve(&(0x7f0000000140)='.\x00', 0x0, 0x0) 23:49:41 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x5452, &(0x7f0000000000)) 23:49:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x50}, 0x0) 23:49:41 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) read$FUSE(r0, 0x0, 0x0) [ 480.733718][ T8679] process 'syz-executor.3' launched '.' with NULL argv: empty string added 23:49:41 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:49:41 executing program 4: io_uring_setup(0x7165, &(0x7f00000012c0)={0x0, 0x0, 0x200}) 23:49:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1}, 0x0) 23:49:41 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) connect$inet6(r0, 0x0, 0x27) 23:49:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@cred={{0x1c}}], 0x20}}], 0x2, 0x0) 23:49:41 executing program 2: syz_clone3(&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, {0x40}, 0x0, 0x0, &(0x7f0000000540)=""/23, 0x0}, 0x58) 23:49:41 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000180)={0x8d, 0x0, 0x0, 'queue1\x00'}) 23:49:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001100)={'gre0\x00', &(0x7f0000001040)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @empty}}}}) 23:49:41 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x80105013, 0x0) 23:49:41 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1}, 0x0) 23:49:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={0x0, 0x1214}}, 0x0) 23:49:41 executing program 3: r0 = socket(0x21, 0x2, 0x2) syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) 23:49:42 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:49:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000d6815f"], 0x30}}, 0x0) 23:49:42 executing program 1: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0xa, 0x13, r0, 0x82000000) 23:49:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1}, 0x0) 23:49:42 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f00000075c0), 0x0) 23:49:42 executing program 3: creat(&(0x7f0000001b40)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x2000, 0x1) 23:49:42 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x40086602, 0x0) 23:49:42 executing program 2: creat(&(0x7f0000001b40)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) 23:49:42 executing program 4: r0 = getpgrp(0xffffffffffffffff) syz_clone3(&(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000019c0)=[r0], 0x1}, 0x58) 23:49:42 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100), 0x0, 0x0) getpeername$inet6(r0, 0x0, 0x0) 23:49:42 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}], 0x38}, 0x0) [ 482.105464][ T27] audit: type=1804 audit(1680133782.479:21): pid=8733 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1867164255/syzkaller.tD7ypT/228/file0" dev="sda1" ino=1167 res=1 errno=0 23:49:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x801c581f, 0x0) 23:49:43 executing program 1: openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f00000003c0), 0x1, 0x0) 23:49:43 executing program 3: creat(&(0x7f0000001b40)='./file0\x00', 0x0) utimes(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)) 23:49:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}], 0x38}, 0x0) 23:49:43 executing program 4: syz_io_uring_setup(0x766e, &(0x7f00000000c0), &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040), 0x0) syz_io_uring_setup(0x60c8, &(0x7f0000000340)={0x0, 0x9400}, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f00000003c0), &(0x7f0000000400)) 23:49:43 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) 23:49:43 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000003240)={0x0, 0x0, 0x20}, 0x10) 23:49:43 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="30000000d681"], 0x30}, 0x300}, 0x0) 23:49:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}], 0x38}, 0x0) 23:49:43 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) fcntl$lock(r0, 0x25, &(0x7f0000000200)) close(r0) 23:49:43 executing program 3: mount$fuseblk(0x0, &(0x7f00000000c0)='.\x00', 0x0, 0x90688c, 0x0) 23:49:43 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001100)={'gre0\x00', 0x0}) 23:49:43 executing program 1: recvmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) 23:49:43 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100), r0) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 23:49:43 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x40086602, &(0x7f0000000000)=0x8) 23:49:43 executing program 4: creat(&(0x7f0000001b40)='./file0\x00', 0x9269d6a9afb71d9a) 23:49:43 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18}], 0x50}, 0x0) 23:49:44 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:49:44 executing program 2: openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) 23:49:44 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) 23:49:44 executing program 3: socketpair(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f00000003c0)={&(0x7f00000002c0), 0xc, &(0x7f0000000380)={0x0}}, 0x0) 23:49:44 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc004500a, &(0x7f0000000000)=0x8) 23:49:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18}], 0x50}, 0x0) 23:49:44 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x430c}, 0xc, &(0x7f0000001500)={&(0x7f0000001580)=ANY=[], 0x1214}}, 0x0) 23:49:44 executing program 3: bpf$OBJ_GET_MAP(0x2, 0x0, 0x2) 23:49:44 executing program 1: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=', @ANYRESDEC]) 23:49:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @init={0x18}, @prinfo={0x18}], 0x50}, 0x0) 23:49:44 executing program 4: semtimedop(0x0, &(0x7f0000002140)=[{}, {}, {}], 0x3, &(0x7f0000002180)={0x0, 0x3938700}) 23:49:44 executing program 2: mount$fuse(0x0, &(0x7f00000025c0)='./file0\x00', &(0x7f0000002600), 0x0, &(0x7f0000002680)) [ 484.089010][ T8802] fuseblk: Bad value for 'user_id' 23:49:44 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) dup2(r2, r0) 23:49:44 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x5421, &(0x7f0000000000)) 23:49:44 executing program 4: msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000140)=""/142) 23:49:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x38}, 0x0) 23:49:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x9) 23:49:44 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 23:49:44 executing program 3: socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgid(0x0) sendmmsg$unix(r0, &(0x7f0000003700)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="fb5e59a0834d0341e11233a3b51f6283ecb1a6de9809080500a2b406", 0x1c}, {&(0x7f00000001c0)="5eeb767bd621b4236664606f8df8fea3af225d9099f06176c8d0da93b56dd14b49ad3ac8106a7ef6e26e4522a2d48621997d88811d3d953d6b9f257ac0f88b82c2ba89ba9bc8299703478595280fa0190e32", 0x52}, {&(0x7f0000000240)="e33cbdcb", 0x4}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="41a67b0e7e8f85a8cd08ee90df15b5bd904fd6e0a7fdc9d1646a5c7404cf884658e2d67d45b1169a426e3d360d36f659f669b5a427e316c44caabe6cc81870ad0f324aa498a4ddd4a29bbe3faf46cd4bce7558629c169fda51123b4e6668", 0x5e}, {&(0x7f0000000400)="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", 0x4f4}, {0x0}, {&(0x7f0000001440)=')', 0x1}, {0x0}], 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x2, 0x0) 23:49:44 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x40049409, 0x0) 23:49:44 executing program 4: keyctl$reject(0x13, 0x0, 0x0, 0x800, 0xfffffffffffffffa) 23:49:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x9) 23:49:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x38}, 0x0) 23:49:44 executing program 4: syz_open_dev$loop(&(0x7f0000000100), 0x0, 0xc080) 23:49:44 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) dup2(r2, r0) 23:49:44 executing program 2: syz_io_uring_setup(0x592b, &(0x7f0000000000)={0x0, 0x0, 0x908}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 23:49:44 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x9) 23:49:44 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@sndinfo={0x20}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x38}, 0x0) 23:49:45 executing program 4: syz_emit_vhci(&(0x7f0000000480)=@HCI_EVENT_PKT={0x4, @hci_ev_sync_conn_complete={{0x2c, 0x11}, {0x0, 0x0, @fixed, 0x0, 0x2, 0x63, 0x800, 0x95, 0x20}}}, 0x14) 23:49:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000040)) 23:49:45 executing program 3: syz_80211_inject_frame(&(0x7f00000002c0)=@device_b, &(0x7f0000000080)=ANY=[@ANYBLOB="d8953f00f3"], 0x18e) 23:49:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x9) 23:49:45 executing program 4: statx(0xffffffffffffffff, &(0x7f0000001b00)='./file0\x00', 0x6000, 0x0, 0x0) 23:49:45 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000009c0)={&(0x7f00000002c0)=@in={0x2, 0x0, @remote}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000300)='O', 0x1}], 0x1, &(0x7f00000008c0)=[@init={0x18}, @prinfo={0x18, 0x84, 0x5, {0x30}}], 0x30}, 0x0) 23:49:45 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x800c5012, &(0x7f0000000000)) 23:49:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) [ 484.784716][ T8853] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 23:49:45 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(r2, 0xc018937d, &(0x7f0000000180)={{0x1, 0x1, 0x18}, './file0\x00'}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) dup2(r2, r0) 23:49:45 executing program 2: syz_open_dev$ndb(&(0x7f0000001980), 0x0, 0x8c001) 23:49:45 executing program 5: syz_clone3(&(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000019c0)=[0x0], 0x1}, 0x58) getresgid(&(0x7f0000001f80), &(0x7f0000001fc0), &(0x7f0000002000)) 23:49:45 executing program 1: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:45 executing program 4: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) syz_clone3(&(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400), {}, &(0x7f0000000440)=""/240, 0xf0, &(0x7f0000000540)=""/23, &(0x7f0000000580)=[0x0], 0x1, {r0}}, 0x58) getpgid(0x0) 23:49:45 executing program 2: openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x140002) 23:49:45 executing program 1: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:45 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0xc0045878, 0x0) 23:49:45 executing program 5: semtimedop(0x0, &(0x7f0000002380)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000002400)) 23:49:45 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x80241, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) 23:49:45 executing program 1: ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:45 executing program 5: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0xfffffffffffffffa, 0x0) 23:49:45 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) ioctl$AUTOFS_IOC_EXPIRE_MULTI(0xffffffffffffffff, 0x40049366, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:49:45 executing program 4: pipe2$9p(0x0, 0x6800) 23:49:45 executing program 3: creat(&(0x7f0000001b40)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.apparmor\x00') 23:49:45 executing program 2: syz_clone3(&(0x7f0000001200)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 23:49:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:45 executing program 5: creat(&(0x7f0000001b40)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x4102, 0x0) 23:49:45 executing program 4: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x0, 0x100010, r0, 0x82000000) 23:49:45 executing program 3: openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000002700), 0x61ea42, 0x0) 23:49:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:45 executing program 2: syz_clone3(&(0x7f0000001200)={0x20000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000011c0)=[0xffffffffffffffff], 0x1}, 0x58) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) mkdirat(0xffffffffffffffff, 0x0, 0x0) 23:49:45 executing program 5: syz_emit_vhci(&(0x7f0000000000)=@HCI_ACLDATA_PKT={0x2, {0xc9, 0x0, 0x3, 0xa}, @l2cap_cid_le_signaling={{0x6}, @l2cap_conn_param_update_rsp={{0x13, 0x0, 0x2}}}}, 0xf) [ 485.455267][ T27] audit: type=1800 audit(1680133785.829:22): pid=8903 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=1179 res=0 errno=0 23:49:45 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000080)={'syztnl1\x00', 0x0}) 23:49:45 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:49:45 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004580)=[{{&(0x7f0000000440)=@abs, 0x6e, 0x0}}], 0x1, 0x0) 23:49:45 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003700)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="fb5e59a0834d0341e11233a3b51f6283ecb1a6de9809080500a2b406", 0x1c}, {&(0x7f00000001c0)="5eeb767bd621b4236664606f8df8fea3af225d9099f06176c8d0da93b56dd14b49ad3ac8106a7ef6e26e4522a2d48621997d88811d3d953d6b9f257ac0f88b82c2ba89ba9bc8299703478595280fa0190e32", 0x52}, {&(0x7f0000000240)="e33cbdcb", 0x4}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="41a67b0e7e8f85a8cd08ee90df15b5bd904fd6e0a7fdc9d1646a5c7404cf884658e2d67d45b1169a426e3d360d36f659f669b5a427e316c44caabe6cc81870ad0f324aa498a4ddd4a29bbe3faf46cd4bce7558629c169fda51123b4e666862", 0x5f}, {&(0x7f0000000400)="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", 0x4f3}, {0x0}, {&(0x7f0000001440)=')', 0x1}, {0x0}], 0x9}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 23:49:45 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:46 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x401c5820, 0x0) 23:49:46 executing program 5: r0 = socket(0x21, 0x2, 0x2) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 23:49:46 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:46 executing program 2: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) fsetxattr$trusted_overlay_redirect(r0, 0x0, 0x0, 0x0, 0x0) 23:49:46 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@pptp, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000080)=':', 0x1}], 0x1}, 0x0) 23:49:46 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:46 executing program 5: semtimedop(0x0, &(0x7f0000002380)=[{}], 0x1, 0x0) 23:49:46 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x8) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) 23:49:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100), r0) sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0), 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 23:49:46 executing program 4: syz_open_dev$ndb(&(0x7f0000000140), 0x0, 0x80) 23:49:46 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r0) 23:49:46 executing program 1: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(0xffffffffffffffff, 0xc0045005, &(0x7f0000000000)=0x8) 23:49:46 executing program 5: execve(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000140)=[&(0x7f0000000240)='(\xad\x7f\xc6{\xcdU\xa5\x8a\v\xc8\xff\x1a\x9c\x80\xceY\x16\xd3i\x17lW\xce\x19%qS\xae\x8c\x9a7\\R\xa40\xacb\xfai\x14gM\xd6\xf5'], 0x0) 23:49:46 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) 23:49:46 executing program 4: r0 = socket(0x2, 0x3, 0x7f) accept$inet6(r0, 0x0, 0x0) 23:49:46 executing program 5: creat(&(0x7f0000001b40)='./file0\x00', 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1000) 23:49:46 executing program 2: creat(&(0x7f0000001b40)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', 0x0) 23:49:46 executing program 3: socketpair(0x4617aa7c2291a7aa, 0x0, 0x0, &(0x7f0000000000)) 23:49:46 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) 23:49:46 executing program 4: syz_emit_vhci(&(0x7f0000000000)=@HCI_EVENT_PKT={0x4, @hci_ev_remote_ext_features={{0x23, 0xd}, {0x7f, 0xc9, 0x0, 0x0, "e3b5b9bf9c874f4e"}}}, 0x10) 23:49:46 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000580)={'ip_vti0\x00', &(0x7f00000004c0)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1, @multicast2}}}}) 23:49:46 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000004580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 23:49:47 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r0) 23:49:47 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) 23:49:47 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, 0x0) 23:49:47 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x800c5012, 0x0) 23:49:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x80044df9, 0x0) 23:49:47 executing program 5: syz_open_dev$loop(&(0x7f00000028c0), 0x0, 0x10000) 23:49:47 executing program 5: r0 = syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000480)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x0, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5}, {0xd}, {0x6}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000340)={0x44, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x20, 0x80, 0x1c}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) 23:49:47 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) 23:49:47 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x2, 0x0) 23:49:47 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)) 23:49:47 executing program 3: r0 = socket(0x18, 0x0, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 23:49:47 executing program 2: socketpair(0x9, 0x0, 0x0, &(0x7f0000000f00)) [ 487.400820][ T5207] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 487.770819][ T5207] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 487.787969][ T5207] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 487.798458][ T5207] usb 6-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 487.818777][ T5207] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 23:49:48 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(0xffffffffffffffff, r0) 23:49:48 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) 23:49:48 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)) 23:49:48 executing program 3: syz_clone3(&(0x7f0000001b80)={0x30005400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 23:49:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x40045017, 0x0) 23:49:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x500e, 0x0) [ 487.980865][ T5207] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 488.001851][ T5207] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 488.058662][ T5207] usb 6-1: Product: syz [ 488.081524][ T5207] usb 6-1: Manufacturer: syz [ 488.087021][ T5207] usb 6-1: SerialNumber: syz [ 489.231152][ T5207] cdc_ncm 6-1:1.0: bind() failure [ 489.250964][ T5207] cdc_ncm: probe of 6-1:1.1 failed with error -71 [ 489.270818][ T5207] cdc_mbim: probe of 6-1:1.1 failed with error -71 [ 489.290768][ T5207] usbtest: probe of 6-1:1.1 failed with error -71 [ 489.302350][ T5207] usb 6-1: USB disconnect, device number 4 23:49:50 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x5452, &(0x7f0000000000)=0x8) 23:49:50 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000140)) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) 23:49:50 executing program 2: openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0xd8843, 0x0) 23:49:50 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)) 23:49:50 executing program 3: openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000880), 0x24801, 0x0) 23:49:50 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:49:50 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:50 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f00000016c0)=@base={0x15, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x48) 23:49:50 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) 23:49:50 executing program 1: sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006980)=[{{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000001b80)="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", 0x481}], 0x1, 0x0, 0xc8}}, {{0x0, 0x0, &(0x7f0000005240)=[{&(0x7f0000003fc0)="773d6eb0f8df75d0c08b2c9976eb52fa1dbf88053c0f8a98ecace847c66c334a34418644000a7b3babd11dbaaede61eb799778c6c2367608109cac0c632da54962", 0x41}], 0x1}}], 0x2, 0x0) syz_clone3(&(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[0xffffffffffffffff], 0x1}, 0x58) creat(0x0, 0x0) 23:49:50 executing program 5: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00'}) 23:49:50 executing program 2: statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000800), 0x2, 0x0) 23:49:50 executing program 4: ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f00000000c0)) 23:49:50 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x10}}, @cred={{0x1c}}], 0x30}}], 0x2, 0x0) 23:49:50 executing program 4: ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f00000000c0)) 23:49:50 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, 0x0) 23:49:50 executing program 5: syz_open_dev$evdev(&(0x7f00000000c0), 0x6, 0x4000) [ 490.400648][ T7929] usb 4-1: new high-speed USB device number 5 using dummy_hcd 23:49:50 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 490.760694][ T7929] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 490.771425][ T7929] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 490.782303][ T7929] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 490.791718][ T7929] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 490.921522][ T7929] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 490.931127][ T7929] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 490.939360][ T7929] usb 4-1: Product: syz [ 490.944037][ T7929] usb 4-1: Manufacturer: syz [ 490.991770][ T7929] cdc_wdm 4-1:1.0: skipping garbage [ 490.997132][ T7929] cdc_wdm 4-1:1.0: skipping garbage [ 491.017061][ T7929] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 491.023210][ T7929] cdc_wdm 4-1:1.0: Unknown control protocol [ 491.620623][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.628489][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.641115][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.647061][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.662187][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.668648][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.680615][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.686320][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.700588][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.706320][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.720657][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.726459][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.740618][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.746382][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.760594][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.766371][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.780613][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.786343][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.800635][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.806377][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.820602][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.826327][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.840597][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.846325][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.860595][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 491.866370][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 491.878505][ T7929] usb 4-1: USB disconnect, device number 5 [ 491.884840][ C1] cdc_wdm 4-1:1.0: Unexpected error -71 23:49:52 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0xc0189436, 0x0) 23:49:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bridge0\x00'}) 23:49:52 executing program 4: ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f00000000c0)) 23:49:52 executing program 5: openat$vcs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/uts\x00') 23:49:52 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:49:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) 23:49:52 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, 0x0, 0x0, 0x0) 23:49:52 executing program 5: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x0, 0x13, r0, 0x82000000) 23:49:52 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) [ 493.011820][ T7989] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 493.061048][ T5207] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 493.410799][ T7989] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 493.426496][ T7989] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 493.437428][ T7989] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 493.446955][ T7989] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 493.458393][ T5207] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 493.467264][ T5207] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 493.477674][ T5207] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 493.487012][ T5207] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 493.600929][ T7989] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 493.610056][ T7989] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 493.619308][ T7989] usb 4-1: Product: syz [ 493.623864][ T5207] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 493.633034][ T7989] usb 4-1: Manufacturer: syz [ 493.638429][ T5207] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 493.647774][ T5207] usb 3-1: Product: syz [ 493.652120][ T5207] usb 3-1: Manufacturer: syz [ 493.682369][ T7989] cdc_wdm 4-1:1.0: skipping garbage [ 493.687670][ T7989] cdc_wdm 4-1:1.0: skipping garbage [ 493.698976][ T7989] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 493.706534][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 493.712143][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 493.719001][ T7989] cdc_wdm 4-1:1.0: Unknown control protocol [ 493.727388][ T5207] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 493.733524][ T5207] cdc_wdm 3-1:1.0: Unknown control protocol [ 494.350606][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.356352][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.370624][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.376443][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.390648][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.396414][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.410578][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.416347][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.430580][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.436326][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.450600][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.456698][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.470666][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.476423][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.490641][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.496427][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.510601][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.516380][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.530576][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.536336][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.550585][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.556365][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.570594][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.576400][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.590594][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.596349][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.610574][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 494.616349][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 494.626012][ T7989] usb 4-1: USB disconnect, device number 6 [ 494.631999][ C0] cdc_wdm 4-1:1.0: Unexpected error -71 [ 494.632069][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 494.632145][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 494.632170][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 23:49:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:55 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f00000000c0)) 23:49:55 executing program 5: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) io_uring_register$IORING_REGISTER_FILES_UPDATE(r0, 0x6, 0x0, 0x0) 23:49:55 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 23:49:55 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f00000000c0)) 23:49:55 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, 0x0) 23:49:55 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f00000000c0)) 23:49:55 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:55 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x1}, 0x14}}, 0x0) 23:49:55 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(0xffffffffffffffff, 0x80045002, &(0x7f00000000c0)) [ 495.558496][ T5207] usb 3-1: USB disconnect, device number 5 23:49:56 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, 0x0) [ 495.771693][ T7989] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 496.130896][ T7989] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 496.139649][ T7989] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 496.150061][ T7989] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 496.159271][ T7989] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 496.160788][ T4749] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 496.284208][ T7989] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 496.293499][ T7989] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 496.301703][ T7989] usb 4-1: Product: syz [ 496.306041][ T7989] usb 4-1: Manufacturer: syz [ 496.361965][ T7989] cdc_wdm 4-1:1.0: skipping garbage [ 496.367221][ T7989] cdc_wdm 4-1:1.0: skipping garbage [ 496.389439][ T7989] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 496.395655][ T7989] cdc_wdm 4-1:1.0: Unknown control protocol [ 496.590747][ T4749] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 496.599440][ T4749] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 496.615387][ T4749] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 496.624699][ T4749] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 496.781032][ T4749] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 496.791130][ T4749] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 496.799301][ T4749] usb 3-1: Product: syz [ 496.804894][ T4749] usb 3-1: Manufacturer: syz [ 496.861632][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 496.866929][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 496.876477][ T4749] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 496.882499][ T4749] cdc_wdm 3-1:1.0: Unknown control protocol [ 496.990677][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 496.996443][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.030649][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.036472][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.060811][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.066679][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.090670][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.096395][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.120699][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.126417][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.160595][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.166358][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.190660][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.196373][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.220583][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.226363][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.250712][ C1] cdc_wdm 4-1:1.0: Stall on int endpoint [ 497.256418][ C1] cdc_wdm 4-1:1.0: Cannot schedule work [ 497.275866][ T4408] usb 4-1: USB disconnect, device number 7 [ 497.281798][ C1] cdc_wdm 4-1:1.0: Unexpected error -71 23:49:58 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, 0x0) 23:49:58 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 23:49:58 executing program 5: socketpair(0x1, 0x0, 0x10001, &(0x7f0000000000)) 23:49:58 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:58 executing program 5: r0 = socket(0x11, 0x2, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 23:49:58 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, 0x0) 23:49:58 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000100)={0x0, 0x0, 0x0}) [ 498.361394][ T5207] usb 4-1: new high-speed USB device number 8 using dummy_hcd 23:49:59 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:49:59 executing program 4: creat(&(0x7f0000001b40)='./file0\x00', 0x0) utime(&(0x7f0000000000)='./file0\x00', 0x0) 23:49:59 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$PNPIPE_IFINDEX(r0, 0x113, 0x2, 0x0, 0x0) 23:49:59 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) [ 498.656602][ T5220] usb 3-1: USB disconnect, device number 6 23:49:59 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020}, 0x2020) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 23:49:59 executing program 4: openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000380), 0x82200, 0x0) 23:49:59 executing program 5: clock_gettime(0x0, &(0x7f00000023c0)) [ 498.750842][ T5207] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 498.759606][ T5207] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 498.783433][ T5207] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 498.799280][ T5207] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 23:49:59 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x401c5820, 0x0) [ 498.941570][ T5207] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 498.958485][ T5207] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 498.967279][ T5207] usb 4-1: Product: syz [ 498.971989][ T5207] usb 4-1: Manufacturer: syz [ 499.022184][ T5207] cdc_wdm 4-1:1.0: skipping garbage [ 499.027463][ T5207] cdc_wdm 4-1:1.0: skipping garbage [ 499.052871][ T5207] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 499.058885][ T5207] cdc_wdm 4-1:1.0: Unknown control protocol [ 499.340643][ T5207] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 499.650728][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.656461][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.670721][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.676610][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.690639][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.696400][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.710564][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.716326][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.723658][ T5207] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 499.732351][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.732382][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.750586][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.758873][ T5207] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 499.770120][ T5207] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 499.779210][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.785832][ T5207] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 499.796836][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.810593][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.816344][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.830602][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.836341][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.850570][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.856353][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.870573][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.876319][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.890589][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.896314][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.910575][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.916290][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 499.922860][ T5207] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 499.932029][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.937833][ T5207] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 499.950559][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 499.958718][ T5207] usb 3-1: Product: syz [ 499.965113][ T5207] usb 3-1: Manufacturer: syz [ 499.970584][ C0] cdc_wdm 4-1:1.0: Unexpected error -71 [ 499.985362][ T7989] usb 4-1: USB disconnect, device number 8 [ 500.031757][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 500.037068][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 500.052339][ T5207] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 500.058314][ T5207] cdc_wdm 3-1:1.0: Unknown control protocol 23:50:00 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) 23:50:00 executing program 4: openat$nullb(0xffffffffffffff9c, 0x0, 0x22040, 0x0) 23:50:00 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x401c5820, 0x0) 23:50:00 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) [ 500.670614][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.676451][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.690562][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.710664][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.716393][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.730674][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.736452][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.750674][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.756409][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.770759][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.776534][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.790560][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.796322][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.810624][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.816406][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.830586][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.836316][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.850580][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.856338][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.870578][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.876290][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.890569][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.896300][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.910587][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.916438][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.930576][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.936324][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.950575][ C0] cdc_wdm 3-1:1.0: Stall on int endpoint [ 500.956320][ C0] cdc_wdm 3-1:1.0: Cannot schedule work [ 500.964303][ T7989] usb 3-1: USB disconnect, device number 7 [ 500.970579][ C0] cdc_wdm 3-1:1.0: Unexpected error -71 [ 500.976260][ C0] cdc_wdm 3-1:1.0: nonzero urb status received: -71 [ 500.982936][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - 0 bytes [ 500.989064][ C0] cdc_wdm 3-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 501.060874][ T5220] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 501.430757][ T5220] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 501.439621][ T5220] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 501.450154][ T5220] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 501.459461][ T5220] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 23:50:01 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) 23:50:01 executing program 5: r0 = creat(0x0, 0x0) mmap$snddsp_status(&(0x7f0000ffa000/0x4000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x82000000) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000340)={{0x1, 0x1, 0x18, r0, {0x0, 0xee00}}, './file0\x00'}) syz_clone3(&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, {0x40}, &(0x7f0000000440)=""/240, 0xf0, 0x0, &(0x7f0000000580)=[0x0], 0x1, {r0}}, 0x58) statx(r0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) accept$phonet_pipe(0xffffffffffffffff, &(0x7f0000000780), 0x0) openat$nci(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) 23:50:01 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x80045006, 0x0) [ 501.590781][ T5220] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 501.608011][ T5220] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 501.620202][ T5220] usb 4-1: Product: syz [ 501.628587][ T5220] usb 4-1: Manufacturer: syz 23:50:02 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x801c581f, 0x0) 23:50:02 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 23:50:02 executing program 4: msgctl$IPC_STAT(0x0, 0x2, &(0x7f0000000480)=""/245) 23:50:02 executing program 5: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}}) [ 501.691783][ T5220] cdc_wdm 4-1:1.0: skipping garbage [ 501.697049][ T5220] cdc_wdm 4-1:1.0: skipping garbage [ 501.707759][ T5220] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 501.713912][ T5220] cdc_wdm 4-1:1.0: Unknown control protocol 23:50:02 executing program 4: mount$fuse(0x0, &(0x7f00000025c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002680)) [ 502.080646][ T4749] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 502.510844][ T4749] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 502.519512][ T4749] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 502.531636][ T4749] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 502.540881][ T4749] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 502.690717][ T4749] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 502.700103][ T4749] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 502.708398][ T4749] usb 3-1: Product: syz [ 502.712846][ T4749] usb 3-1: Manufacturer: syz [ 502.773916][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 502.779180][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 502.789147][ T4749] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 502.795186][ T4749] cdc_wdm 3-1:1.0: Unknown control protocol 23:50:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) 23:50:03 executing program 5: socketpair(0x21, 0x0, 0x0, &(0x7f0000004d00)) 23:50:03 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 23:50:03 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x20, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/198) [ 503.576271][ T5220] usb 4-1: USB disconnect, device number 9 [ 503.590655][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 503.597347][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 503.603474][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 504.180601][ T5220] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 504.540666][ T5220] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 504.549384][ T5220] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 504.559622][ T5220] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 504.569071][ T5220] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 23:50:05 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) 23:50:05 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, r0) 23:50:05 executing program 1: socket(0x2, 0x3, 0x7f) 23:50:05 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000080)) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f00000000c0)) 23:50:05 executing program 4: r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 23:50:05 executing program 4: semtimedop(0x0, &(0x7f0000002380)=[{}], 0x1, &(0x7f0000002400)) [ 504.633326][ T7989] usb 3-1: USB disconnect, device number 8 23:50:05 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x401c5820, &(0x7f0000000000)) 23:50:05 executing program 5: syz_io_uring_setup(0x3de, &(0x7f0000000000)={0x0, 0x0, 0x686}, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 504.701268][ T5220] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 504.730842][ T5220] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 504.738931][ T5220] usb 4-1: Product: syz [ 504.788159][ T5220] usb 4-1: Manufacturer: syz [ 504.851791][ T5220] cdc_wdm 4-1:1.0: skipping garbage [ 504.857072][ T5220] cdc_wdm 4-1:1.0: skipping garbage [ 504.882074][ T5220] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 504.888054][ T5220] cdc_wdm 4-1:1.0: Unknown control protocol [ 505.253102][ T7929] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 505.631066][ T7929] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 505.639760][ T7929] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 505.650112][ T7929] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 505.664637][ T7929] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 505.790856][ T7929] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 505.807270][ T7929] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 505.816249][ T7929] usb 3-1: Product: syz [ 505.826404][ T7929] usb 3-1: Manufacturer: syz [ 505.871848][ T7929] cdc_wdm 3-1:1.0: skipping garbage [ 505.877104][ T7929] cdc_wdm 3-1:1.0: skipping garbage [ 505.890014][ T7929] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 505.896065][ T7929] cdc_wdm 3-1:1.0: Unknown control protocol [ 506.602350][ T1214] ieee802154 phy0 wpan0: encryption failed: -22 [ 506.608727][ T1214] ieee802154 phy1 wpan1: encryption failed: -22 23:50:07 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) 23:50:07 executing program 4: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, 0x0) 23:50:07 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x4020940d, 0x0) 23:50:07 executing program 5: msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000001c0)=""/118) [ 506.690330][ T5220] usb 4-1: USB disconnect, device number 10 [ 506.700667][ C1] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 506.707364][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 506.713472][ C1] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -19 [ 507.280760][ T7929] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 507.670878][ T7929] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 507.679770][ T7929] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 507.690107][ T7929] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 507.701383][ T7929] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 23:50:08 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r2, 0x0, 0x0) 23:50:08 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)) 23:50:08 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:08 executing program 5: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000140000,user_id=']) 23:50:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r0, &(0x7f0000001ec0)={0x0, 0x0, &(0x7f0000001e80)={0x0}}, 0x24004001) [ 507.754735][ T4749] usb 3-1: USB disconnect, device number 9 23:50:08 executing program 4: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) connect$inet6(r0, 0x0, 0x0) 23:50:08 executing program 1: r0 = socket(0x2, 0x3, 0x7f) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, 0x0, 0x0) [ 507.798410][ T27] audit: type=1804 audit(1680133808.169:23): pid=9246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/167/file0" dev="sda1" ino=1166 res=1 errno=0 [ 507.837726][ T9250] fuseblk: Bad value for 'user_id' 23:50:08 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 507.887217][ T7929] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 507.908477][ T7929] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 507.916799][ T7929] usb 4-1: Product: syz [ 507.921461][ T7929] usb 4-1: Manufacturer: syz [ 507.964972][ T27] audit: type=1804 audit(1680133808.209:24): pid=9246 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/167/file0" dev="sda1" ino=1166 res=1 errno=0 [ 508.006845][ T7929] cdc_wdm 4-1:1.0: skipping garbage [ 508.013581][ T7929] cdc_wdm 4-1:1.0: skipping garbage [ 508.033514][ T27] audit: type=1804 audit(1680133808.339:25): pid=9259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/168/file0" dev="sda1" ino=1167 res=1 errno=0 [ 508.061001][ T7929] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 508.066992][ T7929] cdc_wdm 4-1:1.0: Unknown control protocol [ 508.076659][ T27] audit: type=1804 audit(1680133808.379:26): pid=9259 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/168/file0" dev="sda1" ino=1167 res=1 errno=0 [ 508.440627][ T5220] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 508.800753][ T5220] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 508.809479][ T5220] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 508.819960][ T5220] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 508.829196][ T5220] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 508.960842][ T5220] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 508.974637][ T5220] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 508.985943][ T5220] usb 3-1: Product: syz [ 508.990215][ T5220] usb 3-1: Manufacturer: syz [ 509.031748][ T5220] cdc_wdm 3-1:1.0: skipping garbage [ 509.037014][ T5220] cdc_wdm 3-1:1.0: skipping garbage [ 509.048872][ T5220] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 509.055159][ T5220] cdc_wdm 3-1:1.0: Unknown control protocol 23:50:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:10 executing program 1: openat$damon_schemes(0xffffffffffffff9c, &(0x7f0000000000), 0x4600, 0x0) 23:50:10 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000003700)=[{{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000180)="fb5e59a0834d0341e11233a3b51f6283ecb1a6de9809080500a2b406", 0x1c}, {&(0x7f00000001c0)="5eeb767bd621b4236664606f8df8fea3af225d9099f06176c8d0da93b56dd14b49ad3ac8106a7ef6e26e4522a2d48621997d88811d3d953d6b9f257ac0f88b82c2ba89ba9bc8299703478595280fa0190e32", 0x52}, {&(0x7f0000000240)="e33cbdcb", 0x4}, {&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000380)="41a67b0e7e8f85a8cd08ee90df15b5bd904fd6e0a7fdc9d1646a5c7404cf884658e2d67d45b1169a426e3d360d36f659f669b5a427e316c44caabe6cc81870ad0f324aa498a4ddd4a29bbe3faf46cd4bce7558629c169fda51123b4e666862", 0x5f}, {&(0x7f0000000400)="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", 0x4f3}, {0x0}, {&(0x7f0000001440)=')', 0x1}, {0x0}], 0x9}}, {{&(0x7f0000001640)=@file={0x0, './file0\x00'}, 0x6e, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x38}}], 0x2, 0x0) 23:50:10 executing program 4: openat$damon_schemes(0xffffffffffffff9c, &(0x7f00000002c0), 0x10040, 0x0) [ 509.782500][ T5207] usb 4-1: USB disconnect, device number 11 [ 510.370921][ T4749] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 510.750834][ T4749] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 510.759538][ T4749] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 510.769755][ T4749] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 510.778843][ T4749] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 23:50:11 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:11 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:11 executing program 5: r0 = syz_open_dev$evdev(&(0x7f00000001c0), 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000200)=""/198) 23:50:11 executing program 4: request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0xfffffffffffffff8) 23:50:11 executing program 1: open$dir(&(0x7f0000000040)='./file0\x00', 0x2040, 0x0) [ 510.880751][ T5220] usb 3-1: USB disconnect, device number 10 [ 510.910555][ T4749] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 23:50:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000022c0)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000002280)={0x0}}, 0x0) 23:50:11 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045007, 0x0) 23:50:11 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r0, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) [ 510.948107][ T4749] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 510.964327][ T27] audit: type=1804 audit(1680133811.339:27): pid=9273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/169/file0" dev="sda1" ino=1165 res=1 errno=0 [ 510.967826][ T4749] usb 4-1: Product: syz [ 511.033947][ T4749] usb 4-1: Manufacturer: syz [ 511.056369][ T9281] Zero length message leads to an empty skb [ 511.082287][ T27] audit: type=1804 audit(1680133811.369:28): pid=9273 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/169/file0" dev="sda1" ino=1165 res=1 errno=0 [ 511.111552][ T9285] fuse: Bad value for 'fd' [ 511.141952][ T4749] cdc_wdm 4-1:1.0: skipping garbage [ 511.147336][ T4749] cdc_wdm 4-1:1.0: skipping garbage [ 511.162310][ T4749] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 511.168441][ T4749] cdc_wdm 4-1:1.0: Unknown control protocol [ 511.186961][ T27] audit: type=1804 audit(1680133811.499:29): pid=9285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/170/file0" dev="sda1" ino=1157 res=1 errno=0 [ 511.228833][ T27] audit: type=1804 audit(1680133811.499:30): pid=9285 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/170/file0" dev="sda1" ino=1157 res=1 errno=0 [ 511.550662][ T4749] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 511.721114][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.726841][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.740558][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.746286][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.760636][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.766397][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.780599][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.786368][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.800681][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.806430][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.820564][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.826299][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.840859][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.846596][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.860586][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.866340][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.880651][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.886364][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.900582][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.906333][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.920597][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.926455][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.940768][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.940993][ T4749] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 511.946523][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.960612][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 511.967466][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 511.973193][ C0] cdc_wdm 4-1:1.0: Unexpected error -71 [ 511.980593][ C0] cdc_wdm 4-1:1.0: nonzero urb status received: -71 [ 511.987000][ T4749] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 511.987222][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - 0 bytes [ 511.997755][ T4749] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 512.003465][ C0] cdc_wdm 4-1:1.0: wdm_int_callback - usb_submit_urb failed with result -1 [ 512.012786][ T4749] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 512.021517][ C0] cdc_wdm 4-1:1.0: Unexpected error -71 [ 512.041958][ T7929] usb 4-1: USB disconnect, device number 12 [ 512.150779][ T4749] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 512.160273][ T4749] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 512.169313][ T4749] usb 3-1: Product: syz [ 512.173883][ T4749] usb 3-1: Manufacturer: syz [ 512.242915][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 512.248618][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 512.260261][ T4749] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 512.266718][ T4749] cdc_wdm 3-1:1.0: Unknown control protocol 23:50:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:12 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@cred={{0x1c}}], 0x20}}], 0x1, 0x0) 23:50:12 executing program 5: creat(&(0x7f0000001b40)='./file0\x00', 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x12000, 0x0) 23:50:12 executing program 1: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/12) [ 513.090734][ T5220] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 513.460703][ T5220] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 513.469640][ T5220] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 513.481920][ T5220] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 513.491671][ T5220] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 513.621660][ T5220] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 513.630896][ T5220] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 513.638964][ T5220] usb 4-1: Product: syz [ 513.644248][ T5220] usb 4-1: Manufacturer: syz [ 513.695004][ T5220] cdc_wdm 4-1:1.0: skipping garbage [ 513.700371][ T5220] cdc_wdm 4-1:1.0: skipping garbage [ 513.707768][ T5220] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 513.714092][ T5220] cdc_wdm 4-1:1.0: Unknown control protocol 23:50:14 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:14 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r0, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) 23:50:14 executing program 1: msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000040)=""/12) 23:50:14 executing program 5: syz_open_dev$media(&(0x7f00000021c0), 0x0, 0x20202) 23:50:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x8010500d, 0x0) 23:50:14 executing program 5: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) time(&(0x7f0000000000)) [ 513.976163][ T5220] usb 3-1: USB disconnect, device number 11 23:50:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x8010500d, 0x0) [ 514.046084][ T9304] fuse: Bad value for 'fd' 23:50:14 executing program 1: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {}, 0x2c, {}, 0x2c, {[], [{@fsname={'fsname', 0x3d, '*[\xc4,a#}'}}]}}) [ 514.067347][ T27] audit: type=1804 audit(1680133814.439:31): pid=9304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/171/file0" dev="sda1" ino=1163 res=1 errno=0 [ 514.157918][ T9312] fuse: Unknown parameter 'fsname' [ 514.164288][ T27] audit: type=1804 audit(1680133814.479:32): pid=9304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/171/file0" dev="sda1" ino=1163 res=1 errno=0 [ 514.570663][ T5207] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 514.931058][ T5207] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 514.939877][ T5207] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 514.951104][ T5207] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 514.960335][ T5207] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 515.090954][ T5207] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 515.100170][ T5207] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 515.108629][ T5207] usb 3-1: Product: syz [ 515.113161][ T5207] usb 3-1: Manufacturer: syz [ 515.162085][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 515.167498][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 515.178792][ T5207] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 515.185184][ T5207] cdc_wdm 3-1:1.0: Unknown control protocol 23:50:16 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:16 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, r0, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r1, 0xffffffffffffffff) 23:50:16 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x5421, 0x0) 23:50:16 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x8010500d, 0x0) [ 515.622202][ T5207] usb 4-1: USB disconnect, device number 13 [ 515.667690][ T9319] fuse: Bad value for 'fd' [ 515.688070][ T27] audit: type=1804 audit(1680133816.059:33): pid=9319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/172/file0" dev="sda1" ino=1172 res=1 errno=0 [ 515.782417][ T27] audit: type=1804 audit(1680133816.109:34): pid=9319 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/172/file0" dev="sda1" ino=1172 res=1 errno=0 [ 516.250615][ T4749] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 516.662323][ T4749] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 516.671223][ T4749] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 516.682358][ T4749] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 516.691782][ T4749] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 516.830930][ T4749] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 516.840031][ T4749] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 516.849944][ T4749] usb 4-1: Product: syz [ 516.854660][ T4749] usb 4-1: Manufacturer: syz [ 516.922657][ T4749] cdc_wdm 4-1:1.0: skipping garbage [ 516.927947][ T4749] cdc_wdm 4-1:1.0: skipping garbage [ 516.956505][ T4749] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 516.963569][ T4749] cdc_wdm 4-1:1.0: Unknown control protocol 23:50:17 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:17 executing program 5: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) 23:50:17 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x8010500d, 0x0) 23:50:17 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045009, &(0x7f0000000000)=0x8) 23:50:17 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 517.047276][ T5207] usb 3-1: USB disconnect, device number 12 23:50:17 executing program 5: openat$nullb(0xffffffffffffff9c, 0x0, 0x0, 0x0) 23:50:17 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001540)={&(0x7f0000000340), 0xc, &(0x7f0000001500)={&(0x7f0000001580)=ANY=[@ANYBLOB="14120000110052d225bd7000fddbdf25e0000002000000000000000000000000000004d40a0033000a001000000000000000000008000c00ff0300005d0001006362636d61632d6165732d6365000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800000014d8c8b6ab88d350d2f86fab5cad673087fdfff5f600000008001600fcffffff14000d00fc010000000000000000000000000001e400060000000000000000000000ffff00000000ffffffff0000000000000000000000004e2400084e210000000020a02c000000", @ANYRES32, @ANYRES32, @ANYBLOB="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"], 0x1214}, 0x1, 0x0, 0x0, 0x8800}, 0x20000090) 23:50:17 executing program 4: ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x8010500d, 0x0) [ 517.700662][ T4408] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 518.080827][ T4408] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 518.090116][ T4408] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 518.106442][ T4408] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 518.115552][ T4408] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 518.270806][ T4408] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 518.287738][ T4408] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 518.297589][ T4408] usb 3-1: Product: syz [ 518.307673][ T4408] usb 3-1: Manufacturer: syz [ 518.368930][ T4408] cdc_wdm 3-1:1.0: skipping garbage [ 518.374292][ T4408] cdc_wdm 3-1:1.0: skipping garbage [ 518.380455][ T4408] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 518.392277][ T4408] cdc_wdm 3-1:1.0: Unknown control protocol 23:50:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001100)=[{0x28, 0x0, 0x0, "6ed468b3241d142d328b4538f8224668df"}], 0x28}, 0x0) 23:50:19 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:19 executing program 1: semtimedop(0x0, &(0x7f0000002380)=[{0x0, 0x0, 0x1000}], 0x1, 0x0) 23:50:19 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) [ 518.757274][ T7989] usb 4-1: USB disconnect, device number 14 [ 519.400633][ T7989] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 519.780891][ T7989] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 519.789556][ T7989] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 519.807304][ T7989] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 519.816413][ T7989] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 519.940954][ T7989] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 519.950170][ T7989] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 519.958524][ T7989] usb 4-1: Product: syz [ 519.963073][ T7989] usb 4-1: Manufacturer: syz [ 520.013850][ T7989] cdc_wdm 4-1:1.0: skipping garbage [ 520.020923][ T7989] cdc_wdm 4-1:1.0: skipping garbage [ 520.035177][ T7989] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 520.041797][ T7989] cdc_wdm 4-1:1.0: Unknown control protocol 23:50:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:20 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x68, 0x0, 0x4, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @link='syz1\x00'}}}}, 0x68}}, 0x0) 23:50:20 executing program 4: ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x8010500d, 0x0) 23:50:20 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:20 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000001580)=ANY=[], 0x1214}}, 0x0) [ 520.143342][ T7989] usb 3-1: USB disconnect, device number 13 23:50:20 executing program 4: ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x8010500d, 0x0) 23:50:20 executing program 5: socketpair(0x9, 0x0, 0x0, &(0x7f0000000500)) 23:50:20 executing program 1: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) write$P9_RREADDIR(r0, &(0x7f00000000c0)={0x2a, 0x29, 0x0, {0x0, [{{}, 0x0, 0x0, 0x7, './file0'}]}}, 0x2a) 23:50:20 executing program 0: creat(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:20 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x1) 23:50:20 executing program 0: creat(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 520.800754][ T4749] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 521.190951][ T4749] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 521.199675][ T4749] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 521.210667][ T4749] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 521.219717][ T4749] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 521.390899][ T4749] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 521.404542][ T4749] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 521.414454][ T4749] usb 3-1: Product: syz [ 521.418797][ T4749] usb 3-1: Manufacturer: syz [ 521.465637][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 521.472653][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 521.479222][ T4749] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 521.485891][ T4749] cdc_wdm 3-1:1.0: Unknown control protocol [ 521.720679][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.726442][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.750744][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.756620][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.790591][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.796351][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.830585][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint 23:50:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) [ 521.836316][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.854847][ T4749] usb 4-1: USB disconnect, device number 15 [ 521.860957][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.861004][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.891445][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.897213][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.920568][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.926338][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.960583][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.966459][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 521.990594][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 521.996361][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.020565][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.026332][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.060644][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.066389][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.100585][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.106307][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.131023][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.136766][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.160572][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.166306][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.190592][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.196345][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.220646][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.226365][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.260693][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.266435][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.290681][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.296455][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.320581][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.326346][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.350792][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.356579][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.380569][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.386316][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.410590][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.416346][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.440728][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.446568][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.452424][ T4749] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 522.470805][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.476563][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.500639][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.506393][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.540559][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.546356][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.570581][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.576329][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.600798][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.606557][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.630695][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.636442][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.660579][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.666338][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.690618][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.696465][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.720648][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.726403][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.750591][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.756346][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.790632][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.796401][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.820675][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.826415][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.851051][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.856811][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.880734][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.886461][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.900814][ T4749] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 522.909646][ T4749] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 522.919848][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.919889][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 522.931297][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.937193][ T4749] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 522.946307][ T4749] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.957412][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.980573][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 522.986326][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.010926][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.016700][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.040658][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.046411][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.070728][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.076495][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.110636][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.116376][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.140770][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.146528][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.154665][ T4749] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 523.164478][ T4749] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 523.172622][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.172661][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.184408][ T4749] usb 4-1: Product: syz [ 523.188675][ T4749] usb 4-1: Manufacturer: syz [ 523.193415][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.210583][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.216319][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.250966][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 523.256792][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 523.274850][ T4749] cdc_wdm 4-1:1.0: skipping garbage [ 523.280184][ T4749] cdc_wdm 4-1:1.0: skipping garbage [ 523.288395][ T4749] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device 23:50:23 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:23 executing program 1: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, 0xffffffffffffffff, r0) 23:50:23 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x8010500d, 0x0) 23:50:23 executing program 5: openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) 23:50:23 executing program 0: creat(0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dc150f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 523.298157][ T4749] cdc_wdm 4-1:1.0: Unknown control protocol [ 523.308512][ T7989] usb 3-1: USB disconnect, device number 14 23:50:23 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x8010500d, 0x0) 23:50:23 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x40049409, 0x0) 23:50:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0xc0045005, &(0x7f0000000000)=0x40000) 23:50:23 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:23 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(r0, 0x8010500d, 0x0) 23:50:23 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), r0) [ 523.540894][ T9395] fuse: Bad value for 'fd' [ 523.581983][ T27] audit: type=1804 audit(1680133823.959:35): pid=9395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/179/file0" dev="sda1" ino=1182 res=1 errno=0 [ 523.650897][ T27] audit: type=1804 audit(1680133823.959:36): pid=9395 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/179/file0" dev="sda1" ino=1182 res=1 errno=0 [ 523.910593][ T5207] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 524.330869][ T5207] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 524.340453][ T5207] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 524.350830][ T5207] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 524.360021][ T5207] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 524.511068][ T5207] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 524.520189][ T5207] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 524.528472][ T5207] usb 3-1: Product: syz [ 524.532860][ T5207] usb 3-1: Manufacturer: syz [ 524.582540][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 524.587916][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 524.594607][ T5207] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 524.600694][ T5207] cdc_wdm 3-1:1.0: Unknown control protocol [ 524.840620][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.846394][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 524.860570][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.866306][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 524.880609][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.886384][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 524.900707][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.906434][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 524.919128][ T4749] usb 4-1: USB disconnect, device number 16 [ 524.925449][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.925496][ C1] cdc_wdm 3-1:1.0: Cannot schedule work 23:50:25 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x8010500d, 0x0) [ 524.940973][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.960605][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.966366][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 524.981355][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 524.987104][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.000563][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.006372][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.020545][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.026300][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.040549][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.046303][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.060604][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.066460][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.080654][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.086373][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.100607][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.106384][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.120580][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.126342][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.140656][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.146385][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.160621][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.166343][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.180568][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.186303][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.200593][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.206353][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.220575][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.226316][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.240874][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.246596][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.260548][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.266275][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.280603][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.286317][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.300583][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.306306][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.320829][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.326561][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.340564][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.346296][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.360561][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.366319][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.380776][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.386503][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.400644][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.406428][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.420603][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.426382][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.440615][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.446397][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.460569][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.466347][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.480663][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.486438][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.500709][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.506424][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.520578][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.526336][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.540589][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.546315][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.560571][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.566308][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.580570][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.586295][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.600574][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.606296][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.620575][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.626371][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.640639][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.646371][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.660568][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.666291][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.680593][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.686322][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.700593][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.706344][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.720585][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.726332][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.740692][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.746415][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.760583][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.766408][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.780587][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.786329][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.801416][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.807155][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.820560][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.826307][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.840581][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.846323][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.860580][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.866316][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.880620][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.886351][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.900576][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.906312][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.920582][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.926292][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.940568][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.946295][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.960608][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.966424][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 525.980556][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 525.986272][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.000585][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.006341][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.020581][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.026291][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.040582][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.046300][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.060603][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.066315][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.080570][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.086308][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.100591][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.106351][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.120651][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.126462][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.140576][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.146334][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.160579][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.166339][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.180568][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.186289][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.200566][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.206380][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.220578][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.226332][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.240575][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.246336][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.260696][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.266410][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.280782][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.286587][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.300579][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.306309][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.320598][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.326368][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.340581][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.346319][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.360805][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.366528][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.380560][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.386301][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.400582][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.406346][ C1] cdc_wdm 3-1:1.0: Cannot schedule work [ 526.420593][ C1] cdc_wdm 3-1:1.0: Stall on int endpoint [ 526.426383][ C1] cdc_wdm 3-1:1.0: Cannot schedule work 23:50:26 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000209bfd66eea210560000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003dc150f4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:26 executing program 5: openat$damon_attrs(0xffffffffffffff9c, &(0x7f0000000040), 0x40200, 0x0) 23:50:26 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x80045017, &(0x7f0000000000)) 23:50:26 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:26 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:26 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x8010500d, 0x0) [ 526.463079][ T4408] usb 3-1: USB disconnect, device number 15 23:50:26 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x800454cf, 0x0) [ 526.515790][ T9409] fuse: Bad value for 'fd' 23:50:26 executing program 4: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETDUPLEX(0xffffffffffffffff, 0x8010500d, 0x0) 23:50:26 executing program 1: socketpair(0x2, 0x0, 0x8001, &(0x7f0000001000)) 23:50:27 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) [ 526.571931][ T27] audit: type=1804 audit(1680133826.939:37): pid=9409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/180/file0" dev="sda1" ino=1178 res=1 errno=0 syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:27 executing program 1: sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x5578c817adeb195f) 23:50:27 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$IOCTL_GET_NUM_DEVICES(r0, 0x40046104, 0x0) 23:50:27 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x189c02, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)) 23:50:27 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) syz_io_uring_setup(0x603d, &(0x7f0000000300)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 526.692409][ T27] audit: type=1804 audit(1680133826.979:38): pid=9409 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/180/file0" dev="sda1" ino=1178 res=1 errno=0 [ 526.725744][ T9422] fuse: Bad value for 'fd' 23:50:27 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 526.796496][ T27] audit: type=1804 audit(1680133827.109:39): pid=9422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/181/file0" dev="sda1" ino=1172 res=1 errno=0 [ 526.886818][ T27] audit: type=1804 audit(1680133827.129:40): pid=9422 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/181/file0" dev="sda1" ino=1172 res=1 errno=0 [ 526.933897][ T27] audit: type=1804 audit(1680133827.249:41): pid=9431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/182/file0" dev="sda1" ino=1158 res=1 errno=0 [ 526.990687][ T4408] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 526.994149][ T27] audit: type=1804 audit(1680133827.249:42): pid=9431 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/182/file0" dev="sda1" ino=1158 res=1 errno=0 [ 527.010663][ T4749] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 527.391363][ T4408] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 527.400040][ T4408] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 527.411524][ T4749] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 527.420232][ T4749] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 527.430794][ T4749] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 527.439946][ T4749] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 527.464771][ T4408] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 527.490562][ T4408] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 527.630747][ T4749] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 527.639864][ T4749] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 527.648212][ T4408] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 527.670629][ T4408] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 527.678748][ T4408] usb 4-1: Product: syz [ 527.683036][ T4749] usb 3-1: Product: syz [ 527.687279][ T4749] usb 3-1: Manufacturer: syz [ 527.692112][ T4408] usb 4-1: Manufacturer: syz [ 527.741779][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 527.747066][ T4749] cdc_wdm 3-1:1.0: skipping garbage [ 527.754019][ T4408] cdc_wdm 4-1:1.0: skipping garbage [ 527.759259][ T4408] cdc_wdm 4-1:1.0: skipping garbage [ 527.784459][ T4408] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 527.790433][ T4408] cdc_wdm 4-1:1.0: Unknown control protocol [ 527.797896][ T4749] cdc_wdm 3-1:1.0: cdc-wdm1: USB WDM device [ 527.810926][ T4749] cdc_wdm 3-1:1.0: Unknown control protocol [ 528.300732][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 528.306496][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 528.320587][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 528.326357][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 528.340659][ C0] cdc_wdm 4-1:1.0: Stall on int endpoint [ 528.346411][ C0] cdc_wdm 4-1:1.0: Cannot schedule work [ 528.359852][ T4408] usb 3-1: USB disconnect, device number 16 [ 528.554717][ T5207] usb 4-1: USB disconnect, device number 17 23:50:29 executing program 1: creat(&(0x7f0000000000)='./file0\x00', 0x0) lchown(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 23:50:29 executing program 4: mknodat$loop(0xffffffffffffffff, 0x0, 0x1000, 0x0) 23:50:29 executing program 5: r0 = creat(&(0x7f0000001b40)='./file0\x00', 0x0) write$khugepaged_scan(r0, 0x0, 0x0) 23:50:29 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:29 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:29 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:29 executing program 5: creat(&(0x7f0000001b40)='./file0\x00', 0x0) lchown(&(0x7f0000000000)='./file0/../file0\x00', 0xffffffffffffffff, 0x0) 23:50:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140), r0) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 23:50:29 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:29 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) [ 529.122869][ T27] audit: type=1804 audit(1680133829.499:43): pid=9442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/183/file0" dev="sda1" ino=1178 res=1 errno=0 [ 529.199430][ T27] audit: type=1804 audit(1680133829.499:44): pid=9442 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/183/file0" dev="sda1" ino=1178 res=1 errno=0 23:50:29 executing program 5: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000680)) 23:50:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x80045006, &(0x7f0000000000)) 23:50:29 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r0, &(0x7f0000000080)=""/4096, 0x1000) 23:50:29 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 529.332232][ T27] audit: type=1804 audit(1680133829.629:45): pid=9451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/184/file0" dev="sda1" ino=1178 res=1 errno=0 23:50:29 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x4000001, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 23:50:29 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFMT(r0, 0x80045006, &(0x7f0000000000)) [ 529.418071][ T27] audit: type=1804 audit(1680133829.639:46): pid=9451 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/184/file0" dev="sda1" ino=1178 res=1 errno=0 [ 529.503001][ T27] audit: type=1804 audit(1680133829.859:47): pid=9465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/185/file0" dev="sda1" ino=1182 res=1 errno=0 [ 529.587721][ T27] audit: type=1804 audit(1680133829.859:48): pid=9465 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/185/file0" dev="sda1" ino=1182 res=1 errno=0 [ 529.664929][ T4408] usb 4-1: new high-speed USB device number 18 using dummy_hcd 23:50:30 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) [ 530.030688][ T4408] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 530.039375][ T4408] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 530.049687][ T4408] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 530.065849][ T4408] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 530.191028][ T4408] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 530.200389][ T4408] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 530.208670][ T4408] usb 4-1: Product: syz [ 530.213028][ T4408] usb 4-1: Manufacturer: syz [ 530.262402][ T4408] cdc_wdm 4-1:1.0: skipping garbage [ 530.269843][ T4408] cdc_wdm 4-1:1.0: skipping garbage [ 530.289178][ T4408] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 530.297283][ T4408] cdc_wdm 4-1:1.0: Unknown control protocol [ 530.468858][ T4408] usb 4-1: USB disconnect, device number 18 23:50:31 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:31 executing program 1: creat(&(0x7f0000001b40)='./file0\x00', 0x0) select(0x40, &(0x7f0000000080)={0x9}, 0x0, 0x0, &(0x7f0000000140)) 23:50:31 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f0000000f00)={0x0, 0x0, &(0x7f0000000ec0)={&(0x7f0000000e00)={0x14, 0x0, 0x4}, 0x14}}, 0x0) 23:50:31 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:31 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$dsp(r0, &(0x7f0000000080)=""/4096, 0x1000) 23:50:31 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000022c0)={0x0, 0x0, 0x0}, 0x0) 23:50:31 executing program 5: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000140)='\x00'}, 0x10) 23:50:31 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180), 0x101001, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f00000001c0)) [ 531.103993][ T27] audit: type=1804 audit(1680133831.479:49): pid=9484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/186/file0" dev="sda1" ino=1179 res=1 errno=0 23:50:31 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETVNETLE(r0, 0x2, 0x0) 23:50:31 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x8b, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_GW_MODE={0xfffffe92}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_GW_SEL_CLASS={0xfffffffffffffebc}, @BATADV_ATTR_HOP_PENALTY={0x5}]}, 0x4c}}, 0x0) [ 531.186012][ T27] audit: type=1804 audit(1680133831.509:50): pid=9484 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/186/file0" dev="sda1" ino=1179 res=1 errno=0 23:50:31 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', 0x0, 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 531.429967][ T27] audit: type=1804 audit(1680133831.799:51): pid=9497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/187/file0" dev="sda1" ino=1174 res=1 errno=0 [ 531.458989][ T27] audit: type=1804 audit(1680133831.829:52): pid=9497 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/187/file0" dev="sda1" ino=1174 res=1 errno=0 [ 531.580852][ T4408] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 531.940844][ T4408] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 531.949573][ T4408] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 531.961915][ T4408] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 531.972622][ T4408] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 532.100909][ T4408] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 532.110163][ T4408] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 532.119134][ T4408] usb 4-1: Product: syz [ 532.123495][ T4408] usb 4-1: Manufacturer: syz [ 532.161854][ T4408] cdc_wdm 4-1:1.0: skipping garbage [ 532.167156][ T4408] cdc_wdm 4-1:1.0: skipping garbage [ 532.175442][ T4408] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 532.181805][ T4408] cdc_wdm 4-1:1.0: Unknown control protocol [ 532.366865][ T22] usb 4-1: USB disconnect, device number 19 23:50:33 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:33 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:33 executing program 5: creat(&(0x7f0000001b40)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 23:50:33 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x0, 0x0, 0x0, 0x400, 0x8000, 0x200}) 23:50:33 executing program 4: mmap$snddsp_control(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x83000000) 23:50:33 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:33 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_vs_stats\x00') read$FUSE(r0, &(0x7f00000005c0)={0x2020}, 0x2020) 23:50:33 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f00000000c0), 0x6c2800, 0x0) fcntl$setownex(r0, 0xf, 0x0) 23:50:33 executing program 5: semop(0x0, &(0x7f0000000000)=[{}], 0x2aaaaaaaaaaaa884) 23:50:33 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:33 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000002080), &(0x7f00000020c0)={0x0, 0xfb, 0x1001, 0x0, 0x0, "6fb78ea8dfb37dba44b474a2f633a3a7", "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0x1001, 0x0) 23:50:33 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) [ 533.209485][ T7989] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 533.460623][ T22] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 533.620921][ T7989] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 533.629838][ T7989] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 533.640223][ T7989] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 533.649427][ T7989] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.790699][ T7989] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 533.799993][ T7989] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 533.808471][ T7989] usb 3-1: Product: syz [ 533.812828][ T7989] usb 3-1: Manufacturer: syz [ 533.820820][ T22] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 533.829500][ T22] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 533.845571][ T22] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 533.854757][ T22] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 533.874127][ T7989] cdc_wdm 3-1:1.0: skipping garbage [ 533.880152][ T7989] cdc_wdm 3-1:1.0: skipping garbage [ 533.892555][ T7989] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 533.898516][ T7989] cdc_wdm 3-1:1.0: Unknown control protocol [ 533.981996][ T22] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 533.991263][ T22] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 533.999350][ T22] usb 4-1: Product: syz [ 534.004598][ T22] usb 4-1: Manufacturer: syz [ 534.051583][ T22] cdc_wdm 4-1:1.0: skipping garbage [ 534.056875][ T22] cdc_wdm 4-1:1.0: skipping garbage [ 534.066168][ T22] cdc_wdm 4-1:1.0: cdc-wdm1: USB WDM device [ 534.072283][ T22] cdc_wdm 4-1:1.0: Unknown control protocol [ 534.254613][ T4408] usb 4-1: USB disconnect, device number 20 23:50:35 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, 0x0) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 534.818528][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 534.818544][ T27] audit: type=1804 audit(1680133835.189:57): pid=9524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/190/file0" dev="sda1" ino=1162 res=1 errno=0 [ 534.850150][ T27] audit: type=1804 audit(1680133835.199:58): pid=9524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/190/file0" dev="sda1" ino=1162 res=1 errno=0 23:50:36 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004000000001f0006031a00000004800200090581", @ANYBLOB="53d3"], 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:36 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ipv6_route\x00') mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x8000000) 23:50:36 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)={0x3c140}, 0x18) 23:50:36 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000d40), 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_control_io$cdc_ncm(0xffffffffffffffff, 0x0, &(0x7f0000000400)={0x44, &(0x7f00000000c0)=ANY=[@ANYBLOB="00ce32"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$char_usb(0xffffffffffffffff, 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x4004550f, 0x0) 23:50:36 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x8000000) 23:50:36 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) [ 535.932500][ T5207] usb 3-1: USB disconnect, device number 17 23:50:36 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000040)={0x0, @ethernet={0x0, @remote}, @qipcrtr, @llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}}) 23:50:36 executing program 4: socket(0x0, 0xa40891ce81d0f3b7, 0x0) [ 535.989141][ T9531] fuse: Bad value for 'group_id' 23:50:36 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ipv6_route\x00') mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x8000000) 23:50:36 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$FUSE(r0, &(0x7f00000020c0)={0x2020}, 0x2020) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 536.042776][ T27] audit: type=1804 audit(1680133836.419:59): pid=9539 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/191/file0" dev="sda1" ino=1172 res=1 errno=0 23:50:36 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=']) read$FUSE(r0, &(0x7f00000103c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x10408}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000e3c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x300, 0x0) creat(&(0x7f00000001c0)='./file0\x00', 0x0) dup2(r2, r0) 23:50:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 536.134134][ T27] audit: type=1804 audit(1680133836.449:60): pid=9531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/191/file0" dev="sda1" ino=1172 res=1 errno=0 [ 536.223108][ T9548] fuse: Bad value for 'group_id' [ 536.234476][ T27] audit: type=1804 audit(1680133836.609:61): pid=9548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/192/file0" dev="sda1" ino=1169 res=1 errno=0 [ 536.270350][ T27] audit: type=1804 audit(1680133836.639:62): pid=9548 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir154395709/syzkaller.2vgoiC/192/file0" dev="sda1" ino=1169 res=1 errno=0 [ 536.460642][ T5207] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 536.860707][ T5207] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 536.869591][ T5207] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 536.880357][ T5207] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 536.889887][ T5207] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 537.021356][ T5207] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 537.031472][ T5207] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 537.040326][ T5207] usb 3-1: Product: syz [ 537.044619][ T5207] usb 3-1: Manufacturer: syz [ 537.091734][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 537.096992][ T5207] cdc_wdm 3-1:1.0: skipping garbage [ 537.109296][ T5207] ------------[ cut here ]------------ [ 537.114789][ T5207] WARNING: CPU: 0 PID: 5207 at kernel/locking/lockdep.c:1232 lockdep_register_key+0x2a4/0x410 [ 537.125065][ T5207] Modules linked in: [ 537.128984][ T5207] CPU: 0 PID: 5207 Comm: kworker/0:6 Not tainted 6.3.0-rc4-next-20230329-syzkaller #0 [ 537.138637][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 537.148723][ T5207] Workqueue: usb_hub_wq hub_event [ 537.153801][ T5207] RIP: 0010:lockdep_register_key+0x2a4/0x410 [ 537.159821][ T5207] Code: 5c 41 5d 41 5e 41 5f c3 48 89 d8 48 c1 e8 03 80 3c 10 00 0f 85 fb 00 00 00 48 8b 1b 48 85 db 0f 84 fb fe ff ff 48 39 dd 75 de <0f> 0b eb 87 9c 58 f6 c4 02 0f 84 0f fe ff ff e8 58 c1 aa 02 85 c0 [ 537.179455][ T5207] RSP: 0018:ffffc9000505ee40 EFLAGS: 00010046 [ 537.185545][ T5207] RAX: dffffc0000000000 RBX: ffff8880787e3b60 RCX: 1ffffffff1cf162e [ 537.193532][ T5207] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc9000505ee68 [ 537.201538][ T5207] RBP: ffff8880787e3b60 R08: 0000000000000001 R09: 0000000000000003 [ 537.209525][ T5207] R10: fffff52000a0bdcd R11: 0000000000094001 R12: 00000000000004a1 [ 537.217642][ T5207] R13: 1ffff92000a0bdc9 R14: ffffffff9167a648 R15: 0000000000000203 [ 537.225639][ T5207] FS: 0000000000000000(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 [ 537.234605][ T5207] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 537.241213][ T5207] CR2: 00007ffffedb2008 CR3: 00000000297f8000 CR4: 00000000003506f0 [ 537.249211][ T5207] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 537.257208][ T5207] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 537.265227][ T5207] Call Trace: [ 537.268531][ T5207] [ 537.271480][ T5207] ? free_zapped_rcu+0x290/0x290 [ 537.276479][ T5207] class_register+0xed/0x530 [ 537.281191][ T5207] class_create+0x99/0x100 [ 537.285643][ T5207] usb_register_dev+0x4e7/0x860 [ 537.290565][ T5207] ? wdm_create+0x1242/0x19f0 [ 537.295302][ T5207] ? usb_open+0x2e0/0x2e0 [ 537.299659][ T5207] ? do_raw_spin_lock+0x124/0x2b0 [ 537.304723][ T5207] ? spin_bug+0x1c0/0x1c0 [ 537.309088][ T5207] ? lock_acquire+0x32/0xc0 [ 537.313623][ T5207] ? wdm_create+0x118f/0x19f0 [ 537.318330][ T5207] wdm_create+0x1251/0x19f0 [ 537.322868][ T5207] ? wdm_poll+0x290/0x290 [ 537.327231][ T5207] wdm_probe+0x229/0x2d0 [ 537.331502][ T5207] ? usb_cdc_wdm_register+0x70/0x70 [ 537.336734][ T5207] ? mark_held_locks+0x9f/0xe0 [ 537.341547][ T5207] usb_probe_interface+0x30f/0x960 [ 537.346712][ T5207] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 537.352112][ T5207] really_probe+0x240/0xca0 [ 537.356655][ T5207] __driver_probe_device+0x1df/0x4d0 [ 537.361971][ T5207] ? usb_match_id.part.0+0x15d/0x1b0 [ 537.367303][ T5207] driver_probe_device+0x4c/0x1a0 [ 537.372364][ T5207] __device_attach_driver+0x1d4/0x2e0 [ 537.377774][ T5207] bus_for_each_drv+0x149/0x1d0 [ 537.382654][ T5207] ? driver_probe_device+0x1a0/0x1a0 [ 537.387990][ T5207] ? bus_for_each_dev+0x1c0/0x1c0 [ 537.393060][ T5207] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 537.399017][ T5207] ? lockdep_hardirqs_on+0x7d/0x100 [ 537.404273][ T5207] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 537.410134][ T5207] __device_attach+0x1e4/0x4b0 [ 537.414934][ T5207] ? device_driver_attach+0x210/0x210 [ 537.420362][ T5207] ? do_raw_spin_unlock+0x175/0x230 [ 537.425621][ T5207] bus_probe_device+0x17c/0x1c0 [ 537.430519][ T5207] device_add+0x11c4/0x1c50 [ 537.435054][ T5207] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 537.441929][ T5207] ? mark_held_locks+0x9f/0xe0 [ 537.446726][ T5207] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 537.452600][ T5207] usb_set_configuration+0x10ee/0x1af0 [ 537.458192][ T5207] usb_generic_driver_probe+0xcf/0x130 [ 537.463696][ T5207] usb_probe_device+0xd8/0x2c0 [ 537.468489][ T5207] ? usb_driver_release_interface+0x190/0x190 [ 537.474675][ T5207] really_probe+0x240/0xca0 [ 537.479215][ T5207] __driver_probe_device+0x1df/0x4d0 [ 537.484533][ T5207] driver_probe_device+0x4c/0x1a0 [ 537.489592][ T5207] __device_attach_driver+0x1d4/0x2e0 [ 537.495000][ T5207] bus_for_each_drv+0x149/0x1d0 [ 537.499886][ T5207] ? driver_probe_device+0x1a0/0x1a0 [ 537.505201][ T5207] ? bus_for_each_dev+0x1c0/0x1c0 [ 537.510252][ T5207] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 537.516092][ T5207] ? lockdep_hardirqs_on+0x7d/0x100 [ 537.521402][ T5207] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 537.527243][ T5207] __device_attach+0x1e4/0x4b0 [ 537.532048][ T5207] ? device_driver_attach+0x210/0x210 [ 537.537455][ T5207] ? do_raw_spin_unlock+0x175/0x230 [ 537.542696][ T5207] bus_probe_device+0x17c/0x1c0 [ 537.547583][ T5207] device_add+0x11c4/0x1c50 [ 537.552114][ T5207] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 537.558992][ T5207] ? add_device_randomness+0xb8/0xe0 [ 537.564399][ T5207] usb_new_device+0xcb2/0x19d0 [ 537.569221][ T5207] ? hub_disconnect+0x510/0x510 [ 537.574195][ T5207] ? _raw_spin_unlock_irq+0x23/0x50 [ 537.579428][ T5207] hub_event+0x2d9e/0x4e40 [ 537.583913][ T5207] ? hub_port_debounce+0x3b0/0x3b0 [ 537.589095][ T5207] ? lock_sync+0x190/0x190 [ 537.593558][ T5207] ? rcu_is_watching+0x12/0xb0 [ 537.598372][ T5207] ? trace_lock_acquire+0x12d/0x180 [ 537.603632][ T5207] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 537.609660][ T5207] ? process_one_work+0x8b7/0x15e0 [ 537.614981][ T5207] ? lock_acquire+0x32/0xc0 [ 537.619519][ T5207] ? process_one_work+0x8b7/0x15e0 [ 537.624669][ T5207] process_one_work+0x99a/0x15e0 [ 537.629671][ T5207] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 537.635083][ T5207] ? rcu_is_watching+0x12/0xb0 [ 537.639893][ T5207] ? spin_bug+0x1c0/0x1c0 [ 537.644267][ T5207] ? lock_acquire+0x32/0xc0 [ 537.648818][ T5207] ? worker_thread+0x16d/0x10c0 [ 537.653730][ T5207] worker_thread+0x67d/0x10c0 [ 537.658457][ T5207] ? process_one_work+0x15e0/0x15e0 [ 537.663698][ T5207] kthread+0x33e/0x440 [ 537.667942][ T5207] ? kthread_complete_and_exit+0x40/0x40 [ 537.673622][ T5207] ret_from_fork+0x1f/0x30 [ 537.678092][ T5207] [ 537.681133][ T5207] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 537.688511][ T5207] CPU: 0 PID: 5207 Comm: kworker/0:6 Not tainted 6.3.0-rc4-next-20230329-syzkaller #0 [ 537.698091][ T5207] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 537.708166][ T5207] Workqueue: usb_hub_wq hub_event [ 537.713318][ T5207] Call Trace: [ 537.716610][ T5207] [ 537.719555][ T5207] dump_stack_lvl+0xd9/0x150 [ 537.724186][ T5207] panic+0x688/0x730 [ 537.728179][ T5207] ? panic_smp_self_stop+0x90/0x90 [ 537.733327][ T5207] ? show_trace_log_lvl+0x285/0x390 [ 537.738629][ T5207] ? lockdep_register_key+0x2a4/0x410 [ 537.744035][ T5207] check_panic_on_warn+0xb1/0xc0 [ 537.749008][ T5207] __warn+0xf2/0x390 [ 537.752941][ T5207] ? lockdep_register_key+0x2a4/0x410 [ 537.758357][ T5207] report_bug+0x2da/0x500 [ 537.762736][ T5207] handle_bug+0x3c/0x70 [ 537.766930][ T5207] exc_invalid_op+0x18/0x50 [ 537.771471][ T5207] asm_exc_invalid_op+0x1a/0x20 [ 537.776349][ T5207] RIP: 0010:lockdep_register_key+0x2a4/0x410 [ 537.782361][ T5207] Code: 5c 41 5d 41 5e 41 5f c3 48 89 d8 48 c1 e8 03 80 3c 10 00 0f 85 fb 00 00 00 48 8b 1b 48 85 db 0f 84 fb fe ff ff 48 39 dd 75 de <0f> 0b eb 87 9c 58 f6 c4 02 0f 84 0f fe ff ff e8 58 c1 aa 02 85 c0 [ 537.802012][ T5207] RSP: 0018:ffffc9000505ee40 EFLAGS: 00010046 [ 537.808189][ T5207] RAX: dffffc0000000000 RBX: ffff8880787e3b60 RCX: 1ffffffff1cf162e [ 537.816179][ T5207] RDX: dffffc0000000000 RSI: 0000000000000004 RDI: ffffc9000505ee68 [ 537.824185][ T5207] RBP: ffff8880787e3b60 R08: 0000000000000001 R09: 0000000000000003 [ 537.832172][ T5207] R10: fffff52000a0bdcd R11: 0000000000094001 R12: 00000000000004a1 [ 537.840165][ T5207] R13: 1ffff92000a0bdc9 R14: ffffffff9167a648 R15: 0000000000000203 [ 537.848171][ T5207] ? free_zapped_rcu+0x290/0x290 [ 537.853144][ T5207] class_register+0xed/0x530 [ 537.857774][ T5207] class_create+0x99/0x100 [ 537.862243][ T5207] usb_register_dev+0x4e7/0x860 [ 537.867121][ T5207] ? wdm_create+0x1242/0x19f0 [ 537.871824][ T5207] ? usb_open+0x2e0/0x2e0 [ 537.876178][ T5207] ? do_raw_spin_lock+0x124/0x2b0 [ 537.881238][ T5207] ? spin_bug+0x1c0/0x1c0 [ 537.885601][ T5207] ? lock_acquire+0x32/0xc0 [ 537.890152][ T5207] ? wdm_create+0x118f/0x19f0 [ 537.894872][ T5207] wdm_create+0x1251/0x19f0 [ 537.899493][ T5207] ? wdm_poll+0x290/0x290 [ 537.903868][ T5207] wdm_probe+0x229/0x2d0 [ 537.908141][ T5207] ? usb_cdc_wdm_register+0x70/0x70 [ 537.913368][ T5207] ? mark_held_locks+0x9f/0xe0 [ 537.918170][ T5207] usb_probe_interface+0x30f/0x960 [ 537.923327][ T5207] ? usb_match_dynamic_id+0x1a0/0x1a0 [ 537.928728][ T5207] really_probe+0x240/0xca0 [ 537.933269][ T5207] __driver_probe_device+0x1df/0x4d0 [ 537.938689][ T5207] ? usb_match_id.part.0+0x15d/0x1b0 [ 537.944006][ T5207] driver_probe_device+0x4c/0x1a0 [ 537.949061][ T5207] __device_attach_driver+0x1d4/0x2e0 [ 537.954469][ T5207] bus_for_each_drv+0x149/0x1d0 [ 537.959346][ T5207] ? driver_probe_device+0x1a0/0x1a0 [ 537.964668][ T5207] ? bus_for_each_dev+0x1c0/0x1c0 [ 537.969722][ T5207] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 537.975562][ T5207] ? lockdep_hardirqs_on+0x7d/0x100 [ 537.980783][ T5207] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 537.986638][ T5207] __device_attach+0x1e4/0x4b0 [ 537.991433][ T5207] ? device_driver_attach+0x210/0x210 [ 537.996841][ T5207] ? do_raw_spin_unlock+0x175/0x230 [ 538.002084][ T5207] bus_probe_device+0x17c/0x1c0 [ 538.006966][ T5207] device_add+0x11c4/0x1c50 [ 538.011500][ T5207] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 538.018376][ T5207] ? mark_held_locks+0x9f/0xe0 [ 538.023174][ T5207] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 538.029015][ T5207] usb_set_configuration+0x10ee/0x1af0 [ 538.034515][ T5207] usb_generic_driver_probe+0xcf/0x130 [ 538.040019][ T5207] usb_probe_device+0xd8/0x2c0 [ 538.049156][ T5207] ? usb_driver_release_interface+0x190/0x190 [ 538.055255][ T5207] really_probe+0x240/0xca0 [ 538.059793][ T5207] __driver_probe_device+0x1df/0x4d0 [ 538.065114][ T5207] driver_probe_device+0x4c/0x1a0 [ 538.070172][ T5207] __device_attach_driver+0x1d4/0x2e0 [ 538.075589][ T5207] bus_for_each_drv+0x149/0x1d0 [ 538.080473][ T5207] ? driver_probe_device+0x1a0/0x1a0 [ 538.085798][ T5207] ? bus_for_each_dev+0x1c0/0x1c0 [ 538.090848][ T5207] ? _raw_spin_unlock_irqrestore+0x54/0x70 [ 538.096799][ T5207] ? lockdep_hardirqs_on+0x7d/0x100 [ 538.102022][ T5207] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 538.107887][ T5207] __device_attach+0x1e4/0x4b0 [ 538.112687][ T5207] ? device_driver_attach+0x210/0x210 [ 538.118091][ T5207] ? do_raw_spin_unlock+0x175/0x230 [ 538.123329][ T5207] bus_probe_device+0x17c/0x1c0 [ 538.128215][ T5207] device_add+0x11c4/0x1c50 [ 538.132745][ T5207] ? __fw_devlink_link_to_consumers.isra.0+0x270/0x270 [ 538.139623][ T5207] ? add_device_randomness+0xb8/0xe0 [ 538.144960][ T5207] usb_new_device+0xcb2/0x19d0 [ 538.149764][ T5207] ? hub_disconnect+0x510/0x510 [ 538.154656][ T5207] ? _raw_spin_unlock_irq+0x23/0x50 [ 538.159892][ T5207] hub_event+0x2d9e/0x4e40 [ 538.164360][ T5207] ? hub_port_debounce+0x3b0/0x3b0 [ 538.169511][ T5207] ? lock_sync+0x190/0x190 [ 538.173960][ T5207] ? rcu_is_watching+0x12/0xb0 [ 538.178792][ T5207] ? trace_lock_acquire+0x12d/0x180 [ 538.184017][ T5207] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 538.190031][ T5207] ? process_one_work+0x8b7/0x15e0 [ 538.195174][ T5207] ? lock_acquire+0x32/0xc0 [ 538.199708][ T5207] ? process_one_work+0x8b7/0x15e0 [ 538.204856][ T5207] process_one_work+0x99a/0x15e0 [ 538.209840][ T5207] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 538.215249][ T5207] ? rcu_is_watching+0x12/0xb0 [ 538.220049][ T5207] ? spin_bug+0x1c0/0x1c0 [ 538.224412][ T5207] ? lock_acquire+0x32/0xc0 [ 538.228945][ T5207] ? worker_thread+0x16d/0x10c0 [ 538.233834][ T5207] worker_thread+0x67d/0x10c0 [ 538.238566][ T5207] ? process_one_work+0x15e0/0x15e0 [ 538.243796][ T5207] kthread+0x33e/0x440 [ 538.247898][ T5207] ? kthread_complete_and_exit+0x40/0x40 [ 538.253562][ T5207] ret_from_fork+0x1f/0x30 [ 538.258023][ T5207] [ 538.261307][ T5207] Kernel Offset: disabled [ 538.265642][ T5207] Rebooting in 86400 seconds..