00:0000:0000.0003: unknown main item tag 0x0 [ 218.327853][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.335329][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.342871][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.350552][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.358014][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.365429][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.372863][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.380303][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.387740][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.395156][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.402541][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.410044][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.417455][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.425112][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.432476][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.439999][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.447420][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.454824][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.462199][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.469740][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.477187][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.484608][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.491995][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.499401][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.507015][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.514457][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.521893][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.529289][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.536694][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.544271][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.551673][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.559108][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.566519][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.573929][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.581302][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.588725][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.596148][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.603538][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.610971][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.618416][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.625818][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.633197][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.640610][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.648195][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.655599][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.662996][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.670394][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.677938][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.685347][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.692721][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.700139][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.707644][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.715046][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.722432][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.729847][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.737263][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.744679][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.752305][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.759715][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.767194][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.774599][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.782072][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.789479][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.797221][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.804614][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.811987][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.819389][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.826870][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.834279][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.841659][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.849283][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.856702][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.864120][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.871491][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.878902][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.886476][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.893865][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.901243][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.908763][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.916170][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.923544][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.931019][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.940528][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.948048][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.955596][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.962970][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.970688][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.978100][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.985576][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 218.992954][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.000363][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.007895][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.015617][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.023145][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.031107][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.038771][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.046373][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.054168][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.061542][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.069495][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.077131][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.084795][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.092163][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.099832][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.107524][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.115190][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.122562][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.130243][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.137881][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.145531][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.152911][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.160818][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.168414][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.176075][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.183513][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.191366][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.199049][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.206636][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.214254][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.221690][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.229423][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.237083][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.244842][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.252218][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.260066][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.267670][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.275404][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.282778][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.290915][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.298651][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.306256][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.313663][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.321471][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.329055][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.336807][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.345491][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.352878][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.360550][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.368030][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.375501][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.382882][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.390411][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.397877][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.408299][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.415789][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.423264][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.430838][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.438406][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.446737][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.454234][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.461628][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.469272][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.476905][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.484665][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.492109][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.499746][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.507457][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.515215][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.522622][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.530247][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.537926][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.545615][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.552994][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.560711][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.568541][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.576542][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.584187][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.591566][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.599250][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.607038][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.614703][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.622084][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.629732][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.637520][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.645269][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.652664][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.660400][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.668220][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.675866][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.683294][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.690788][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.698274][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 219.705752][ T3199] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 10:19:20 executing program 0: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010"], 0x1118) write$UHID_INPUT(r0, &(0x7f0000001180)={0x8, {"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", 0x1000}}, 0x1006) [ 219.713408][ T3199] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz1 [ 219.808858][ T36] audit: type=1800 audit(1615371560.174:7): pid=10837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=14211 res=0 errno=0 [ 219.845690][T10838] IPVS: ftp: loaded support on port[0] = 21 10:19:20 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x635}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x681}, {&(0x7f0000000740)=""/73, 0x3b3}, {&(0x7f0000000200)=""/77, 0xda8}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 10:19:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b5d52", 0x8}], 0x1) 10:19:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b5d52", 0x8}], 0x1) 10:19:20 executing program 3: r0 = fsopen(&(0x7f0000002180)='xfs\x00', 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, 0x0, 0x0, 0xffffffffffffffff) 10:19:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="3836d88c93e25ed2", 0x8}], 0x1) 10:19:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b5d52", 0x8}], 0x1) 10:19:20 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) unshare(0x40000000) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x2, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c035004000000f30d07531f5f50fdb090920e03500004000c4636569b3ce4b50330026660f3881694f0f0f5c193a9af342d8860080000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x50}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10002, 0x10) 10:19:20 executing program 2: syz_mount_image$f2fs(&(0x7f0000000000)='f2fs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="1020f5f201000b0009000000030000000c000000090000000100000001000000000000000040000000000000180000001f0000000200000002000000020000000100000018", 0x45, 0x400}, {&(0x7f0000010a00)='\x00\x00\x00\x00Linux version 5.7.10-1rodete2-amd64 (glinux-team@google.com) (gcc version 9.3.0 (Debian 9.3.0-12), GNU ld (GNU Binutils for Debian) 2.34) #1 SMP', 0x94, 0xc06}], 0x0, &(0x7f0000014b00)) 10:19:20 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b5d52", 0x8}], 0x1) [ 220.643135][T10909] IPVS: ftp: loaded support on port[0] = 21 [ 220.659087][T10908] loop2: detected capacity change from 0 to 12 [ 220.700945][T10908] F2FS-fs (loop2): Segment count (31) mismatch with total segments from devices (0) 10:19:21 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$fuse(&(0x7f0000000240)='fuse\x00', &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', 0x0, 0x0, 0x0, 0x308ad, &(0x7f00000005c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030c6", @ANYRESDEC=0xee00, @ANYBLOB="e9ff1b02000000", @ANYRESDEC=0x0, @ANYBLOB=',default_permissions,allow_other,default_permissions,default_permissions,fsname', @ANYBLOB=',uid>', @ANYRESDEC=0xee01]) dup3(r0, r1, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xb6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x5, 0x70, 0x0, 0xf0, 0x0, 0x9, 0x0, 0x7f, 0x2, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x3, 0x2, @perf_bp={0x0, 0x8}, 0x6000, 0x9, 0x2, 0x0, 0x1f}, 0xffffffffffffffff, 0xa, r2, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, @perf_bp={0x0}, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x18) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$trusted_overlay_origin(&(0x7f0000001780)='./file0\x00', 0x0, 0x0, 0x0, 0x0) symlink(&(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00') r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f00000000c0)='.\x00', 0x20000051) readv(r3, &(0x7f0000000140)=[{0x0}], 0x1) inotify_rm_watch(r3, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r4, 0x0, 0x0, 0x20044011, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) 10:19:21 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fc0010000e8c2645fe9c2645fe9c2645f440000000000000000", 0x7a1, 0x880}, {&(0x7f0000010c00), 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r0, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 220.746018][T10908] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 220.755195][T10908] F2FS-fs (loop2): Unable to read 2th superblock 10:19:21 executing program 2: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$inet(0x2, 0x80003, 0x3) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) close(r2) write$binfmt_misc(r1, &(0x7f00000005c0)=ANY=[], 0x4240a2a0) r4 = socket$inet(0x2, 0x200000003, 0x84) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) sendto$inet(r4, &(0x7f0000000000)="31d737", 0x3, 0x40080c0, 0x0, 0x0) splice(r0, 0x0, r2, 0x0, 0x9, 0x0) 10:19:21 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000002c3f2cc2b7954244cef7499cde2bbaf4b06d3585a09a87507ebf4e43bc06"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) [ 220.910000][T10945] loop4: detected capacity change from 0 to 272 [ 220.960070][T10949] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 220.976558][ T947] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 10:19:21 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f000000bac0)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000001240)={0xa, 0x0, 0x0, @private2}, 0x1c, 0x0, 0x0, &(0x7f0000002680)=[@flowinfo={{0x10}}], 0x10}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) 10:19:21 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fc0010000e8c2645fe9c2645fe9c2645f440000000000000000", 0x7a1, 0x880}, {&(0x7f0000010c00), 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r0, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) [ 221.090819][ T947] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.215032][ T947] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.245823][T10961] loop4: detected capacity change from 0 to 272 [ 221.392645][ T947] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.589778][ T947] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.695695][ T947] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.830670][ T947] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 221.968796][ T947] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 223.576143][ T947] device hsr_slave_0 left promiscuous mode [ 223.583117][ T947] device hsr_slave_1 left promiscuous mode [ 223.589578][ T947] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 223.597014][ T947] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 223.604555][ T947] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 223.611914][ T947] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 223.620001][ T947] device bridge_slave_1 left promiscuous mode [ 223.626387][ T947] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.634239][ T947] device bridge_slave_0 left promiscuous mode [ 223.640380][ T947] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.650136][ T947] device hsr_slave_0 left promiscuous mode [ 223.656320][ T947] device hsr_slave_1 left promiscuous mode [ 223.662676][ T947] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 223.670224][ T947] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 223.678043][ T947] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 223.685711][ T947] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 223.693123][ T947] device bridge_slave_1 left promiscuous mode [ 223.699552][ T947] bridge0: port 2(bridge_slave_1) entered disabled state [ 223.707423][ T947] device bridge_slave_0 left promiscuous mode [ 223.713850][ T947] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.725120][ T947] device veth1_macvtap left promiscuous mode [ 223.731109][ T947] device veth0_macvtap left promiscuous mode [ 223.737343][ T947] device veth1_vlan left promiscuous mode [ 223.743238][ T947] device veth0_vlan left promiscuous mode [ 223.749465][ T947] device veth1_macvtap left promiscuous mode [ 223.755478][ T947] device veth0_macvtap left promiscuous mode [ 223.761463][ T947] device veth1_vlan left promiscuous mode [ 223.767365][ T947] device veth0_vlan left promiscuous mode [ 225.051089][ T947] team0 (unregistering): Port device team_slave_1 removed [ 225.060383][ T947] team0 (unregistering): Port device team_slave_0 removed [ 225.070427][ T947] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 225.081105][ T947] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 225.104999][ T947] bond0 (unregistering): Released all slaves [ 225.189571][ T947] team0 (unregistering): Port device team_slave_1 removed [ 225.199727][ T947] team0 (unregistering): Port device team_slave_0 removed [ 225.209510][ T947] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 225.220532][ T947] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 225.245591][ T947] bond0 (unregistering): Released all slaves [ 225.280319][T11053] IPVS: ftp: loaded support on port[0] = 21 [ 225.326933][T11053] chnl_net:caif_netlink_parms(): no params data found [ 225.355633][T11053] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.362834][T11053] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.370311][T11053] device bridge_slave_0 entered promiscuous mode [ 225.378319][T11053] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.385395][T11053] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.392774][T11053] device bridge_slave_1 entered promiscuous mode [ 225.408059][T11053] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.418905][T11053] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.435686][T11053] team0: Port device team_slave_0 added [ 225.442820][T11053] team0: Port device team_slave_1 added [ 225.456473][T11053] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.463656][T11053] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.490364][T11053] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.502836][T11053] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.509888][T11053] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.535983][T11053] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.566345][T11055] IPVS: ftp: loaded support on port[0] = 21 [ 225.575804][T11053] device hsr_slave_0 entered promiscuous mode [ 225.592573][T11053] device hsr_slave_1 entered promiscuous mode [ 225.603727][T11053] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 225.611691][T11053] Cannot create hsr debugfs directory [ 225.668471][T11055] chnl_net:caif_netlink_parms(): no params data found [ 225.698964][T11055] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.706752][T11055] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.714450][T11055] device bridge_slave_0 entered promiscuous mode [ 225.722754][T11055] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.729848][T11055] bridge0: port 2(bridge_slave_1) entered disabled state [ 225.737455][T11055] device bridge_slave_1 entered promiscuous mode [ 225.755318][T11055] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 225.768659][T11055] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 225.780228][T11053] bridge0: port 2(bridge_slave_1) entered blocking state [ 225.787328][T11053] bridge0: port 2(bridge_slave_1) entered forwarding state [ 225.794709][T11053] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.801753][T11053] bridge0: port 1(bridge_slave_0) entered forwarding state [ 225.822192][T11055] team0: Port device team_slave_0 added [ 225.840701][T11055] team0: Port device team_slave_1 added [ 225.870147][T11055] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 225.877974][T11055] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.906577][T11055] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 225.931406][T11055] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 225.938603][T11055] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 225.965150][T11055] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 225.986338][T11053] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.008548][T11055] device hsr_slave_0 entered promiscuous mode [ 226.016144][T11055] device hsr_slave_1 entered promiscuous mode [ 226.022473][T11055] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 226.032015][T11055] Cannot create hsr debugfs directory [ 226.040965][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.049095][ T3733] bridge0: port 1(bridge_slave_0) entered disabled state [ 226.057369][ T3733] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.073463][T11053] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.097287][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.105921][ T3733] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.112940][ T3733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.131214][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.140208][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.147274][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.164224][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.172646][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.185864][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 226.210269][T11053] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 226.220712][T11053] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 226.235931][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.245490][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.254030][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 226.272764][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 226.281693][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 226.296198][T11053] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.326300][T11055] 8021q: adding VLAN 0 to HW filter on device bond0 [ 226.342695][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 226.351526][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 226.361022][T11055] 8021q: adding VLAN 0 to HW filter on device team0 [ 226.371967][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 226.380853][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 226.394499][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 226.402937][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 226.411458][ T3733] bridge0: port 1(bridge_slave_0) entered blocking state [ 226.418502][ T3733] bridge0: port 1(bridge_slave_0) entered forwarding state [ 226.426722][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 226.435405][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 226.444134][ T3733] bridge0: port 2(bridge_slave_1) entered blocking state [ 226.451152][ T3733] bridge0: port 2(bridge_slave_1) entered forwarding state [ 226.459621][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 226.471355][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 226.488076][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 226.500337][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 226.508729][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 226.517633][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 226.525420][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 226.536488][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 226.545501][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 226.554572][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 226.562641][T11053] device veth0_vlan entered promiscuous mode [ 226.573212][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 226.581848][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 226.595808][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 226.604334][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 226.614559][T11053] device veth1_vlan entered promiscuous mode [ 226.626130][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 226.634600][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 226.642937][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 226.657805][T11055] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 226.678498][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 226.687283][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 226.696344][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 226.708359][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 226.719235][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 226.730586][T11055] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 226.739508][T11053] device veth0_macvtap entered promiscuous mode [ 226.750608][T11053] device veth1_macvtap entered promiscuous mode [ 226.768880][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 226.779456][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.789874][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 226.800594][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.810652][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 226.821401][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.831401][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 226.842055][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.852827][T11053] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 226.863783][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 226.871728][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 226.879985][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 226.888733][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 226.905706][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 226.916268][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.926605][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 226.937472][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.947322][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 226.957801][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.968249][T11053] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 226.978675][T11053] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 226.989452][T11053] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.004704][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.014688][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.024485][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 227.033057][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 227.052084][T11055] device veth0_vlan entered promiscuous mode [ 227.060147][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 227.069698][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 227.078664][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 227.088066][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 227.102792][T11055] device veth1_vlan entered promiscuous mode [ 227.135606][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 227.145095][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 227.153964][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 227.162623][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 227.188550][T10850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.191708][T11055] device veth0_macvtap entered promiscuous mode [ 227.213144][T10850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.223092][ T5] Bluetooth: hci3: command 0x0409 tx timeout [ 227.233999][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 227.242032][ T3733] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 227.259130][T10850] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.260319][T11055] device veth1_macvtap entered promiscuous mode [ 227.273986][T10850] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.284324][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 227.295161][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 227.333137][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 227.345609][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.356597][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 10:19:27 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x22800e5, 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800002, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f00000006c0)='./bus/file0\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) [ 227.378803][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.391503][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 227.402476][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.413949][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 227.425099][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.435968][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 227.447438][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.460141][T11055] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 227.470722][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 227.481590][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 227.499083][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 227.512089][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.524311][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 227.535756][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.547532][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 227.552186][T11499] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 227.559329][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.579083][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 227.589670][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.599747][T11055] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 227.611085][T11055] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 227.622178][T11055] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 227.633333][ T7] Bluetooth: hci5: command 0x0409 tx timeout [ 227.642958][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 227.652034][ T9042] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 227.750297][T10850] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 227.763808][T10850] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.774837][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 227.792315][ T9970] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 10:19:28 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fc0010000e8c2645fe9c2645fe9c2645f440000000000000000", 0x7a1, 0x880}, {&(0x7f0000010c00), 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r0, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 10:19:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="3836d88c93e25ed2", 0x8}], 0x1) 10:19:28 executing program 1: sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) unshare(0x40000000) keyctl$session_to_parent(0x12) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x2, 0x3, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="b9800000c035004000000f30d07531f5f50fdb090920e03500004000c4636569b3ce4b50330026660f3881694f0f0f5c193a9af342d8860080000066b82001c4220d2d4f5d2e66420fc73366ba2000ed", 0x50}], 0x1, 0x0, 0x0, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10002, 0x10) 10:19:28 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x63, 0x11, 0x30}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 10:19:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000001a40)={"06000000dd245c8448000000c9c8dc1964325fa96fa42b76020000402bec0ba41f0100003a40c8a4020000403b00041f01000000003c5ca2c2000000ee377abaece6b88378e3d63a03000040361d264ffa8b46485f02baee010100c04252066178868d1ef4b5365c5dc26ca097ddda7c21a984c2b9ca4bbb7a87165c0c1dbc75d7ea4df10000174a3ac8694525a72f44500a1f0db500800000000000008f37f06e4ea9f1e5f0c6c379f9cc58bf69fcde318ead4825aa006a832d309fcda5bb5a6baa41d614f6c8941bee805954a62d196a4e8d4bf6b21224b57f530d0000c1ff53bf79a1f5c5dc34b2262d66ae793b6304a30b97077f1c131045cbc11c4562d22db88d0edc5daee171cc04d96d9ec2db07478fbe65449b404923ad4a5672b1b285c7988c4ec0922c655ff600000000c00dc290d936d93236051fadfb4b95d02c0bda7ce38dabb7cd103fe4d0c9c963cd717a77f8df8d46099b1f58e068af6afbbc19db161c6df3e7c9c71bc08a282fc2c142856b5e69aff4c0a4f72445ef10dcd2c569319d6e9bb2058d023f669a64fc7d9684364673dcfa9235ea5a2ff23c4bb5c5acb2e8976dcac779ff000000000000003d4e185afe28b774b99d38c90937428617de4cdd6f53c419ce31054182fd898af7b7f1b1152c691611f897558d4b755cb783978d9859b0537b05b623dcb5c4ca9317471a40fa4998cca80e9605ab8c3c43840abd17deef0c8694c4395fc99be3c3fe7aeb8af4929ce7d346ca702f78b233b5208752726ed9f0c340d494b92d19cc930bb8a5f8b4da8f4603ac0c3b698384e17a570dc8524823ed15af4ecfabb4b2541d3c114b7bba1c21a845c9cf0d1cc24aba16f70f558b2246ad95ccf7d3f80cc0ab26f08336ea1a33b79cf35b898837016eb211a1734c7af076e15451e33519fc978f66df7df4557c91024a8dc130a28ef5f63ad07b39c8d23b85cf434e065e8a29a800655d127de6f6347b4951f97b5703dc78b1ca9d74ea6a9ae12ab367c0de2659cc38d2f33ddd86e0597d33361eada119b5132145fa4525c488c7fffd6ceda6e9a02ebd97ced6b0161f2cc84615ceb8b18883299c636e9e46724a9a0600a8bb02f3e489631d522019a35fe12a33caf9dd8768ddbc02a484c345c3efb254297b1dbb04989c3f9f3c7b3c985c39b1d313018068d3809bac8c657e39f47692613e28387e955722908dd88b56163be8312ff47c5b6f070072975af74e97a5a8110a4d74496f4c8ec82ddb56d9b962d2fc43fa01a047666865c84f7cff36056cc4ac258021e1581d43badaaec6cc5a2ef989de9801fed6d4be2bfcfe07a69c46bffb7e7603970800000000000000d372bdd6d89dc1ecf63c23d506114d0fba2bd1c69e8f7e3fccdcda85ce975ec1381b1cec6ddaa76e186719d819164300"}) 10:19:28 executing program 3: close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x151}, 0x0, 0x0, r0, 0x0) close(r1) socket$kcm(0x2c, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x2, 0x0, 0x0, 0x74, 0x0, 0x2, 0x1948a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x19c, 0x1ff}, 0x0, 0x7, 0x7, 0x8, 0x3, 0x8000, 0x2a0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x7e, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x46, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x80000000, 0xf1}, 0x2e0, 0x9, 0x0, 0x4, 0x9, 0x1, 0x401}, 0xffffffffffffffff, 0x16, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000680)='&@[\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 227.800565][ T9970] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 227.809321][ T9678] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 227.881277][T11533] loop4: detected capacity change from 0 to 272 [ 227.897347][T11531] IPVS: ftp: loaded support on port[0] = 21 10:19:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="3836d88c93e25ed2", 0x8}], 0x1) 10:19:28 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='setgroups\x00') writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="3836d88c93e25ed2", 0x8}], 0x1) 10:19:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_ISOLATED={0x5}]}}}]}, 0x44}}, 0x0) 10:19:28 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)={0x20, r0, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x20}}, 0x0) 10:19:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000024000b0f00"/20, @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000ee07000100687462001c0002001800020003"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=@newtfilter={0x30, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x4}}]}, 0x30}}, 0x0) 10:19:28 executing program 4: syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="00040000000001000100440000000000ffffff7f800000005a4d", 0x1a, 0x400}, {&(0x7f0000000a00)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103005cf9535fc0010000e8c2645fe9c2645fe9c2645f440000000000000000", 0x7a1, 0x880}, {&(0x7f0000010c00), 0x0, 0x11000}], 0x0, &(0x7f0000000040)=ANY=[]) chdir(&(0x7f0000000040)='./file0\x00') sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x20000000}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r0, 0x8200) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r0, &(0x7f0000000200)='threaded\x00', 0x175d900f) 10:19:28 executing program 2: r0 = socket(0xf, 0x3, 0x2) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0xf0ff7f) [ 228.087872][T11583] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.150252][T11590] loop4: detected capacity change from 0 to 272 [ 228.158299][T11595] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:19:28 executing program 3: close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x151}, 0x0, 0x0, r0, 0x0) close(r1) socket$kcm(0x2c, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x2, 0x0, 0x0, 0x74, 0x0, 0x2, 0x1948a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x19c, 0x1ff}, 0x0, 0x7, 0x7, 0x8, 0x3, 0x8000, 0x2a0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x7e, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x46, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x80000000, 0xf1}, 0x2e0, 0x9, 0x0, 0x4, 0x9, 0x1, 0x401}, 0xffffffffffffffff, 0x16, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000680)='&@[\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 10:19:28 executing program 3: close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x151}, 0x0, 0x0, r0, 0x0) close(r1) socket$kcm(0x2c, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x2, 0x0, 0x0, 0x74, 0x0, 0x2, 0x1948a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x19c, 0x1ff}, 0x0, 0x7, 0x7, 0x8, 0x3, 0x8000, 0x2a0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x7e, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x46, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x80000000, 0xf1}, 0x2e0, 0x9, 0x0, 0x4, 0x9, 0x1, 0x401}, 0xffffffffffffffff, 0x16, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000680)='&@[\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 10:19:28 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0xfffffffffffffea1, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)=ANY=[@ANYBLOB="38000000240007750000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000003c0)=@newtfilter={0x3c, 0x64, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_OPTS={0x5, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_ERSPAN={0x4, 0x801}]}]}}]}, 0x3c}}, 0x0) 10:19:28 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)={0x20, r0, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x20}}, 0x0) 10:19:28 executing program 2: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/userio\x00', 0xcb002, 0x0) preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/64, 0x40}], 0x1, 0x0, 0x0) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000000)=""/46, 0x2e}, {0x0}, {0x0}], 0x3, 0x0, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f0000000200)={0x1, 0x5}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000080), 0x2) 10:19:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) 10:19:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=@in={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000880)='\b', 0x1}], 0x1}], 0x1, 0x0) recvmsg(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) shutdown(r0, 0x0) 10:19:28 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)={0x20, r0, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x20}}, 0x0) [ 228.577592][T11626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 228.617180][T11626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:19:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xb, 0xffffffffffffffff, 0x0) clone(0x100100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clone(0x40200000, 0x0, &(0x7f00000005c0), &(0x7f0000000600), &(0x7f0000000640)) poll(0x0, 0x0, 0x204) futex(&(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0xfffffffc) 10:19:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) 10:19:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) 10:19:29 executing program 0: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'batadv_slave_0\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)={0x20, r0, 0x1, 0x0, 0x0, {0xd}, [@ETHTOOL_A_PAUSE_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}]}, 0x20}}, 0x0) 10:19:29 executing program 3: close(0xffffffffffffffff) r0 = perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x0, 0x0, 0x4, 0x0, 0x0, 0x3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x9, 0x5, 0x8, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x151}, 0x0, 0x0, r0, 0x0) close(r1) socket$kcm(0x2c, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0x43400) perf_event_open$cgroup(&(0x7f0000000100)={0x4, 0x70, 0x2, 0x0, 0x0, 0x74, 0x0, 0x2, 0x1948a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x80000001, 0x0, @perf_config_ext={0x19c, 0x1ff}, 0x0, 0x7, 0x7, 0x8, 0x3, 0x8000, 0x2a0}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x2) perf_event_open$cgroup(&(0x7f0000000240)={0x2, 0x70, 0x7e, 0x0, 0x8, 0x7f, 0x0, 0x0, 0x46, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x4, 0x2, @perf_config_ext={0x80000000, 0xf1}, 0x2e0, 0x9, 0x0, 0x4, 0x9, 0x1, 0x401}, 0xffffffffffffffff, 0x16, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f0000000000)='&@[\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a1, &(0x7f0000000680)='&@[\x00') bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x13, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) 10:19:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000240)='gtp\x00', 0xffffffffffffffff) sendmsg$GTP_CMD_NEWPDP(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@GTPA_LINK={0x8}, @GTPA_PEER_ADDRESS={0x8, 0x4, @multicast2}, @GTPA_VERSION={0x8}]}, 0x2c}}, 0x0) [ 228.766341][T11646] IPVS: ftp: loaded support on port[0] = 21 10:19:29 executing program 0: migrate_pages(0x0, 0x3f, 0x0, &(0x7f0000000040)=0x7ff) 10:19:29 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vim2m\x00', 0x2, 0x0) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000200)=""/94, 0x5e}], 0x1, 0x0, 0x0) [ 229.303507][ T3733] Bluetooth: hci3: command 0x041b tx timeout 10:19:29 executing program 2: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x18, &(0x7f0000000100), 0x8) 10:19:29 executing program 0: syz_mount_image$gfs2(&(0x7f00000019c0)='gfs2\x00', &(0x7f0000001a00)='./file0\x00', 0x0, 0x0, &(0x7f0000001d40), 0x0, &(0x7f0000001e00)={[{@upgrade='upgrade'}, {@hostdata={'hostdata', 0x3d, ']*@*\''}}, {@data_ordered='data=ordered'}, {@rgrplvb='rgrplvb'}, {@lockproto_nolock='lockproto=lock_nolock'}, {@statfs_percent={'statfs_percent', 0x3d, 0x200}}]}) 10:19:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000002c0)=0xd) 10:19:29 executing program 3: socket(0x1e, 0x4, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x87, &(0x7f0000000240), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000040)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}, 0x0) io_uring_enter(r0, 0x450c, 0x0, 0x0, 0x0, 0x0) [ 229.447216][T11700] misc userio: No port type given on /dev/userio [ 229.500359][T11706] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 [ 229.548833][T11716] IPVS: ftp: loaded support on port[0] = 21 [ 229.562564][T11706] gfs2: statfs_percent mount option requires a numeric argument between 0 and 100 10:19:30 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) readv(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000340)={0x1d, r4}, 0x18) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r4}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video37\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={0x0, 0x24}}, 0x20000000) sendfile(r1, r0, 0x0, 0x80005) 10:19:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f00000002c0), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x4000)=nil, &(0x7f0000000540)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x2, 0x0, 0x0, 0x0, &(0x7f00006d9000/0x4000)=nil, 0x4000, 0x0, 0x1, {0x0, r3}}, 0x0) io_uring_enter(r0, 0x43b1, 0x0, 0x0, 0x0, 0x0) r4 = syz_io_uring_setup(0x89, &(0x7f0000000240), &(0x7f00006d7000/0x1000)=nil, &(0x7f0000ee9000/0x3000)=nil, &(0x7f0000000040), &(0x7f0000000100)) io_uring_register$IORING_REGISTER_PERSONALITY(r4, 0x9, 0x0, 0x0) 10:19:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x1c, 0x3, 0x8, 0x401, 0x0, 0x0, {}, [@CTA_TIMEOUT_L4PROTO={0xff1f}]}, 0x1c}}, 0x0) 10:19:30 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003240)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000003200)={0x0}, 0x1, 0x0, 0x0, 0xcd6cd0d8c08cb184}, 0x20040045) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xffffff1f) perf_event_open(&(0x7f00000007c0)={0x0, 0x70, 0x4, 0x4, 0xe7, 0x1f, 0x0, 0x8, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x1, @perf_config_ext={0x0, 0x7}, 0x8092, 0x0, 0x9, 0x1, 0x3f, 0x2, 0x40}, 0x0, 0x9, r0, 0x2) 10:19:30 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0x0}, 0x10) write$cgroup_int(r1, &(0x7f0000000200), 0x43400) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000200)=ANY=[], 0x4ea00) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000280)={'syz1', "725488368c306fa3b0c568168e306d4d4cc8f83bd4c7154f634f3ce37e4c0742f935afdba646ddf0d6cdea721e2c5bc40bbe70086c"}, 0x39) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x9}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0xc028660f, &(0x7f00000005c0)=0x443000033) 10:19:30 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) syz_emit_ethernet(0x3a, &(0x7f0000000080)={@link_local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x6, 0x0, @private, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 10:19:30 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x20}]}, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x74) [ 229.691438][T11752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 229.704632][ T5] Bluetooth: hci5: command 0x041b tx timeout 10:19:30 executing program 1: r0 = syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f00000003c0)="0004000000000100010044000001000100000000000000005a4d", 0x1a, 0x400}, {&(0x7f00000011c0)="feffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffefffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0300000000e0ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0000000000000009ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffed4103", 0x783, 0x880}, {0x0, 0x0, 0x11000}], 0x0, &(0x7f0000000180)=ANY=[]) mknodat$null(r0, &(0x7f0000000180)='./bus\x00', 0x0, 0x103) 10:19:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:30 executing program 2: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) [ 229.898001][T11773] loop1: detected capacity change from 0 to 272 10:19:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 10:19:30 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 229.959838][T11777] loop3: detected capacity change from 0 to 512 [ 230.004531][T11777] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.133603][ T36] audit: type=1804 audit(1615371570.495:8): pid=11792 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/8/file0/bus" dev="loop3" ino=17 res=1 errno=0 [ 230.134487][T11789] overlayfs: conflicting lowerdir path [ 230.233993][ T36] audit: type=1804 audit(1615371570.545:9): pid=11777 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/8/file0/bus" dev="loop3" ino=17 res=1 errno=0 [ 230.326353][T11800] overlayfs: workdir and upperdir must reside under the same mount 10:19:30 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) readv(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000340)={0x1d, r4}, 0x18) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r4}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video37\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={0x0, 0x24}}, 0x20000000) sendfile(r1, r0, 0x0, 0x80005) 10:19:30 executing program 1: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, 0x0) bind$bt_hci(r0, &(0x7f0000000000)={0x1f, 0xffffffffffffffff, 0x3}, 0x6) 10:19:30 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:30 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 10:19:30 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003240)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000003200)={0x0}, 0x1, 0x0, 0x0, 0xcd6cd0d8c08cb184}, 0x20040045) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xffffff1f) perf_event_open(&(0x7f00000007c0)={0x0, 0x70, 0x4, 0x4, 0xe7, 0x1f, 0x0, 0x8, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x1, @perf_config_ext={0x0, 0x7}, 0x8092, 0x0, 0x9, 0x1, 0x3f, 0x2, 0x40}, 0x0, 0x9, r0, 0x2) [ 230.585823][ C1] vcan0: j1939_tp_txtimer: 0x0000000053d2b681: tx aborted with unknown reason: -2 10:19:31 executing program 2: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) [ 230.697162][T11844] loop3: detected capacity change from 0 to 512 10:19:31 executing program 1: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) [ 230.744148][T11849] overlayfs: conflicting lowerdir path [ 230.752665][ T5] Bluetooth: hci2: command 0x0406 tx timeout [ 230.760720][ T5] Bluetooth: hci4: command 0x0406 tx timeout [ 230.792302][T11844] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 230.809193][ T36] audit: type=1804 audit(1615371571.165:10): pid=11863 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/9/file0/bus" dev="sda1" ino=14177 res=1 errno=0 [ 230.835504][ T5] Bluetooth: hci0: command 0x0406 tx timeout [ 230.841625][ T5] Bluetooth: hci1: command 0x0406 tx timeout 10:19:31 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 10:19:31 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 231.066130][T11887] overlayfs: conflicting lowerdir path [ 231.097932][ C1] vcan0: j1939_tp_rxtimer: 0x0000000053d2b681: abort rx timeout. Force session deactivation [ 231.126889][T11898] loop3: detected capacity change from 0 to 512 [ 231.167310][T11898] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:19:31 executing program 2: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) [ 231.243963][ T36] audit: type=1804 audit(1615371571.605:11): pid=11898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/10/file0/bus" dev="loop3" ino=17 res=1 errno=0 10:19:31 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) [ 231.383094][ T3199] Bluetooth: hci3: command 0x040f tx timeout 10:19:31 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:31 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) readv(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000340)={0x1d, r4}, 0x18) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r4}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video37\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={0x0, 0x24}}, 0x20000000) sendfile(r1, r0, 0x0, 0x80005) 10:19:31 executing program 1: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) [ 231.557304][T11925] overlayfs: conflicting lowerdir path 10:19:32 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003240)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000003200)={0x0}, 0x1, 0x0, 0x0, 0xcd6cd0d8c08cb184}, 0x20040045) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xffffff1f) perf_event_open(&(0x7f00000007c0)={0x0, 0x70, 0x4, 0x4, 0xe7, 0x1f, 0x0, 0x8, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x1, @perf_config_ext={0x0, 0x7}, 0x8092, 0x0, 0x9, 0x1, 0x3f, 0x2, 0x40}, 0x0, 0x9, r0, 0x2) [ 231.709226][T11942] loop3: detected capacity change from 0 to 512 [ 231.762641][T11942] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 231.799903][ T3199] Bluetooth: hci5: command 0x040f tx timeout 10:19:32 executing program 0: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) 10:19:32 executing program 2: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) [ 231.914481][ T36] audit: type=1804 audit(1615371572.265:12): pid=11939 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/11/file0/bus" dev="sda1" ino=14209 res=1 errno=0 10:19:32 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) [ 232.006594][T11939] syz-executor.3 (11939) used greatest stack depth: 9608 bytes left [ 232.245979][T11993] overlayfs: conflicting lowerdir path 10:19:32 executing program 1: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) 10:19:32 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x0, 0x0) r1 = socket(0x18, 0x0, 0x0) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) readv(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000340)={0x1d, r4}, 0x18) connect$can_j1939(r1, &(0x7f0000000000)={0x1d, r4}, 0x18) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video37\x00', 0x2, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={0x0, 0x24}}, 0x20000000) sendfile(r1, r0, 0x0, 0x80005) 10:19:32 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 10:19:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 10:19:33 executing program 0: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) [ 232.736645][ C1] vcan0: j1939_tp_rxtimer: 0x00000000e8aa809f: rx timeout, send abort [ 232.754187][T12035] overlayfs: conflicting lowerdir path [ 232.763481][ C1] vcan0: j1939_xtp_rx_abort_one: 0x0000000053f42a51: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 10:19:33 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0xff, 0x0, 0x0, 0x0, 0x248000009, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x4030582a, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0x2) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000003240)={&(0x7f0000000d40)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000003200)={0x0}, 0x1, 0x0, 0x0, 0xcd6cd0d8c08cb184}, 0x20040045) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x0) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x203, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0xffffff1f) perf_event_open(&(0x7f00000007c0)={0x0, 0x70, 0x4, 0x4, 0xe7, 0x1f, 0x0, 0x8, 0x20, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x1, @perf_config_ext={0x0, 0x7}, 0x8092, 0x0, 0x9, 0x1, 0x3f, 0x2, 0x40}, 0x0, 0x9, r0, 0x2) [ 232.777820][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000006cf85ba5: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 232.792143][ C1] vcan0: j1939_xtp_rx_abort_one: 0x00000000db89de90: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 232.802921][T12033] overlayfs: conflicting lowerdir path 10:19:33 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:33 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) [ 233.040185][T12061] loop1: detected capacity change from 0 to 512 10:19:33 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) [ 233.166230][T12061] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.205109][T12067] overlayfs: conflicting lowerdir path [ 233.210753][ T36] audit: type=1804 audit(1615371573.565:13): pid=12061 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632835122/syzkaller.n10xpg/39/file0/bus" dev="sda1" ino=14232 res=1 errno=0 [ 233.261587][ C1] vcan0: j1939_tp_rxtimer: 0x00000000e8aa809f: abort rx timeout. Force session deactivation 10:19:33 executing program 0: clone(0x13122001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) write(0xffffffffffffffff, &(0x7f00000000c0)="24000000200099f0003be90000ed190e02", 0x11) r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) r1 = socket(0x1, 0x3, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000480)={0x0, 'syzkaller1\x00', {0x1}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$procfs(0xffffff9c, &(0x7f0000000140)='/proc/schedstat\x00', 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000080)={0x0, 'syzkaller1\x00', {0x802}}) close(r0) 10:19:33 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 233.467654][ T3199] Bluetooth: hci3: command 0x0419 tx timeout [ 233.476086][T12076] overlayfs: conflicting lowerdir path [ 233.563114][T12084] loop3: detected capacity change from 0 to 512 [ 233.650692][T12084] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 233.687096][ C1] vcan0: j1939_tp_rxtimer: 0x00000000914148ea: rx timeout, send abort [ 233.695669][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000003b58c020: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 233.704946][ T36] audit: type=1804 audit(1615371574.065:14): pid=12101 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/15/file0/bus" dev="sda1" ino=14236 res=1 errno=0 [ 233.709958][ C1] vcan0: j1939_xtp_rx_abort_one: 0x000000004f5b777f: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. 10:19:34 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000200)='./file1\x00', &(0x7f0000000300)='system.posix_acl_default\x00', &(0x7f0000000340)={{}, {0x1, 0x7}, [{}, {0x2, 0x4, 0xee01}], {0x4, 0x4}}, 0x34, 0x1) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000003c0)='./file1\x00', 0x0, 0x0, &(0x7f0000000440)=',!\'\x00') mount$overlay(0x0, 0x0, &(0x7f0000000140)='overlay\x00', 0x24802, &(0x7f0000000380)={[{@xino_auto='xino=auto'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}]}) mount$overlay(0x0, 0x0, &(0x7f00000004c0)='overlay\x00', 0x1049494, 0xfffffffffffffffe) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r0 = fork() perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) 10:19:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:34 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 233.862334][ T3199] Bluetooth: hci5: command 0x0419 tx timeout 10:19:34 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x2, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x75}, [@call={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x46, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 10:19:34 executing program 0: r0 = syz_open_dev$video4linux(&(0x7f00000003c0)='/dev/v4l-subdev#\x00', 0x69, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc040563e, &(0x7f0000000440)={0x0, 0x1, 0x4, 0x0, 0x0, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e534c858"}, 0x0, 0x0, @userptr}) [ 233.950344][T12111] loop5: detected capacity change from 0 to 512 [ 233.979166][T12110] loop3: detected capacity change from 0 to 512 [ 233.984792][T12116] overlayfs: conflicting lowerdir path [ 234.007188][T12111] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 234.063542][T12110] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:19:34 executing program 0: r0 = socket(0x10, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x1c, &(0x7f0000000000), 0x20a154cc) [ 234.088581][ T36] audit: type=1804 audit(1615371574.445:15): pid=12122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/16/file0/bus" dev="sda1" ino=14224 res=1 errno=0 [ 234.157298][ T36] audit: type=1804 audit(1615371574.515:16): pid=12128 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/11/file0/bus" dev="loop5" ino=17 res=1 errno=0 [ 234.183800][T12134] loop1: detected capacity change from 0 to 512 [ 234.195295][ C1] vcan0: j1939_tp_rxtimer: 0x00000000914148ea: abort rx timeout. Force session deactivation 10:19:34 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "00e5ffffffffffffff00000000ba65002000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000100)={0x13, 0x0, 0x0, 0x0, 0x0, "0000000300000000db82456fa79c812600"}) 10:19:34 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:34 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) [ 234.213543][T12134] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:19:34 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dlm-control\x00', 0x1, 0x0) write$9p(r1, &(0x7f0000000080)="0600000000000000c9b900ed040263002a1ff7adf576f3790f68bc2c197cbf8d63735a09ab8383afd2de1a5587fe0000de18fa64249e1dabdd9514480a16f3733d18f833b3aacfcf04f7b0bdd78687423a6bff51b9f9218a249e3d00001ac0401b00000000000000", 0x68) [ 234.278724][ T36] audit: type=1804 audit(1615371574.635:17): pid=12141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632835122/syzkaller.n10xpg/40/file0/bus" dev="loop1" ino=17 res=1 errno=0 10:19:34 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:34 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000001000)='/dev/nullb0\x00', 0x101802, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) sendfile(r0, r1, 0x0, 0x3) [ 234.332300][T12150] dlm: no local IP address has been set [ 234.366414][T12150] dlm: cannot start dlm lowcomms -107 [ 234.374397][T12152] loop3: detected capacity change from 0 to 512 [ 234.399582][T12156] loop5: detected capacity change from 0 to 512 [ 234.410568][T12163] dlm: no local IP address has been set [ 234.419479][T12152] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. [ 234.435101][T12163] dlm: cannot start dlm lowcomms -107 10:19:34 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x8001}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001080), 0xfffffffffffffdf7, &(0x7f0000001180)={&(0x7f00000010c0)=@ipv4_getrule={0x0, 0x22, 0x8, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x5, 0x1, 0x0, 0x0, 0xef3c5a90565ebe94, 0x9}, ["", "", "", ""]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)='./file0\x00', 0x63, 0x2c8240, 0x31713}, 0xffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x1000, 0x8000}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001280)={0x4, 0x0, [{0x7, 0x2, 0x5, 0x1, 0x80000000, 0x1, 0x3}, {0xb, 0xffffff0a, 0x6, 0x40, 0x0, 0x1, 0x12000000}, {0x40000001, 0x9, 0x6, 0x8001, 0x9, 0x1, 0x7e61857c}, {0x4, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0x6}]}) dup2(r3, r2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000001240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x1, 0x0) 10:19:34 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x135, 0x135, 0x5, [@struct={0x0, 0x7, 0x0, 0x4, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}]}, @var, @restrict, @restrict, @array, @datasec={0x0, 0x2, 0x0, 0xf, 0x3, [{}, {}], "90eac0"}, @datasec={0x0, 0x1, 0x0, 0xf, 0x1, [{}], "11"}, @datasec={0x0, 0x6, 0x0, 0xf, 0x1, [{}, {}, {}, {}, {}, {}], '_'}]}, {0x0, [0x0, 0x0, 0x0]}}, 0x0, 0x155}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) r1 = gettid() rt_sigqueueinfo(r1, 0x3c, &(0x7f0000000040)) [ 234.440696][T12156] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:19:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x3, 0xff) sendmsg$inet6(r2, &(0x7f0000001280)={0x0, 0x0, 0x0}, 0x4005) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={@loopback, @ipv4={[], [], @broadcast}, @mcast1, 0x8, 0x5, 0x1, 0x100, 0x4, 0x220, r3}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={@mcast2, @local, @empty, 0x5, 0x5, 0x5, 0x0, 0x8, 0x3000000, r3}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9dc090d280670b9b}, 0xc, &(0x7f0000000080)={&(0x7f0000000d80)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="04002cbd7000ffdbdf250e00000008000300", @ANYRES32=r3, @ANYBLOB="050038001fb1a616dc128c276883b18b0f150c637091a20c1c256b32a76d78aec09f35265caf03645668877f35dae451560bfb0ebf8f76fbe66fb53c40cb612bcc4188d8db0f19fe8cd03d172fe22da09d8a2faa50ac216b9e789c4be6540007a5e540f56cf43de121f55d9a75df097e459dff4717c03a1dc2485a4f7999ec060deffdfe22"], 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000080) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x5, 0x8, @mcast1, 0xfffff779}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000000c0)={@empty, 0x0, r7}) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000880)={&(0x7f0000000800)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f00000010c0)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000001080)={&(0x7f0000000e80)={0x1e4, 0x0, 0x100, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MLSCATLST={0x50, 0xc, 0x0, 0x1, [{0x4c, 0xb, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x40cf}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x18ab528}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x41db}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x614b7b61}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x2c189a1b}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x210f1fd2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c9825ac}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x625dbe52}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1c044645}]}]}, @NLBL_CIPSOV4_A_MLSLVLLST={0x118, 0x8, 0x0, 0x1, [{0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xe}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x700e7b28}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xea}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf7}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d390904}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xa8}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x8b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6d67bf96}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x10130009}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xf}]}, {0x3c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x42959ea8}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6b68e6ca}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6e67a245}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x67262c23}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x57ce3f9}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x77cb2e4f}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x55}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x64}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ad1088e}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x7d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5a9e383d}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2af0fe36}]}, {0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x37}, @NLBL_CIPSOV4_A_MLSLVLREM={0x36, 0x6, 0x73}]}, {0x1c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7b6143f5}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x245cceed}]}]}, @NLBL_CIPSOV4_A_TAGLST={0x2c, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x5}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}, {0x5, 0x3, 0x1}, {0x5, 0x3, 0x2}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0x18, 0x8, 0x0, 0x1, [{0x14, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x5420b5b}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x256b0bdf}]}]}, @NLBL_CIPSOV4_A_TAGLST={0xc, 0x4, 0x0, 0x1, [{0x5, 0x3, 0x7}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x1e4}, 0x1, 0x0, 0x0, 0x99d2e43c9f658344}, 0x80) sendmmsg$inet6(r4, &(0x7f0000000d00)=[{{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f00000001c0)="718c2af02648c800f02f99c90bca6ec56043c928329a7dd303964beebc77a401e9e15a012867728a278e92b7622809e923cb3155f82f1f09e6c33f0479d7da48743ee7be02590b2576bfc8f50011690b94f34c46b75a3c705d171a8f525cca896f0a906f1456c2b168", 0x69}, {&(0x7f0000000240)="9b73af76b627a954c9f71fc00bed544090371b8576b9b00cdf996e269c05b5803a8a3fd9d83fc7dd6f69b4b1716fe2227fc7a67df529390d86bc6af13d57984c6cf6da9ba1a31354cf09281512e1de15bea97b1eaf35420bd709635877e203208d4f07c2842eaae31bb509e025bc5d410f7b3040926f462dc5bcbe8be4aebdfb258be48c618d953ff710019c4d7ea83b6d59d3764047311ce2973c02ba1d99c463", 0xa1}, {&(0x7f0000000300)="ce4a393f48108bcb0e568ee16ddc4cdeeaccdfc2d962b896bb3a0343db7c1774c8d1fac2c41473ab89482b022a00e26b2d0ada9e471c9a1dfaa21601989cead27fc7f5f5624222b3408f57a554d3730639d0a5d3cfd70caee96ae624b25fb28e43900d3d76bc708eb00516c23c8f413fe8424375", 0x74}, {&(0x7f0000000400)="d5695ddd1ddb0dabceac967d7823c8542819982f2180c6704a820409b97da4dac19ce7109e16b136b050d8641949c8612252d2d7399a0df77ba0e8c5815449006ea4", 0x42}, {&(0x7f0000000480)="fd14376466005931e141246c5f5f2a15f01176b46c2f386146b264044d3c2f5f08d38256e4d07519ea9a95b9974100fd0dc6cf801fb941142eae850ae4e3f0775533473784a4cf1fd5dcefdbe4444027e2fefb696ee398880d2cc3513477435fdeb7f56275494ebaeaf900ac642ebe4573e1ba99fdf37f062e456bb7fc15872aea76b61e3b9fa4a53b8b4f7f3db45cf28dcd065c5faab71b3e2b4313e3da58626fc298d44903f8d76d4caa10443558a29c57609c709e9236a5e946981c42bc79ea4678640b19973ca53e6c2898a86156f4b6551f0d93547fd12feecae8e18e3032ead2", 0xe3}, {&(0x7f0000000580)="4bc014ba1438d8b77762fae03ba6bbe04779700b7ac970637473ac4a83ada24a3d8f7874090c5bf987e71b1899ad1d160d38cb4f67c17114df64a02fea4ff4330da8cbfb63d6732f5fae26af5177801dddfcd5548bd211308e6cf3e8627023320d111e57c498ecc3f8af21d151f76cc7b0a628393567bde865cd77eac17f9718c6b33d160de90e92b953db0ff787d2bb771477a885e55b222ae4d1576e1b279333771630e1b835a550f583bdedf6656dbb863c788e099cd778c072b942d5a698e9002ccaf6526972bcc63fbba183", 0xce}, {&(0x7f0000000680)="d23a26e3654a4778331fb3cb296d6a60564a1895d0e04745e679ccb1a66fe5b8de583f5b67caafa9faf3df89d5e60288b7c2f3e32f5a3f87e203a6f10cd5e2a11b982068fea2bfdb2ac1ac6f7e36c91ebe36e19a2ace8726b002ee8a6befe6c05bf2bb497369391663f5c6e746439a8f31011f788059a0355f2b107a6c54fded8a4ca5bd00bd83cd76605c5fa14fe53726c43776dea5e8692979ea630258e9b4625a1ec569de43a6f6c45835b7f8c5f891e84da594c6e8fe55deee9e2dafd07a0d66a21a5a", 0xc5}], 0x7, &(0x7f0000000800)=[@dstopts={{0xa0, 0x29, 0x37, {0x32, 0x10, [], [@jumbo={0xc2, 0x4, 0x606a605f}, @generic={0x3, 0x68, "a762269c3ac69c261da628caf4719b358c91632b53734edcfe5abf6e23b1b83f21f62def1b2acaadd19a7d341e17cdefe3afcb3ad24794098dec15da4dc91ded718f9bb6d092e568712f5d30ebed45148bf369a8be981b27a237c8fa3ce8809e1ec7e20507c709b3"}, @pad1, @hao={0xc9, 0x10, @private2}]}}}, @dstopts_2292={{0x188, 0x29, 0x4, {0x33, 0x2e, [], [@jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x28, {0x2, 0x8, 0x80, 0x1, [0x20, 0x5, 0x7fff, 0x4]}}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x20, {0x2, 0x6, 0x6c, 0x7, [0x0, 0x100, 0x3]}}, @generic={0xf2, 0x21, "62662bc20f5e0652ce05fec3e0500e16a9a54d9e85c93d9261bc784509c9788e8a"}, @calipso={0x7, 0x50, {0x0, 0x12, 0x7f, 0xfffa, [0x200, 0x8f5, 0x8, 0x8000, 0x5792, 0x28, 0x4, 0x3, 0x8]}}, @jumbo={0xc2, 0x4, 0xf8000000}, @generic={0x1, 0x84, "f5745c506487bf7d6f0637365df4ec4a26515b009bc76cf8b15b6f93e715f10ad0e381699f4a91d8577039c57ae0b247201b63d5a0f4354ba87bf4ac2e812b4d4cb74a7d2049dc3e4e5afeb3717bdda921c37b3e647ba4f4c5ae91c5c683eba321ccf7624fdc544320459fe9cad40e3b0aea9adcbb5622ad608055925fa774c61a3ae3a0"}, @calipso={0x7, 0x18, {0x3, 0x4, 0x3f, 0x0, [0x1000, 0x9]}}]}}}, @rthdr={{0x88, 0x29, 0x39, {0x3b, 0xe, 0x0, 0xb5, 0x0, [@dev={0xfe, 0x80, [], 0xe}, @local, @empty, @private2={0xfc, 0x2, [], 0x1}, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @empty]}}}, @rthdr_2292={{0x88, 0x29, 0x39, {0x0, 0xe, 0x2, 0x1, 0x0, [@mcast2, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @private2, @mcast1, @private1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x527}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @hoplimit={{0x14, 0x29, 0x34, 0x4}}, @dontfrag={{0x14, 0x29, 0x3e, 0xff}}, @pktinfo={{0x24, 0x29, 0x32, {@ipv4={[], [], @empty}, r7}}}], 0x3c0}}, {{&(0x7f0000000bc0)={0xa, 0x4e21, 0x40, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x4}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000c00)="32162e6d2d9ca6cd84cc0061c7b11d55596f9fc1", 0x14}, {&(0x7f0000000c40)="0ff7be4df4c4d22c7547487f1a9fd9e55df489281924d028f91a454495af604b2ba676b0b86f77c0793beb4dc87496e91f1f8f7dceeead5e1d8970d18faf93016532a6b656569616827146ea7cec8cfcdacdc5d7a65a3d5631744970dfa7a311cdd2a586f32b7a", 0x67}], 0x2, &(0x7f00000012c0)=[@rthdrdstopts={{0x78, 0x29, 0x37, {0x16, 0xb, [], [@calipso={0x7, 0x48, {0x2, 0x10, 0x2, 0xa1, [0xffffffffffffa36b, 0x2, 0x4, 0x5, 0x1, 0xf4c, 0x8001, 0x3c75]}}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}}}, @dstopts_2292={{0x20, 0x29, 0x4, {0xc, 0x0, [], [@jumbo={0xc2, 0x4, 0x23501e74}]}}}, @hopopts={{0x1048, 0x29, 0x36, {0x88, 0x205, [], [@hao={0xc9, 0x10, @private1}, @jumbo={0xc2, 0x4, 0xc6c}, @generic={0xdd, 0x1000, "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"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}]}}}], 0x10e0}}], 0x2, 0x20000880) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000000140)={@rand_addr=' \x01\x00', @local, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4, 0x4, 0x2, 0x0, 0x3, 0x80000080, r3}) [ 234.562791][T12173] loop1: detected capacity change from 0 to 512 10:19:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x100000001, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$P9_RVERSION(r1, &(0x7f0000000140)=ANY=[], 0x15) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x14, 0x0, &(0x7f0000000000)) 10:19:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x8001}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001080), 0xfffffffffffffdf7, &(0x7f0000001180)={&(0x7f00000010c0)=@ipv4_getrule={0x0, 0x22, 0x8, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x5, 0x1, 0x0, 0x0, 0xef3c5a90565ebe94, 0x9}, ["", "", "", ""]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)='./file0\x00', 0x63, 0x2c8240, 0x31713}, 0xffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x1000, 0x8000}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001280)={0x4, 0x0, [{0x7, 0x2, 0x5, 0x1, 0x80000000, 0x1, 0x3}, {0xb, 0xffffff0a, 0x6, 0x40, 0x0, 0x1, 0x12000000}, {0x40000001, 0x9, 0x6, 0x8001, 0x9, 0x1, 0x7e61857c}, {0x4, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0x6}]}) dup2(r3, r2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000001240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x1, 0x0) 10:19:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x8001}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001080), 0xfffffffffffffdf7, &(0x7f0000001180)={&(0x7f00000010c0)=@ipv4_getrule={0x0, 0x22, 0x8, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x5, 0x1, 0x0, 0x0, 0xef3c5a90565ebe94, 0x9}, ["", "", "", ""]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)='./file0\x00', 0x63, 0x2c8240, 0x31713}, 0xffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x1000, 0x8000}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001280)={0x4, 0x0, [{0x7, 0x2, 0x5, 0x1, 0x80000000, 0x1, 0x3}, {0xb, 0xffffff0a, 0x6, 0x40, 0x0, 0x1, 0x12000000}, {0x40000001, 0x9, 0x6, 0x8001, 0x9, 0x1, 0x7e61857c}, {0x4, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0x6}]}) dup2(r3, r2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000001240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x1, 0x0) [ 234.695909][T12173] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:19:35 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r1, &(0x7f0000000100)={&(0x7f0000000040)=@nfc={0x27, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000001c0)="0500000023002f0000068908ac14140de2", 0x11}], 0x1, 0x0, 0x0, 0x50}, 0x0) 10:19:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000023c0)={0x30, r1, 0xc8ee5c5448fb7539, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_TX_RATES={0x14, 0x5a, 0x0, 0x1, [@NL80211_BAND_2GHZ={0x10, 0x0, 0x0, 0x1, [@NL80211_TXRATE_HT={0x5, 0x2, [{0x0, 0x1d}]}, @NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x30}}, 0x0) 10:19:35 executing program 5: r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x172, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000140)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f00000000c0)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b0000000002", 0x5a, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) chdir(&(0x7f0000000080)='./file0\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ftruncate(r1, 0x800) lseek(r1, 0xfaba, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) 10:19:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x8001}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001080), 0xfffffffffffffdf7, &(0x7f0000001180)={&(0x7f00000010c0)=@ipv4_getrule={0x0, 0x22, 0x8, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x5, 0x1, 0x0, 0x0, 0xef3c5a90565ebe94, 0x9}, ["", "", "", ""]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)='./file0\x00', 0x63, 0x2c8240, 0x31713}, 0xffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x1000, 0x8000}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001280)={0x4, 0x0, [{0x7, 0x2, 0x5, 0x1, 0x80000000, 0x1, 0x3}, {0xb, 0xffffff0a, 0x6, 0x40, 0x0, 0x1, 0x12000000}, {0x40000001, 0x9, 0x6, 0x8001, 0x9, 0x1, 0x7e61857c}, {0x4, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0x6}]}) dup2(r3, r2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000001240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x1, 0x0) 10:19:35 executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x8001}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001080), 0xfffffffffffffdf7, &(0x7f0000001180)={&(0x7f00000010c0)=@ipv4_getrule={0x0, 0x22, 0x8, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x5, 0x1, 0x0, 0x0, 0xef3c5a90565ebe94, 0x9}, ["", "", "", ""]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)='./file0\x00', 0x63, 0x2c8240, 0x31713}, 0xffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x1000, 0x8000}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001280)={0x4, 0x0, [{0x7, 0x2, 0x5, 0x1, 0x80000000, 0x1, 0x3}, {0xb, 0xffffff0a, 0x6, 0x40, 0x0, 0x1, 0x12000000}, {0x40000001, 0x9, 0x6, 0x8001, 0x9, 0x1, 0x7e61857c}, {0x4, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0x6}]}) dup2(r3, r2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000001240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x1, 0x0) 10:19:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x8001}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001080), 0xfffffffffffffdf7, &(0x7f0000001180)={&(0x7f00000010c0)=@ipv4_getrule={0x0, 0x22, 0x8, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x5, 0x1, 0x0, 0x0, 0xef3c5a90565ebe94, 0x9}, ["", "", "", ""]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)='./file0\x00', 0x63, 0x2c8240, 0x31713}, 0xffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x1000, 0x8000}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001280)={0x4, 0x0, [{0x7, 0x2, 0x5, 0x1, 0x80000000, 0x1, 0x3}, {0xb, 0xffffff0a, 0x6, 0x40, 0x0, 0x1, 0x12000000}, {0x40000001, 0x9, 0x6, 0x8001, 0x9, 0x1, 0x7e61857c}, {0x4, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0x6}]}) dup2(r3, r2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000001240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x1, 0x0) 10:19:35 executing program 1: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@empty=[0xff], @dev, @void, {@ipv4={0x800, @tcp={{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @dev, {[@end, @generic={0x0, 0x2}]}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 10:19:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0xc000180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000500)="66530700ae897094e71b0fb1f147a8378f3646021a812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:19:35 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x89, &(0x7f0000000240), &(0x7f0000ee7000/0x2000)=nil, &(0x7f0000ee8000/0x2000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x40, &(0x7f0000000140)=0x307e, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_FADVISE={0x18, 0x0, 0x0, @fd_index=0x2}, 0x0) io_uring_enter(r0, 0x450c, 0x9ad1, 0x0, 0x0, 0x0) 10:19:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0xc000180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000500)="66530700ae897094e71b0fb1f147a8378f3646021a812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:19:35 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x4b, &(0x7f0000000200)=ANY=[@ANYBLOB="02"], 0x78) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b76795008000537287bb000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmmsg$inet6(r0, &(0x7f00000003c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2, r2}}}], 0x28}}], 0x1, 0x0) 10:19:35 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7fb}, 0x10) write(r0, &(0x7f0000000100)="1400000052004f7fb3e4bf80a000080000000000", 0x14) recvmmsg(r0, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0}}], 0x344, 0x10122, 0x0) 10:19:35 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0xc000180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000500)="66530700ae897094e71b0fb1f147a8378f3646021a812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:19:35 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffa, 0x8001}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001200)={&(0x7f0000001080), 0xfffffffffffffdf7, &(0x7f0000001180)={&(0x7f00000010c0)=@ipv4_getrule={0x0, 0x22, 0x8, 0x70bd27, 0x25dfdbfc, {0x2, 0x80, 0x0, 0x5, 0x1, 0x0, 0x0, 0xef3c5a90565ebe94, 0x9}, ["", "", "", ""]}, 0x50}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000001140)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001040)='./file0\x00', 0x63, 0x2c8240, 0x31713}, 0xffff) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001100)={0x1000, 0x8000}) r3 = dup3(r0, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_io_uring_complete(0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000001280)={0x4, 0x0, [{0x7, 0x2, 0x5, 0x1, 0x80000000, 0x1, 0x3}, {0xb, 0xffffff0a, 0x6, 0x40, 0x0, 0x1, 0x12000000}, {0x40000001, 0x9, 0x6, 0x8001, 0x9, 0x1, 0x7e61857c}, {0x4, 0x4, 0x2, 0xffffffff, 0x2, 0x0, 0x6}]}) dup2(r3, r2) r5 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) lseek(r5, 0x0, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r5, 0xc004aea7, &(0x7f0000001240)=0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x40100, 0x0) preadv(0xffffffffffffffff, &(0x7f00000011c0)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000040)=""/4096, 0x1000}], 0x2, 0x1, 0x0) [ 235.766797][T12270] loop5: detected capacity change from 0 to 512 [ 235.811353][T12270] EXT4-fs (loop5): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:19:36 executing program 1: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000053e8ba08f80603306f25000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000001680)={0x44, &(0x7f0000000740)=ANY=[@ANYBLOB='\x00\x005'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000280)={0x1c, &(0x7f0000000140)=ANY=[], 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000006c0)={0x2c, &(0x7f00000005c0), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000880)={0x2c, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000d80)={0x34, &(0x7f0000000ac0), 0x0, 0x0, 0x0, 0x0, 0x0}) 10:19:36 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f00000002c0)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff37}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x1000000000000f, &(0x7f0000000180)=0x57bb, 0x3c) setsockopt$sock_attach_bpf(r2, 0x1, 0x34, &(0x7f0000000040)=r1, 0x4) sendmsg$inet(r2, &(0x7f0000000840)={&(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10, 0x0}, 0x0) 10:19:36 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0xc000180, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000500)="66530700ae897094e71b0fb1f147a8378f3646021a812c66538d750f6ee1d001f43f0500bb9fb045f2d1eaa302ab6c2fef2308003ea1315b", 0x38}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:19:36 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002301000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000fcfdffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f00000003c0)="70a98cc0821627e5ed41001400100000d4adb05fd5f465fa56ac50600f", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[]) 10:19:36 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x5, 0x9, 0x4, 0x8, 0x0, 0x1}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000040)={r0, 0xffffffffffffffff, 0x0}, 0x20) 10:19:36 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000100)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@ipv6_newaddr={0x48, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFA_CACHEINFO={0x14, 0x6, {0x81, 0x81, 0x8, 0xfffffffe}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x48}}, 0x0) 10:19:36 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000200)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x2c}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r0, &(0x7f0000000340), &(0x7f0000000100)=@tcp=r1}, 0x20) [ 235.854327][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 235.854338][ T36] audit: type=1804 audit(1615371576.216:21): pid=12270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/13/file0/bus" dev="loop5" ino=17 res=1 errno=0 10:19:36 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000580)={0x44, r1, 0x1, 0x0, 0x0, {{}, {@void, @val={0xc}}}, [@NL80211_ATTR_HE_BSS_COLOR={0x10, 0x11b, 0x0, 0x1, [@NL80211_HE_BSS_COLOR_ATTR_DISABLED={0x5}, @NL80211_HE_BSS_COLOR_ATTR_COLOR={0x5}]}, @NL80211_ATTR_HIDDEN_SSID={0x8}, @NL80211_ATTR_HE_OBSS_PD={0xc, 0x117, 0x0, 0x1, [@NL80211_HE_OBSS_PD_ATTR_MAX_OFFSET={0x5}]}]}, 0x44}}, 0x0) 10:19:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}]}, 0x4c}}, 0x0) [ 235.963792][T12293] loop4: detected capacity change from 0 to 4096 [ 236.001159][T12293] EXT4-fs (loop4): corrupt root inode, run e2fsck 10:19:36 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9a) write$FUSE_INTERRUPT(r1, &(0x7f0000002240)={0x10}, 0xfffffe24) read$FUSE(r0, &(0x7f00000042c0)={0x2020}, 0xfffffc58) 10:19:36 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x12, 0xa2, 0x4, 0x1, 0x0, 0x1}, 0x40) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4001, @loopback}, 0x10, 0x0}, 0x2c000811) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0, 0x2}, 0x2c) [ 236.026451][T12293] EXT4-fs (loop4): mount failed 10:19:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}]}, 0x4c}}, 0x0) [ 236.099582][T12293] loop4: detected capacity change from 0 to 4096 [ 236.110955][T12293] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 236.117965][T12293] EXT4-fs (loop4): mount failed [ 236.252072][ T9164] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 236.502093][ T9164] usb 2-1: Using ep0 maxpacket: 8 [ 236.642249][ T9164] usb 2-1: New USB device found, idVendor=06f8, idProduct=3003, bcdDevice=25.6f [ 236.663493][ T9164] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 236.715431][ T9164] usb 2-1: config 0 descriptor?? [ 236.784262][ T9164] gspca_main: ov534_9-2.14.0 probing 06f8:3003 [ 239.781761][ T9164] gspca_ov534_9: reg_r err -71 [ 240.091963][ T9164] gspca_ov534_9: Unknown sensor 0000 [ 240.091996][ T9164] ov534_9: probe of 2-1:0.0 failed with error -22 [ 240.107063][ T9164] usb 2-1: USB disconnect, device number 2 [ 240.681666][ T9164] usb 2-1: new high-speed USB device number 3 using dummy_hcd 10:19:41 executing program 1: r0 = io_uring_setup(0x1136, &(0x7f0000000000)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ppoll(&(0x7f0000000100)=[{r0}, {r1, 0x8211}], 0x2, 0x0, 0x0, 0x0) 10:19:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000080)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000005c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0xf00000090ffffff) 10:19:41 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="120100001887732057a213200dec000000010902120001000000000904a6"], 0x0) 10:19:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}]}, 0x4c}}, 0x0) 10:19:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002301000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000fcfdffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f00000003c0)="70a98cc0821627e5ed41001400100000d4adb05fd5f465fa56ac50600f", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[]) 10:19:41 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9a) write$FUSE_INTERRUPT(r1, &(0x7f0000002240)={0x10}, 0xfffffe24) read$FUSE(r0, &(0x7f00000042c0)={0x2020}, 0xfffffc58) [ 240.921648][ T9164] usb 2-1: Using ep0 maxpacket: 8 10:19:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000100)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x4c, r1, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}}]}, 0x4c}}, 0x0) [ 240.993040][ T9164] usb 2-1: device descriptor read/all, error -71 [ 241.015339][T12360] loop4: detected capacity change from 0 to 4096 10:19:41 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "5cf94c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000500), 0x4) r2 = dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @remote}, 0x20, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000680)={0x2020}, 0x2020) sendto$inet(r3, &(0x7f00000026c0)="a59d3eea16bc2b400a2d5a62810212af62ba43d8f22d4a0bca9618d5cce094bdaaf8ec71a7d2f38acbb3a60a30c71ed59289593a040843056bddf7e5916033a2b93a461670e19d83b062622125d281e3adab04c55625ae5ab61ba7a550a98627be015c1b70e076a30d301f251a5fa779a6522e1a", 0x74, 0x8800, &(0x7f0000002780)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) [ 241.084971][T12360] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 241.112947][T12360] EXT4-fs (loop4): mount failed 10:19:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r2, 0x4080aebf, &(0x7f0000000280)={{0x0, 0x0, 0xffffffffffffff54, {0x6000}}, 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ioctl$KVM_GET_CPUID2(r2, 0xc080aebe, &(0x7f0000000480)) 10:19:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002301000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000fcfdffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f00000003c0)="70a98cc0821627e5ed41001400100000d4adb05fd5f465fa56ac50600f", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[]) [ 241.191260][T12372] xt_CT: You must specify a L4 protocol and not use inversions on it 10:19:41 executing program 0: syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='=']) [ 241.261765][ T7] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 241.290157][T12372] xt_CT: You must specify a L4 protocol and not use inversions on it 10:19:41 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "5cf94c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000500), 0x4) r2 = dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @remote}, 0x20, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000680)={0x2020}, 0x2020) sendto$inet(r3, &(0x7f00000026c0)="a59d3eea16bc2b400a2d5a62810212af62ba43d8f22d4a0bca9618d5cce094bdaaf8ec71a7d2f38acbb3a60a30c71ed59289593a040843056bddf7e5916033a2b93a461670e19d83b062622125d281e3adab04c55625ae5ab61ba7a550a98627be015c1b70e076a30d301f251a5fa779a6522e1a", 0x74, 0x8800, &(0x7f0000002780)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) [ 241.322929][T12388] loop4: detected capacity change from 0 to 4096 10:19:41 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000080)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000005c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0xf00000090ffffff) [ 241.417778][T12388] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 241.432859][T12388] EXT4-fs (loop4): mount failed [ 241.444916][T12396] loop0: detected capacity change from 0 to 1 10:19:41 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000002301000019000000900100000f000000000000000200000006000000000008000080000020000000d5f4655fd5f4655f0100ffff53ef010001000000d4f4655f00000000fcfdffff01000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000091b73ef4b8d944c4be6aeaa0d6c47e6c010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f00000003c0)="70a98cc0821627e5ed41001400100000d4adb05fd5f465fa56ac50600f", 0x1d, 0x4400}], 0x0, &(0x7f0000014a00)=ANY=[]) [ 241.462653][T12396] exFAT-fs (loop0): invalid boot region [ 241.487412][T12396] exFAT-fs (loop0): failed to recognize exfat type [ 241.521747][ T7] usb 3-1: Using ep0 maxpacket: 32 [ 241.536871][T12408] loop4: detected capacity change from 0 to 4096 [ 241.537973][T12406] xt_CT: You must specify a L4 protocol and not use inversions on it [ 241.554761][T12408] EXT4-fs (loop4): corrupt root inode, run e2fsck [ 241.561328][T12408] EXT4-fs (loop4): mount failed [ 241.575073][T12396] loop0: detected capacity change from 0 to 1 [ 241.607754][T12396] exFAT-fs (loop0): invalid boot region [ 241.651770][ T7] usb 3-1: config 0 has an invalid interface number: 166 but max is 0 [ 241.655662][T12396] exFAT-fs (loop0): failed to recognize exfat type [ 241.674726][ T7] usb 3-1: config 0 has no interface number 0 [ 241.698082][ T7] usb 3-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice=ec.0d [ 241.746999][ T7] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.801774][ T7] usb 3-1: config 0 descriptor?? [ 242.063260][ T9164] usb 3-1: USB disconnect, device number 4 [ 242.831567][ T3199] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 243.071452][ T3199] usb 3-1: Using ep0 maxpacket: 32 [ 243.191603][ T3199] usb 3-1: config 0 has an invalid interface number: 166 but max is 0 [ 243.200014][ T3199] usb 3-1: config 0 has no interface number 0 [ 243.206519][ T3199] usb 3-1: New USB device found, idVendor=a257, idProduct=2013, bcdDevice=ec.0d [ 243.215919][ T3199] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.227218][ T3199] usb 3-1: config 0 descriptor?? 10:19:43 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="d400000019001905000000000000000002200000ff02ff000000800008000100ac14140018009400111a8200040090f7c10f4b31901b77481e35fd00040008"], 0xd4}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 10:19:43 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "5cf94c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000500), 0x4) r2 = dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @remote}, 0x20, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000680)={0x2020}, 0x2020) sendto$inet(r3, &(0x7f00000026c0)="a59d3eea16bc2b400a2d5a62810212af62ba43d8f22d4a0bca9618d5cce094bdaaf8ec71a7d2f38acbb3a60a30c71ed59289593a040843056bddf7e5916033a2b93a461670e19d83b062622125d281e3adab04c55625ae5ab61ba7a550a98627be015c1b70e076a30d301f251a5fa779a6522e1a", 0x74, 0x8800, &(0x7f0000002780)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) 10:19:43 executing program 0: syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='=']) 10:19:43 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "5cf94c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000500), 0x4) r2 = dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @remote}, 0x20, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000680)={0x2020}, 0x2020) sendto$inet(r3, &(0x7f00000026c0)="a59d3eea16bc2b400a2d5a62810212af62ba43d8f22d4a0bca9618d5cce094bdaaf8ec71a7d2f38acbb3a60a30c71ed59289593a040843056bddf7e5916033a2b93a461670e19d83b062622125d281e3adab04c55625ae5ab61ba7a550a98627be015c1b70e076a30d301f251a5fa779a6522e1a", 0x74, 0x8800, &(0x7f0000002780)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) 10:19:43 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9a) write$FUSE_INTERRUPT(r1, &(0x7f0000002240)={0x10}, 0xfffffe24) read$FUSE(r0, &(0x7f00000042c0)={0x2020}, 0xfffffc58) 10:19:43 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000080)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000005c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0xf00000090ffffff) [ 243.491435][ T9042] usb 3-1: USB disconnect, device number 5 [ 243.578613][T12462] loop0: detected capacity change from 0 to 1 [ 243.584103][T12466] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.2'. [ 243.621231][T12469] xt_CT: You must specify a L4 protocol and not use inversions on it [ 243.632939][T12468] xt_CT: You must specify a L4 protocol and not use inversions on it [ 243.668388][T12462] exFAT-fs (loop0): invalid boot region [ 243.720404][T12462] exFAT-fs (loop0): failed to recognize exfat type [ 243.732702][T12474] netlink: 148 bytes leftover after parsing attributes in process `syz-executor.2'. 10:19:44 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000080)={0x9, 0xff}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00000005c0)={0x38, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x12}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x11a20100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x2, 0x16, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) ppoll(0x0, 0x0, 0x0, 0x0, 0xf00000090ffffff) 10:19:44 executing program 0: syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='=']) 10:19:44 executing program 1: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "5cf94c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000500), 0x4) r2 = dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @remote}, 0x20, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000680)={0x2020}, 0x2020) sendto$inet(r3, &(0x7f00000026c0)="a59d3eea16bc2b400a2d5a62810212af62ba43d8f22d4a0bca9618d5cce094bdaaf8ec71a7d2f38acbb3a60a30c71ed59289593a040843056bddf7e5916033a2b93a461670e19d83b062622125d281e3adab04c55625ae5ab61ba7a550a98627be015c1b70e076a30d301f251a5fa779a6522e1a", 0x74, 0x8800, &(0x7f0000002780)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) 10:19:44 executing program 2: socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9fb61b47", 0xc}], 0x1) close(r2) socket$netlink(0x10, 0x3, 0x4) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4fddc, 0x0) 10:19:44 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "5cf94c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000500), 0x4) r2 = dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @remote}, 0x20, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000680)={0x2020}, 0x2020) sendto$inet(r3, &(0x7f00000026c0)="a59d3eea16bc2b400a2d5a62810212af62ba43d8f22d4a0bca9618d5cce094bdaaf8ec71a7d2f38acbb3a60a30c71ed59289593a040843056bddf7e5916033a2b93a461670e19d83b062622125d281e3adab04c55625ae5ab61ba7a550a98627be015c1b70e076a30d301f251a5fa779a6522e1a", 0x74, 0x8800, &(0x7f0000002780)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) [ 243.907210][T12479] loop0: detected capacity change from 0 to 1 [ 243.918125][T12479] exFAT-fs (loop0): invalid boot region [ 243.924270][T12479] exFAT-fs (loop0): failed to recognize exfat type 10:19:44 executing program 0: syz_mount_image$exfat(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f00000006c0)="eb769045584641542020200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000000000000000010000000000008000000008000000880000000f000000050000003412341200010000090301", 0x6f}, {&(0x7f00000000c0)="00000000000000000000000000000000000000000000000000000000000055aa", 0x20, 0x1e0}], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='=']) [ 244.003449][T12490] xt_CT: You must specify a L4 protocol and not use inversions on it 10:19:44 executing program 1: set_mempolicy(0x3, &(0x7f00000000c0)=0x2, 0x4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x15}, {0x6, 0x0, 0x0, 0x50000}]}) [ 244.097693][T12495] loop0: detected capacity change from 0 to 1 [ 244.120197][T12495] exFAT-fs (loop0): invalid boot region [ 244.130107][T12497] xt_CT: You must specify a L4 protocol and not use inversions on it [ 244.134684][T12495] exFAT-fs (loop0): failed to recognize exfat type 10:19:44 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00', 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000140)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x24, r1, 0x2f5b07d74f1a4ec3, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_4ADDR={0x5}]}, 0x24}}, 0x0) 10:19:44 executing program 4: perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x40000000002, 0x3, 0x2) connect$inet(r0, &(0x7f0000000440)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000540), 0x187, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000180)=@raw={'raw\x00', 0x2, 0x3, 0x2f8, 0x160, 0x0, 0x160, 0x160, 0x62020000, 0x260, 0x260, 0x260, 0x260, 0x260, 0x3, 0x0, {[{{@ip={@loopback, @local, 0x0, 0x0, 'vlan0\x00', 'bridge_slave_0\x00'}, 0xb003, 0x130, 0x160, 0x8, {}, [@common=@unspec=@string={{0xc0, 'string\x00'}, {0x0, 0x0, 'kmp\x00', "5cf94c01d6369df17d17ac76fa5f9b3bfa0c34430d864040bc25b2b73a59aa2acab6b1d2cc05060feb70b5bc8c2d4ba3a94a2d2393e3182f64695d7d05fb478c8f56627a5cf905d564eeeb83ff0150ca0f3c44f7fda4d20a55050342ea9685ecc8838e049f1f2e2d081ddda375bb7008adc297a5ece1bb2df53d17bef26bb6f8", 0x5a}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}, {{@uncond, 0x0, 0x98, 0x100, 0x0, {}, [@common=@ttl={{0x28, 'ttl\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz1\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x358) setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f0000000500), 0x4) r2 = dup2(0xffffffffffffffff, r1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000140)=0x54) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, {0x306, @remote}, 0x20, {0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, 'ipvlan0\x00'}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r3, &(0x7f0000000680)={0x2020}, 0x2020) sendto$inet(r3, &(0x7f00000026c0)="a59d3eea16bc2b400a2d5a62810212af62ba43d8f22d4a0bca9618d5cce094bdaaf8ec71a7d2f38acbb3a60a30c71ed59289593a040843056bddf7e5916033a2b93a461670e19d83b062622125d281e3adab04c55625ae5ab61ba7a550a98627be015c1b70e076a30d301f251a5fa779a6522e1a", 0x74, 0x8800, &(0x7f0000002780)={0x2, 0x4e21, @rand_addr=0x64010102}, 0x10) 10:19:44 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x20002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) 10:19:44 executing program 3: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9a) write$FUSE_INTERRUPT(r1, &(0x7f0000002240)={0x10}, 0xfffffe24) read$FUSE(r0, &(0x7f00000042c0)={0x2020}, 0xfffffc58) 10:19:44 executing program 1: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000151b00003d0301000000000095000e00000000007126000000000000bf67000000000000070600000fff07f07607000002000000070600000ee60000bf050000000000000f650000000000006507f4ff02000000070700004c0000001f75000000000000bf54000000000000070500000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 10:19:44 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000001bc0)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001a00), 0xc, 0x0}, 0x24011) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) [ 244.467623][T12515] xt_CT: You must specify a L4 protocol and not use inversions on it [ 244.641018][ T36] audit: type=1804 audit(1615371584.996:22): pid=12524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/20/bus" dev="sda1" ino=14236 res=1 errno=0 10:19:45 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x6, 0x0, 0x3}]}, &(0x7f0000000080)='syzkaller\x00', 0x7, 0xb6, &(0x7f0000000140)=""/182, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x23) [ 244.696911][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:19:45 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0xfffffffffffffffb, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x11, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001000010700000000000000000a0600000600010014"], 0x1c}}, 0x0) 10:19:45 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x8, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x61, 0x54}}, &(0x7f0000281ffc)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x20, 0x0, &(0x7f0000000300)="5cdd30000000006633c9bbac88a8eb3a8dbc8e261f1fc2ba55136998db5b88a8", 0x0, 0x40b8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 10:19:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, 0x0) [ 244.857338][ T36] audit: type=1804 audit(1615371585.216:23): pid=12537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/20/bus" dev="sda1" ino=14236 res=1 errno=0 10:19:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, 0x0) 10:19:45 executing program 2: syz_init_net_socket$ax25(0x3, 0x5, 0x1) 10:19:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, 0x0) 10:19:45 executing program 2: mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xb) 10:19:45 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x20002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) 10:19:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a80)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) [ 245.401986][ T36] audit: type=1804 audit(1615371585.766:24): pid=12524 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/20/bus" dev="sda1" ino=14236 res=1 errno=0 10:19:45 executing program 1: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000151b00003d0301000000000095000e00000000007126000000000000bf67000000000000070600000fff07f07607000002000000070600000ee60000bf050000000000000f650000000000006507f4ff02000000070700004c0000001f75000000000000bf54000000000000070500000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 245.446978][T12525] syz-executor.5 (12525) used greatest stack depth: 9480 bytes left 10:19:45 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000001bc0)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001a00), 0xc, 0x0}, 0x24011) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) 10:19:45 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, "8000"}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r1, 0x5415, 0x0) 10:19:45 executing program 2: r0 = openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) write$6lowpan_control(r0, &(0x7f0000000380)='connect aa:aa:aa:aa:aa:11 0', 0x1b) 10:19:45 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a80)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) [ 245.511114][ T36] audit: type=1804 audit(1615371585.786:25): pid=12537 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/20/bus" dev="sda1" ino=14236 res=1 errno=0 10:19:46 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000001bc0)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001a00), 0xc, 0x0}, 0x24011) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) 10:19:46 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="7001000024000787000800"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x170}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xe, &(0x7f0000000100)}], 0x492492492492642, 0x0) 10:19:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a80)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) [ 245.718964][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 245.790363][ T36] audit: type=1800 audit(1615371585.806:26): pid=12521 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="bus" dev="sda1" ino=14236 res=0 errno=0 10:19:46 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0xa8a, 0x0, 0x1, 0x0, [0x305f, 0x2e, 0x5f, 0x5f, 0x2, 0x5f, 0x5f, 0x2e, 0x52, 0x2e, 0x2e, 0x5f]}, 0x40) 10:19:46 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000a80)={{0x1b, 0x5b, 0x7, 0x7, 0x31, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x105d, 0x40}, [{}]}, 0x78) [ 246.032028][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 246.042276][ T36] audit: type=1804 audit(1615371586.046:27): pid=12580 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/21/bus" dev="sda1" ino=14236 res=1 errno=0 [ 246.304539][ T36] audit: type=1804 audit(1615371586.186:28): pid=12585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/21/bus" dev="sda1" ino=14236 res=1 errno=0 10:19:46 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x20002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) 10:19:46 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000300)={0x2c, r1, 0x81, 0x0, 0x0, {}, [@ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}, @ETHTOOL_A_STRSET_STRINGSETS={0x10, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x2c}}, 0x0) 10:19:46 executing program 3: r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) [ 246.496261][ T36] audit: type=1804 audit(1615371586.336:29): pid=12590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/55/bus" dev="sda1" ino=14226 res=1 errno=0 [ 246.536897][T12600] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 246.599705][T12607] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 246.676662][ T36] audit: type=1804 audit(1615371586.546:30): pid=12590 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/55/bus" dev="sda1" ino=14226 res=1 errno=0 10:19:47 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000001bc0)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001a00), 0xc, 0x0}, 0x24011) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) 10:19:47 executing program 1: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000151b00003d0301000000000095000e00000000007126000000000000bf67000000000000070600000fff07f07607000002000000070600000ee60000bf050000000000000f650000000000006507f4ff02000000070700004c0000001f75000000000000bf54000000000000070500000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 10:19:47 executing program 3: r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) 10:19:47 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000780)=[{{&(0x7f0000000000)={0x2, 0x4e22, @empty}, 0x10, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f0000000580)=[@ip_retopts={{0x14, 0x0, 0x7, {[@generic={0x44, 0x2}]}}}], 0x18}}], 0x2, 0x0) [ 246.815647][T12580] syz-executor.5 (12580) used greatest stack depth: 9352 bytes left [ 247.094559][ T36] audit: type=1804 audit(1615371587.457:31): pid=12618 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/22/bus" dev="sda1" ino=14237 res=1 errno=0 [ 247.196705][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:19:47 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000001bc0)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001a00), 0xc, 0x0}, 0x24011) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) 10:19:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) getpid() r0 = getpid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x16, &(0x7f0000000100)) ptrace(0x10, r0) ptrace$pokeuser(0x6, r0, 0x388, 0xb8) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0xffffffffffffff0f, &(0x7f0000000040)=[{&(0x7f0000000000)="4c0000001200ff0efffefd956f7f83b7549c911e00000000000000683540110024002e", 0x23}], 0x1}, 0x0) r2 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r2, &(0x7f0000000000)='p', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001a40)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup(r3) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000240)={'bond0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="724438c4b2e417a9e9dc4e8359a14f09732222c339a97970eebabd7da96c72bac3873f4af3f6bb7ceb53318f4fe51bcd6e32d14c97ccad5c791d2052b1d281f0a2fb52c27169e31ecf8f1681a5620c325168c30694d2a5e579c78921e1b5b643d031c3ae11b023a650dae6df9a43c85ee1ce7c8fb1258578005da5de47a6fbb281c3dcabee89e8466043a43dfc9ac6b069fa94763040cec1ffff04b0d4f6078cc5"]}) 10:19:47 executing program 3: r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) [ 247.463072][T12593] syz-executor.2 (12593) used greatest stack depth: 9288 bytes left 10:19:47 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}, 0x20002}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(0x0) r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) sendfile(r0, r0, 0x0, 0x8080fffffffe) [ 247.575637][T12624] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 247.593715][T12624] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:48 executing program 3: r0 = socket(0x2, 0x80805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000700)=[{&(0x7f0000000000)=@in={0x2, 0x0, @dev}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000300)="a0", 0x1}], 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x14, &(0x7f0000000140)={r2}, 0x8) [ 247.621545][ T9164] Bluetooth: hci5: command 0x0405 tx timeout [ 247.635818][T12624] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 247.671592][T12624] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. 10:19:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)='\x00'/16, 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 10:19:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae03, 0x9a) 10:19:48 executing program 1: ioctl$F2FS_IOC_GET_FEATURES(0xffffffffffffffff, 0x8004f50c, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="61124c00000000006113500000000000bf2000000000000007000000151b00003d0301000000000095000e00000000007126000000000000bf67000000000000070600000fff07f07607000002000000070600000ee60000bf050000000000000f650000000000006507f4ff02000000070700004c0000001f75000000000000bf54000000000000070500000400f9ffad43010000000000950000000000000005000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 247.822442][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:19:48 executing program 5: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000001bc0)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001a00), 0xc, 0x0}, 0x24011) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) 10:19:48 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$fb1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fb1\x00', 0x0, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r0, 0x4606, 0x0) 10:19:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)={0x98, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x79, 0x33, @beacon={@with_ht={{{}, {}, @device_a, @device_b, @random="63c1ba8710e0"}}, 0x0, @random, 0x0, @void, @void, @void, @val={0x4, 0x6}, @void, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @void, @val={0x2d, 0x1a}, @void, @val={0x71, 0x7}, @val={0x76, 0x6}, [{0xdd, 0x6, "d36767c482d9"}, {0xdd, 0x6, "5037b275292d"}]}}]}, 0x98}}, 0x0) 10:19:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)={0x98, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x79, 0x33, @beacon={@with_ht={{{}, {}, @device_a, @device_b, @random="63c1ba8710e0"}}, 0x0, @random, 0x0, @void, @void, @void, @val={0x4, 0x6}, @void, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @void, @val={0x2d, 0x1a}, @void, @val={0x71, 0x7}, @val={0x76, 0x6}, [{0xdd, 0x6, "d36767c482d9"}, {0xdd, 0x6, "5037b275292d"}]}}]}, 0x98}}, 0x0) [ 248.690376][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:19:49 executing program 2: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffefffffffff, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x2007fff) perf_event_open(0x0, 0x0, 0xc, 0xffffffffffffffff, 0xa) sendfile(r0, r0, 0x0, 0x8080fffffffe) r3 = open(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r4, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x20, 0x0, &(0x7f0000001bc0)) sendmsg$ETHTOOL_MSG_LINKMODES_GET(0xffffffffffffffff, &(0x7f0000001d40)={&(0x7f0000001a00), 0xc, 0x0}, 0x24011) sendto$inet6(r5, 0x0, 0x0, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) sendmsg$L2TP_CMD_TUNNEL_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000100)=@gcm_128={{0x303}, '\x00', '\x00', "20040100"}, 0x28) sendfile(r5, r3, 0x0, 0x800100020001) creat(&(0x7f0000000100)='./bus\x00', 0x0) 10:19:49 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000100)={0x1, @raw_data="12e23d1b8528858b52474742c3ec99f237791fe7f8bd02f2956cfb2ea647ac2973cbf1160e53a8c61554599a6084e3817812fb00b23fbc6a968cb1206f08a51261a7fa9d8fc78ea69d0ddc69d7b17ddf40fae051dced9f9c38940e0ef5b41a772ba811f24db85f903c71658bb31e1308d13263dffe45507561850de25359f0f0c02bd656cde242803f073d2c1dbf9569a4757da11cb4c7c6493adcc12a90b536d27b28e465693955a027726f1c83725641f6a4bedc6baa0ea439dd9ee8d7424cacebfb56b496fe21"}) 10:19:49 executing program 0: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) socket$nl_route(0x10, 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r2 = syz_io_uring_setup(0x76d1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000080)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x5, 0x0, 0x0, 0x0, {0x8208}}, 0x0) io_uring_enter(r2, 0x3f, 0x0, 0x0, 0x0, 0x0) 10:19:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)={0x98, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x79, 0x33, @beacon={@with_ht={{{}, {}, @device_a, @device_b, @random="63c1ba8710e0"}}, 0x0, @random, 0x0, @void, @void, @void, @val={0x4, 0x6}, @void, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @void, @val={0x2d, 0x1a}, @void, @val={0x71, 0x7}, @val={0x76, 0x6}, [{0xdd, 0x6, "d36767c482d9"}, {0xdd, 0x6, "5037b275292d"}]}}]}, 0x98}}, 0x0) 10:19:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000008c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x3, r0, &(0x7f0000000000)) 10:19:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000dc0)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000480)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)={0x98, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_FRAME={0x79, 0x33, @beacon={@with_ht={{{}, {}, @device_a, @device_b, @random="63c1ba8710e0"}}, 0x0, @random, 0x0, @void, @void, @void, @val={0x4, 0x6}, @void, @void, @val={0x25, 0x3}, @val={0x2a, 0x1}, @void, @val={0x2d, 0x1a}, @void, @val={0x71, 0x7}, @val={0x76, 0x6}, [{0xdd, 0x6, "d36767c482d9"}, {0xdd, 0x6, "5037b275292d"}]}}]}, 0x98}}, 0x0) 10:19:49 executing program 4: r0 = socket(0x1, 0x3, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x60001004}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x101) 10:19:49 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0xcc, 0x9, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x4, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x1, r0}, 0x38) [ 249.143471][ T3272] ieee802154 phy0 wpan0: encryption failed: -22 [ 249.149940][ T3272] ieee802154 phy1 wpan1: encryption failed: -22 [ 249.225325][ C1] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 10:19:50 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000002340)={0x0, 0x2, 0x800, 0xfffffffffffffffc}) 10:19:50 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r0, 0x400448cc, &(0x7f0000000040)) 10:19:50 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000800001300"}) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4) r2 = dup2(r1, r0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:19:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000340)=ANY=[], 0x1a) r2 = socket$inet6(0xa, 0x400000000001, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) r5 = dup2(r4, r2) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x28, 0x0, 0x0, 0x0, 0x0, {}, [@TIPC_NLA_NET={0x4}, @TIPC_NLA_NET={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_MEDIA={0x4}]}, 0x28}}, 0x68004) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 10:19:50 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)={0x50, 0x1, 0x2, 0x301, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x28, 0x4, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}]}, 0x50}}, 0x0) 10:19:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0xcc, 0x9, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x4, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x1, r0}, 0x38) 10:19:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0xcc, 0x9, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x4, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x1, r0}, 0x38) 10:19:50 executing program 4: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f00000000c0)={0x2, @pix_mp={0x0, 0x0, 0x42474752}}) 10:19:50 executing program 2: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26902900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000200)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)='jfs\x00', 0x0, &(0x7f00000005c0)='\xdb\x15\xdc\x9e\xfc%\xd7:Z\xe1L\xc5\xb9n@\xdb\xe9;\xcf\x17\x04O\xf3\xd1\b\x8e\xd8X\x85\xde\xd0\xf1>0\xa2^*\xb4\x85i\xcbAb1\xcf\xe1\xb3\xca\x93X\x12\x91\xbd\xafZ(\xfe\xfb\x9du\x9f\x88D\xb5Q\xc7\xff\xf8\x8f\x11\x0f\xbc6@\xf0(\xc8\xafJ`\xeb\x9f\xe5K\x87p\x93Jb\xdb\x87\x119\xdf L\'\xdb\xb6e\x95\'\x19\xb4\xda\xe8L\xa9\xaf\xb2\x1e\xef\"\f\x1c\xaa\rd\xfa)\xab\xf2T\xcd\xcc)\xf8\xc2\x1b\x05\xf1i\xf8\x01\x1cwp1\xb8P\xbd:\xb3\x94@)+_\x87?6d\xb2Ht\xef\xed3\xc7\x9f)\xcfzC\x8e\xae\x1d\xbe\xdb\xe0\xd2\xb4g\x8d\x82\x1f\x05]\xad4\x99\xff\xac\t\x0eC\xd7\xc6\x1c\xff\xd6\x16RM\xe8,^\xdfP@\xb8\xe2\xc0tz\xd5\x1f\x9d\x8at\xe9L\xc7\xb2\xb3\x8a\xb4\x03\rq\xf6\xa0II\xae\xf3;F\xa6\x16\x83\xee\xeb\xaev\xda\v#L*\xb4\xbaZ$\xf2$(\x0e\x97@\xe9\x8a\xf8\x00}`\x7fq\xffCn\xd0\x80Y\xa8\xa7\xb1\xd2nh\xe0L\xd1\x82\xad\xf6&(\a\x93G\xd1') [ 249.992211][T12719] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 250.007946][T12721] vim2m vim2m.0: Fourcc format (0x42474752) invalid. [ 250.031812][T12719] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.5'. [ 250.033142][T12722] jfs: Unrecognized mount option "ܞ%:ZLŹn@;OX>0^*iAb1ʓXZ(uDQ6@(ȯJ`KpJbۇ9 L'۶e'L" d)T)iwp1P:@)+_?6dHt3ǟ)zCҴg]4 CRM" or missing value 10:19:50 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000105) fallocate(r0, 0x20, 0x0, 0x10000) fallocate(r0, 0x0, 0x10000000, 0x10000101) 10:19:50 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x4, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x66}, [@call={0xf}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x46, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 10:19:50 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000fcb000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) 10:19:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0xcc, 0x9, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x4, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x1, r0}, 0x38) 10:19:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0xcc, 0x9, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x4, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x1, r0}, 0x38) [ 250.298253][ T36] kauditd_printk_skb: 7 callbacks suppressed [ 250.298266][ T36] audit: type=1800 audit(1615371590.657:39): pid=12730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14230 res=0 errno=0 [ 250.490219][ T36] audit: type=1800 audit(1615371590.687:40): pid=12735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=14230 res=0 errno=0 10:19:50 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000800001300"}) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4) r2 = dup2(r1, r0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:19:50 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000105) fallocate(r0, 0x20, 0x0, 0x10000) fallocate(r0, 0x0, 0x10000000, 0x10000101) 10:19:50 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)={0x1, 0x0, [{0x0, 0x1}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000000)) 10:19:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @ip6erspan={{0xe, 0x1, 'ip6erspan\x00'}, {0x2c, 0x2, 0x0, 0x1, [@IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x2}, @IFLA_GRE_LOCAL={0x14, 0x18, @loopback={0x40030000000000}}, @IFLA_GRE_ERSPAN_DIR={0x5}]}}}]}, 0x60}}, 0x0) 10:19:50 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0xcc, 0x9, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x4, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x1, r0}, 0x38) 10:19:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0xcc, 0x9, 0x0, 0x1}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000280), 0x4, r0}, 0x38) bpf$MAP_LOOKUP_BATCH(0x1b, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000640), 0x0, 0x1, r0}, 0x38) [ 250.604332][T12758] netlink: 'syz-executor.4': attribute type 24 has an invalid length. 10:19:51 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000105) fallocate(r0, 0x20, 0x0, 0x10000) fallocate(r0, 0x0, 0x10000000, 0x10000101) 10:19:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x15, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x9}, [@call={0x79, 0x10, 0x8}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 10:19:51 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, r1, 0xf6ea2000) sendfile(r0, r2, 0x0, 0x11f08) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) fcntl$lock(r3, 0x6, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$P9_RREADLINK(r3, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "7af33c3f64dbf345d6bbaf23a5db87f6413c7994789e826763524aa2f04735193d2a6044a881f55f920e69b19e1cea8c7ac3a1e26c04c43e118bde27f70f03df3e9f7a3a0d3803f23b33a13c41be9062362f5c5140e214da96df9f467fd3523fdb75294e88e84410d5818dc64dd71dd16112ad2618c265f850b8f8f0"}, 0x8e) 10:19:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/474], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='sys_enter\x00', r0}, 0x10) mq_unlink(0x0) 10:19:51 executing program 2: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) fallocate(r1, 0x0, 0x0, 0x10000105) fallocate(r0, 0x20, 0x0, 0x10000) fallocate(r0, 0x0, 0x10000000, 0x10000101) 10:19:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000010c0), 0x4) [ 251.060511][T12788] loop5: detected capacity change from 0 to 264192 [ 251.107076][ T36] audit: type=1800 audit(1615371591.467:41): pid=12788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=3 res=0 errno=0 [ 251.128522][ T36] audit: type=1804 audit(1615371591.467:42): pid=12788 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/28/file1/file0" dev="loop5" ino=3 res=1 errno=0 10:19:51 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000800001300"}) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4) r2 = dup2(r1, r0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:19:51 executing program 4: setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x76, &(0x7f0000000240)={r2}, &(0x7f0000000280)=0x10) 10:19:51 executing program 2: io_setup(0x1000, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 10:19:51 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffe, 0x4) 10:19:51 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='./bus/file0\x00') unlink(&(0x7f0000000080)='./bus/file1\x00') 10:19:51 executing program 0: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_rose_SIOCADDRT(r0, 0x8918, 0x0) [ 251.551571][T12804] overlayfs: failed to get inode (-116) [ 251.575983][T12804] overlayfs: failed to get inode (-116) [ 251.587450][T12812] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:19:51 executing program 2: io_setup(0x1000, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 10:19:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='./bus/file0\x00') unlink(&(0x7f0000000080)='./bus/file1\x00') [ 251.603740][T12812] overlayfs: failed to get inode (-116) [ 251.609386][T12812] overlayfs: failed to get inode (-116) 10:19:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, r1, 0xf6ea2000) sendfile(r0, r2, 0x0, 0x11f08) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) fcntl$lock(r3, 0x6, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$P9_RREADLINK(r3, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "7af33c3f64dbf345d6bbaf23a5db87f6413c7994789e826763524aa2f04735193d2a6044a881f55f920e69b19e1cea8c7ac3a1e26c04c43e118bde27f70f03df3e9f7a3a0d3803f23b33a13c41be9062362f5c5140e214da96df9f467fd3523fdb75294e88e84410d5818dc64dd71dd16112ad2618c265f850b8f8f0"}, 0x8e) 10:19:52 executing program 4: perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/1466], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x26}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0xfffffffe, 0x108, 0xf000, &(0x7f0000000100)="4d50b441e692763513ef874565580000ff0d00000000122e25d386dd227dcb6470faa27ed2a0ff3862c8112b9bd19802e274d7b70fe661176f27007b9631b3a0291d70d5f32d", 0x0, 0x108, 0x0, 0x66, 0xffffff02, &(0x7f0000000000), &(0x7f0000000380)="7045502c9fe7d72a5d725d07000000840c0fa18b214f01adde5b220866f34723aefcc876df83a6915a229aed8abea8fce9dca40354f218178eedfd571140c75e8aaafa38e2ecaa6ebfc27f5dc7301c0585450d3cfc4ceee8968d0ab47f1d829da06a01f82ec4f14d3c692a59db27ece44a0e029488462d11e930e90d5deafb1b5af71d3cd3c053aa34bc8d000000"}, 0x40) 10:19:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40) unshare(0x20020400) close(r0) syz_open_procfs(0x0, &(0x7f0000000240)='net/unix\x00') bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40) 10:19:52 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, 0x0, &(0x7f0000000140)) [ 251.758549][T12824] overlayfs: failed to get inode (-116) [ 251.770035][T12827] loop5: detected capacity change from 0 to 264192 [ 251.778332][T12824] overlayfs: failed to get inode (-116) [ 251.799652][ T36] audit: type=1800 audit(1615371592.157:43): pid=12827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=4 res=0 errno=0 [ 251.821106][ T36] audit: type=1804 audit(1615371592.167:44): pid=12827 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/29/file1/file0" dev="loop5" ino=4 res=1 errno=0 10:19:52 executing program 3: sched_setaffinity(0x0, 0x8, &(0x7f0000000140)=0x6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000800001300"}) read(r0, &(0x7f0000000200)=""/231, 0x1000006ce) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000a00)=0x4) r2 = dup2(r1, r0) ioctl$TCFLSH(r2, 0x540b, 0x0) 10:19:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40) unshare(0x20020400) close(r0) syz_open_procfs(0x0, &(0x7f0000000240)='net/unix\x00') bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40) 10:19:52 executing program 2: io_setup(0x1000, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 10:19:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='./bus/file0\x00') unlink(&(0x7f0000000080)='./bus/file1\x00') 10:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='L\t\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000002400030000000000000000000000000000000000000076ff00000000000000000000000008000700090000001400020077673000000000000000000000000000080005000100000014000200776731000000000000000000000000001400020077673100000000000000000000000000c8080880e0"], 0x94c}}, 0x0) 10:19:52 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, r1, 0xf6ea2000) sendfile(r0, r2, 0x0, 0x11f08) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) fcntl$lock(r3, 0x6, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$P9_RREADLINK(r3, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "7af33c3f64dbf345d6bbaf23a5db87f6413c7994789e826763524aa2f04735193d2a6044a881f55f920e69b19e1cea8c7ac3a1e26c04c43e118bde27f70f03df3e9f7a3a0d3803f23b33a13c41be9062362f5c5140e214da96df9f467fd3523fdb75294e88e84410d5818dc64dd71dd16112ad2618c265f850b8f8f0"}, 0x8e) [ 252.378043][T12847] loop5: detected capacity change from 0 to 264192 [ 252.392458][ T36] audit: type=1800 audit(1615371592.757:45): pid=12847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=5 res=0 errno=0 10:19:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40) unshare(0x20020400) close(r0) syz_open_procfs(0x0, &(0x7f0000000240)='net/unix\x00') bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40) 10:19:52 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='L\t\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000002400030000000000000000000000000000000000000076ff00000000000000000000000008000700090000001400020077673000000000000000000000000000080005000100000014000200776731000000000000000000000000001400020077673100000000000000000000000000c8080880e0"], 0x94c}}, 0x0) [ 252.421922][ T36] audit: type=1804 audit(1615371592.787:46): pid=12847 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/30/file1/file0" dev="loop5" ino=5 res=1 errno=0 [ 252.433119][T12854] overlayfs: failed to get inode (-116) 10:19:52 executing program 2: io_setup(0x1000, &(0x7f0000000040)=0x0) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000340)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) 10:19:52 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x7f, 0x3, 0x5}, 0x40) unshare(0x20020400) close(r0) syz_open_procfs(0x0, &(0x7f0000000240)='net/unix\x00') bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x9, 0x0, r0}, 0x40) 10:19:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='L\t\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000002400030000000000000000000000000000000000000076ff00000000000000000000000008000700090000001400020077673000000000000000000000000000080005000100000014000200776731000000000000000000000000001400020077673100000000000000000000000000c8080880e0"], 0x94c}}, 0x0) [ 252.655510][T12854] overlayfs: failed to get inode (-116) 10:19:53 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000000)='wireguard\x00', 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000ac0)=ANY=[@ANYBLOB='L\t\x00\x00', @ANYRES16=r1, @ANYBLOB="01000000000000000000010000002400030000000000000000000000000000000000000076ff00000000000000000000000008000700090000001400020077673000000000000000000000000000080005000100000014000200776731000000000000000000000000001400020077673100000000000000000000000000c8080880e0"], 0x94c}}, 0x0) 10:19:53 executing program 5: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000100)='./file1\x00') r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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", 0x200) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000001, 0x40010, r1, 0xf6ea2000) sendfile(r0, r2, 0x0, 0x11f08) r3 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) fcntl$lock(r3, 0x6, &(0x7f0000000180)={0x7, 0x0, 0x0, 0x0, 0xffffffffffffffff}) write$P9_RREADLINK(r3, &(0x7f00000000c0)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) write$binfmt_script(r3, &(0x7f0000000200)={'#! ', './file1', [{0x20, 'msdos\x00'}], 0xa, "7af33c3f64dbf345d6bbaf23a5db87f6413c7994789e826763524aa2f04735193d2a6044a881f55f920e69b19e1cea8c7ac3a1e26c04c43e118bde27f70f03df3e9f7a3a0d3803f23b33a13c41be9062362f5c5140e214da96df9f467fd3523fdb75294e88e84410d5818dc64dd71dd16112ad2618c265f850b8f8f0"}, 0x8e) 10:19:53 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd4, 0x0, &(0x7f0000000080)) 10:19:53 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) lsetxattr(&(0x7f0000000400)='./bus\x00', &(0x7f0000000440)=@random={'trusted.', 'configfs\x00'}, &(0x7f0000000480)='overlay\x00', 0x8, 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='configfs\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0']) symlink(&(0x7f0000000540)='./file1\x00', &(0x7f0000000600)='./bus/file0\x00') mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) lsetxattr$security_capability(&(0x7f0000000100)='./bus\x00', &(0x7f0000000340)='security.capability\x00', &(0x7f0000000380)=@v2, 0x14, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f00000003c0)='./bus/file0\x00', 0x0, 0xee00) 10:19:53 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) r0 = creat(&(0x7f0000000040)='./bus/file0\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0, 0x0) linkat(r0, &(0x7f00000000c0)='\x00', r1, &(0x7f00000002c0)='./file1\x00', 0x1000) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) link(&(0x7f0000000140)='./bus\x00', &(0x7f0000000200)='./bus/file0\x00') unlink(&(0x7f0000000080)='./bus/file1\x00') 10:19:53 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000840)='/dev/uinput\x00', 0x0, 0x0) ioctl$UI_SET_SWBIT(r0, 0xc0189436, 0x3ffffc) 10:19:53 executing program 3: unshare(0x600) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000000)) 10:19:53 executing program 4: socketpair$unix(0x1, 0x80003, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) dup2(r1, r0) [ 253.288843][T12895] loop5: detected capacity change from 0 to 264192 [ 253.319610][T12894] overlayfs: failed to get inode (-116) [ 253.336405][T12892] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 253.360043][T12894] overlayfs: failed to get inode (-116) 10:19:53 executing program 3: set_mempolicy(0x1, &(0x7f0000000080)=0xe4e, 0x6) fsopen(&(0x7f0000000000)='sysfs\x00', 0x0) [ 253.374481][ T36] audit: type=1800 audit(1615371593.737:47): pid=12895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="loop5" ino=6 res=0 errno=0 [ 253.402172][T12892] overlayfs: conflicting lowerdir path 10:19:53 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd4, 0x0, &(0x7f0000000080)) 10:19:53 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$KDSKBENT(r0, 0x80285442, 0x0) 10:19:53 executing program 4: r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040)='ethtool\x00', 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000001880)={&(0x7f00000017c0)={0x20, r0, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_LINKINFO_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}]}, 0x20}}, 0x0) 10:19:53 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) mknod(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) chroot(0x0) pipe(&(0x7f0000000000)) pipe2(0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000002c0), 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) unshare(0x60000000) [ 253.567777][ T36] audit: type=1804 audit(1615371593.777:48): pid=12895 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir222978677/syzkaller.zUmtf3/31/file1/file0" dev="loop5" ino=6 res=1 errno=0 [ 253.700424][T12925] IPVS: ftp: loaded support on port[0] = 21 10:19:54 executing program 4: r0 = socket$inet6(0xa, 0x401000000001, 0x0) close(r0) r1 = socket$inet6(0xa, 0x3, 0xff) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) r2 = open(&(0x7f0000000100)='./bus\x00', 0x11250c2, 0x0) r3 = creat(&(0x7f0000000280)='./bus\x00', 0x0) ftruncate(r3, 0x208200) r4 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x42, &(0x7f0000000340), 0x0) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'team0\x00'}) r5 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, 0x0, 0x0) sendfile(r0, r2, 0x0, 0x8000fffffffe) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') preadv(r6, 0x0, 0x0, 0x8, 0x1ff) 10:19:54 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd4, 0x0, &(0x7f0000000080)) 10:19:54 executing program 3: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./file1\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0']) chdir(&(0x7f00000000c0)='./bus\x00') r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) lseek(r0, 0x0, 0x1) 10:19:54 executing program 1: r0 = socket(0x11, 0x0, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000500)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00$\x00\a', @ANYRESOCT], 0x48}}, 0x0) r2 = socket(0x4, 0x0, 0xffffffc0) r3 = dup2(r2, r1) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000400)={'syztnl2\x00', &(0x7f0000000340)={'syztnl2\x00', 0x0, 0x8000, 0x1, 0xff, 0x1, {{0x1a, 0x4, 0x1, 0x3f, 0x68, 0x0, 0x0, 0x1, 0x2f, 0x0, @broadcast, @private=0xa010100, {[@ssrr={0x89, 0x1b, 0x0, [@multicast2, @multicast2, @dev={0xac, 0x14, 0x14, 0x23}, @multicast1, @multicast1, @dev={0xac, 0x14, 0x14, 0x37}]}, @timestamp_prespec={0x44, 0x2c, 0xe5, 0x3, 0x5, [{@empty, 0x5}, {@multicast2, 0x6}, {@broadcast, 0x3}, {@dev={0xac, 0x14, 0x14, 0xb}, 0x1}, {@remote, 0xfffffffd}]}, @ra={0x94, 0x4}, @generic={0x83, 0x8, "1db7a11653e5"}]}}}}}) sendmsg$nl_route_sched(r3, &(0x7f0000000880)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000480)={&(0x7f00000008c0)=ANY=[@ANYBLOB="40000000290000022abd7000fcdbdf2500000000", @ANYRES32=r4, @ANYBLOB="0000f2ffb9ff10000c00ffff0b00010074617072696f0000060005000707000006000500802000001adfe29922fc2f39a8280b8551e3f0c5c5898a8fe1c4a9b52f5f0f42e2545bc9e44c90c220eb6d8b70a7c490f92deb0c5f61ef00208faf36673355ca41e95e25accbc0ec0ec435a3d9c939a080e902c75a42438644dd9c5212a0e987a00d72121bb9383ab0ae3953baed55a77ff3a31a0166cf85c93ca744067dba886b0eb5e3f6cdd150c890d5e0c103f244b973414d2a22cd6c2abd9d09"], 0x40}, 0x1, 0x0, 0x0, 0x4008810}, 0x8001) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"/804], 0x1) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 253.917258][T12948] IPVS: ftp: loaded support on port[0] = 21 10:19:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0), 0x1c) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r1, 0x800452d2, &(0x7f0000000200)) 10:19:54 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) mknod(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) chroot(0x0) pipe(&(0x7f0000000000)) pipe2(0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000002c0), 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) unshare(0x60000000) 10:19:54 executing program 2: openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xd4, 0x0, &(0x7f0000000080)) 10:19:54 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000000)=@x={0x94, 0x0, "f46ff2fcabff"}) [ 254.073065][T12978] overlayfs: './bus' not a directory 10:19:54 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local, @dev, @void, {@ipv6={0x86dd, @tipc_packet={0x0, 0x6, "7ac5bc", 0x2, 0x6, 0x0, @remote, @private0, {[], @payload_direct={{{{0x20, 0x0, 0x0, 0x0, 0x0, 0x8}}}}}}}}}, 0x0) [ 254.147362][T12989] IPVS: ftp: loaded support on port[0] = 21 10:19:54 executing program 1: set_mempolicy(0x2, &(0x7f0000000000)=0x1ff, 0x6) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) 10:19:54 executing program 2: unshare(0xa020400) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x60}, [@ldst={0x6, 0x0, 0x6}]}, &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xf, 0x4, 0x8, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r0, 0x4}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={@map=r1, r0, 0x4}, 0x2d) 10:19:54 executing program 5: sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="06000000", @ANYRES16, @ANYBLOB="0000000000000000000001080000c80008809a3d008014000406000000007f00000199afbbdcd5bc7965080003000000000074000000200004000a000000000000000000000000000000000000000000000040000000240002002cae60f5dd0570bbf48bf233fba1a9b017538688b5095343e13f2c7be6c565a824000100bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbcbbbbbbbbbbbbbbbbbbbbbbbbbba906000500000000003000008024000100e0e9ffffa9aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa0800030001"], 0x3}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000129001f4d154a837393278bff0c80a57802000000000484001403", 0x1e, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="130000ee30001f00040004eb1b849ad502", 0x11, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="c9ae00001a", 0x5, 0x0, 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 254.362591][T13015] netlink: 'syz-executor.5': attribute type 1 has an invalid length. [ 254.418595][T13015] netlink: 43799 bytes leftover after parsing attributes in process `syz-executor.5'. 10:19:54 executing program 2: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000900)=ANY=[@ANYBLOB="5b643a3a2e983a"], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ceph\x00', 0x0, 0x0) 10:19:54 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000017c0)={0x58, 0x12, 0x101, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x8, 0x1, "06c3f4a5"}]}, 0x58}}, 0x0) 10:19:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x4e24, @remote}, 0x80) sendmmsg(r1, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="a5a666ea853df68dbf0bd38e620db2f8a844fb937c2f907da225ebcc6d3f5ce2dd1298e153300066c7cf99af434c9a4724016608f06d5fb3a495740bed9054ef217f84e58fdc40a561813c64a9e8a463ca3bc961c075a13f03ec804f3cfb22cd1f98075e16c09a41dcc20f9a22e681cbf6f849481ad1c76d0f7b2dd8d4193511553a0dfdc86e78c5e8edae2d51c92efb84d62381ead504007b9ad9504de003d34cb526e2187dacae28eabdb66a6763293a77b99b8b3f2213662f7ee5b0467a69b67cb716481ba588feb9814ffd0b76dc8e4018138b8cf0ef66d4761551f98341dc0f534e7830fabed8a449d4474bceae324ec53b7090", 0xf6}, {&(0x7f0000000180)="f5e064d5d357cc808d45fa198edd465e34e90a172f35f8262bceb937b36c3515ef10e6c5f723b1ba78e78f9066c8901734f3b6f5487cfd2c6d", 0x39}, {&(0x7f0000000240)="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", 0xa2e}], 0x3}}], 0x1, 0x0) 10:19:54 executing program 4: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80802, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000240)={0x20000019}) epoll_pwait(r1, &(0x7f0000000040)=[{}], 0x1, 0x80000000, 0x0, 0x0) close(r1) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) shutdown(r0, 0x0) 10:19:54 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) mknod(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) chroot(0x0) pipe(&(0x7f0000000000)) pipe2(0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000002c0), 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) unshare(0x60000000) 10:19:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000011000000350000000000000085000000230000009500073d000000003c8ea5932cf669ebecab19b3fd50fec5eade4bb02a231016bc5733a4f152b8bdfdfebcfdaf3d5363dd547930a8ab50bf20a1c65faa6f"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x3f00, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000, 0x0, 0xff9f}, 0x28) [ 254.616923][T13038] libceph: resolve 'd' (ret=-3): failed [ 254.646576][T13045] libceph: resolve 'd' (ret=-3): failed 10:19:55 executing program 3: socket(0x0, 0x3, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000500100000000000080000000000002000000000000000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981", 0xed, 0x10320}, {&(0x7f0000010400)="00000000000000000000000090d001000000000500000000000000001050010000000005000000000000000070d0010000000005000000000000000000d0010000000004000000000000000080d0010000000005000000000000000040d00100000000040000000000000000000008000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0d001000000000600000000000000001050010000000005000000000000000030d00100000000060000000000000000b0d00100000000060000000000000000e0d0010000000006000000000000000020d001000000000600000000000000000000080000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000d001000000000700000000000000001050010000000005000000000000000010d00100000000070000000000000000b0d00100000000060000000000000000e0d0010000000006000000000000000020d001000000000600000000000000000000080000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000010d001000000000400000000000000000050010000000004000000000000000020d0010000000004000000000000000000d0010000000004000000000000000030d0010000000004000000000000000040d0010000000004000000000000000000000800000000008000000000000001", 0x274, 0x10b20}, {0x0}, {0x0}, {&(0x7f0000013600)="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", 0x338, 0x1500dc0}, {&(0x7f0000013a00)="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", 0x240, 0x1501dc0}, {&(0x7f0000014500)="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", 0x15d, 0x2500000}, {&(0x7f0000014700)="0000000000000000000000000000000000000000040000000000000000010000000000000050d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x2500560}, {&(0x7f0000014800)="0000000000000000000000040000000000000000000000000000000060d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x2500720}, {&(0x7f0000014900)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x2500840}, {&(0x7f0000014a00)="0000060000000000000000000000000000000020d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x25008e0}, {&(0x7f0000014b00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057bc645f000000000000000057bc645f000000000000000057bc645f000000000000000057bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x25009e0}, 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0x920, 0x250c6e0}, {&(0x7f0000019400)="818727677d0364040b80571ddc4e6112ef69c4f5391407fb1e1bee31909acb8d8047ab06eed3415aa001a686e61cace200e0d001000000000100000000000001e9c4aa8b313b4fcc90241c4170b14a680600000000000000040000000000000006000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000d00000000000430f0000300000000100000000000000cc0000500100000000130f0000300000000100000000000000cc0000d00100000000e30e0000300000000100000000000000cc0000500200000000b30e0000300000000100000000000000cc0000500400000000830e000030", 0xf8, 0x250e000}, {&(0x7f0000019500)="0000000000000000030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d000000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68", 0xf8, 0x250eee0}, {0x0, 0x0, 0x4000000}, {0x0}], 0x0, &(0x7f000001ee00)) 10:19:55 executing program 2: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@func_proto={0x0, 0x0, 0x0, 0xd, 0x2}]}}, &(0x7f0000000080)=""/253, 0x26, 0xfd, 0x8}, 0x20) 10:19:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x4e24, @remote}, 0x80) sendmmsg(r1, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="a5a666ea853df68dbf0bd38e620db2f8a844fb937c2f907da225ebcc6d3f5ce2dd1298e153300066c7cf99af434c9a4724016608f06d5fb3a495740bed9054ef217f84e58fdc40a561813c64a9e8a463ca3bc961c075a13f03ec804f3cfb22cd1f98075e16c09a41dcc20f9a22e681cbf6f849481ad1c76d0f7b2dd8d4193511553a0dfdc86e78c5e8edae2d51c92efb84d62381ead504007b9ad9504de003d34cb526e2187dacae28eabdb66a6763293a77b99b8b3f2213662f7ee5b0467a69b67cb716481ba588feb9814ffd0b76dc8e4018138b8cf0ef66d4761551f98341dc0f534e7830fabed8a449d4474bceae324ec53b7090", 0xf6}, {&(0x7f0000000180)="f5e064d5d357cc808d45fa198edd465e34e90a172f35f8262bceb937b36c3515ef10e6c5f723b1ba78e78f9066c8901734f3b6f5487cfd2c6d", 0x39}, {&(0x7f0000000240)="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", 0xa2e}], 0x3}}], 0x1, 0x0) [ 254.668113][T13038] libceph: Failed to parse monitor IPs: -3 [ 254.677340][T13037] IPVS: ftp: loaded support on port[0] = 21 [ 254.686745][T13045] libceph: Failed to parse monitor IPs: -3 [ 254.792202][T13056] loop3: detected capacity change from 0 to 262144 [ 254.809557][T13063] BPF:[1] FUNC_PROTO (anon) [ 254.819516][T13063] BPF:return=2 args=( [ 254.835283][T13056] BTRFS: device fsid 8047ab06-eed3-415a-a001-a686e61cace2 devid 1 transid 7 /dev/loop3 scanned by syz-executor.3 (13056) [ 254.867414][T13086] BPF:[1] FUNC_PROTO (anon) [ 254.880037][T13063] BPF:void [ 254.884702][T13056] BTRFS info (device loop3): disk space caching is enabled 10:19:55 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000a80)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000a40)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, &(0x7f0000000240)={0x10, 0x30, 0xfa00, {0x0, 0x0, {0xa, 0x0, 0x0, @dev}, r1}}, 0x38) [ 254.892540][T13056] BTRFS info (device loop3): has skinny extents [ 254.924126][T13086] BPF:return=2 args=( [ 254.929166][T13063] BPF:) 10:19:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x4e24, @remote}, 0x80) sendmmsg(r1, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="a5a666ea853df68dbf0bd38e620db2f8a844fb937c2f907da225ebcc6d3f5ce2dd1298e153300066c7cf99af434c9a4724016608f06d5fb3a495740bed9054ef217f84e58fdc40a561813c64a9e8a463ca3bc961c075a13f03ec804f3cfb22cd1f98075e16c09a41dcc20f9a22e681cbf6f849481ad1c76d0f7b2dd8d4193511553a0dfdc86e78c5e8edae2d51c92efb84d62381ead504007b9ad9504de003d34cb526e2187dacae28eabdb66a6763293a77b99b8b3f2213662f7ee5b0467a69b67cb716481ba588feb9814ffd0b76dc8e4018138b8cf0ef66d4761551f98341dc0f534e7830fabed8a449d4474bceae324ec53b7090", 0xf6}, {&(0x7f0000000180)="f5e064d5d357cc808d45fa198edd465e34e90a172f35f8262bceb937b36c3515ef10e6c5f723b1ba78e78f9066c8901734f3b6f5487cfd2c6d", 0x39}, {&(0x7f0000000240)="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", 0xa2e}], 0x3}}], 0x1, 0x0) 10:19:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000011000000350000000000000085000000230000009500073d000000003c8ea5932cf669ebecab19b3fd50fec5eade4bb02a231016bc5733a4f152b8bdfdfebcfdaf3d5363dd547930a8ab50bf20a1c65faa6f"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x3f00, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000, 0x0, 0xff9f}, 0x28) [ 254.954202][T13063] BPF: [ 254.966131][T13086] BPF:void [ 254.969253][T13086] BPF:) [ 254.979856][T13063] BPF:Invalid return type 10:19:55 executing program 0: fcntl$setpipe(0xffffffffffffffff, 0x407, 0x3) mknod(0x0, 0x0, 0x0) open(0x0, 0x0, 0x0) dup(0xffffffffffffffff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x16) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2404, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x2, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x400}, 0x0, 0xfdffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) chroot(0x0) pipe(&(0x7f0000000000)) pipe2(0x0, 0x0) ioctl$SCSI_IOCTL_GET_IDLUN(0xffffffffffffffff, 0x5382, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f00000002c0), 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x12) unshare(0x60000000) 10:19:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc004ae0a, 0x807400) [ 255.014159][T13086] BPF: [ 255.020381][T13063] BPF: [ 255.020381][T13063] [ 255.044210][T13086] BPF:Invalid return type [ 255.107751][T13086] BPF: [ 255.107751][T13086] 10:19:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect(r1, &(0x7f00000001c0)=@in={0x2, 0x4e24, @remote}, 0x80) sendmmsg(r1, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="a5a666ea853df68dbf0bd38e620db2f8a844fb937c2f907da225ebcc6d3f5ce2dd1298e153300066c7cf99af434c9a4724016608f06d5fb3a495740bed9054ef217f84e58fdc40a561813c64a9e8a463ca3bc961c075a13f03ec804f3cfb22cd1f98075e16c09a41dcc20f9a22e681cbf6f849481ad1c76d0f7b2dd8d4193511553a0dfdc86e78c5e8edae2d51c92efb84d62381ead504007b9ad9504de003d34cb526e2187dacae28eabdb66a6763293a77b99b8b3f2213662f7ee5b0467a69b67cb716481ba588feb9814ffd0b76dc8e4018138b8cf0ef66d4761551f98341dc0f534e7830fabed8a449d4474bceae324ec53b7090", 0xf6}, {&(0x7f0000000180)="f5e064d5d357cc808d45fa198edd465e34e90a172f35f8262bceb937b36c3515ef10e6c5f723b1ba78e78f9066c8901734f3b6f5487cfd2c6d", 0x39}, {&(0x7f0000000240)="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", 0xa2e}], 0x3}}], 0x1, 0x0) 10:19:55 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$FUSE_ATTR(0xffffffffffffffff, &(0x7f0000000140)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x7}}}, 0x78) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0x4d9, &(0x7f0000000040)={&(0x7f0000000080)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [], @multicast1}, @in6=@dev}}, [@migrate={0x10c}]}, 0x15c}}, 0x0) [ 255.139694][T13056] BTRFS info (device loop3): enabling ssd optimizations [ 255.152619][ T147] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 10:19:55 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x38, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xc, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x80004000}]}}]}, 0x38}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) [ 255.224889][T13117] IPVS: ftp: loaded support on port[0] = 21 [ 255.242791][ T24] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 10:19:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc004ae0a, 0x807400) [ 255.382704][T13137] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 255.385910][T13139] loop3: detected capacity change from 0 to 262144 [ 255.448451][T13139] BTRFS info (device loop3): disk space caching is enabled [ 255.469841][T13137] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 255.486372][T13139] BTRFS info (device loop3): has skinny extents 10:19:55 executing program 3: socket(0x0, 0x3, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000500100000000000080000000000002000000000000000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981", 0xed, 0x10320}, {&(0x7f0000010400)="00000000000000000000000090d001000000000500000000000000001050010000000005000000000000000070d0010000000005000000000000000000d0010000000004000000000000000080d0010000000005000000000000000040d00100000000040000000000000000000008000000000080000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0d001000000000600000000000000001050010000000005000000000000000030d00100000000060000000000000000b0d00100000000060000000000000000e0d0010000000006000000000000000020d001000000000600000000000000000000080000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000d001000000000700000000000000001050010000000005000000000000000010d00100000000070000000000000000b0d00100000000060000000000000000e0d0010000000006000000000000000020d001000000000600000000000000000000080000000000d000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000010d001000000000400000000000000000050010000000004000000000000000020d0010000000004000000000000000000d0010000000004000000000000000030d0010000000004000000000000000040d0010000000004000000000000000000000800000000008000000000000001", 0x274, 0x10b20}, {0x0}, {0x0}, 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0x338, 0x1500dc0}, 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0x240, 0x1501dc0}, {&(0x7f0000014500)="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", 0x15d, 0x2500000}, {&(0x7f0000014700)="0000000000000000000000000000000000000000040000000000000000010000000000000050d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x64, 0x2500560}, {&(0x7f0000014800)="0000000000000000000000040000000000000000000000000000000060d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000004", 0x5b, 0x2500720}, {&(0x7f0000014900)="000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x38, 0x2500840}, {&(0x7f0000014a00)="0000060000000000000000000000000000000020d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x52, 0x25008e0}, {&(0x7f0000014b00)="00000000000000000000000000000000000000000000000000050000000000000084ffffffffffffffff0000000000000000000007000264656661756c74000000000000000002002e2e03000000000000000000000000000000000000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000057bc645f000000000000000057bc645f000000000000000057bc645f000000000000000057bc645f000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed410000000000000000000000000080ffffffff", 0x132, 0x25009e0}, {&(0x7f0000014d00)="000000000000000000000600000000000000000100000000000000b0d00100000000000000000000000000300000000000000000000000000000000000000000000001000000000000000000000000000000000000000000010600000000000000d1781ec48a3a4fe6943b52849bfb4e410000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000058bc645f000000006e096e0f57bc645f", 0xc1, 0x2500b60}, {&(0x7f0000014e00)="000000000000000000070064656661756c7401000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x48, 0x2500c80}, {&(0x7f0000014f00)="0000000000000000000000000000000000000600000000000000000000000000000000e0d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006", 0x62, 0x2500d20}, {&(0x7f0000015000)="00000000000000000001000000000000000000000000000000030000000000000000100000000000000000000000000000010000000000000000000000ed41", 0x3f, 0x2500e40}, {&(0x7f0000015100)="000000000000000000070000000000000000000000000000000010d001000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000007", 0x59, 0x2500ee0}, {&(0x7f0000015200)="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", 0x1c0, 0x2501000}, {&(0x7f0000015400)="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", 0x25b, 0x2501e20}, {&(0x7f0000015700)="686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f686ede9288c391e7e05026e56f2f91bfd879987a040ea98445dabc76f55b8e5f", 0x60, 0x2502fa0}, {&(0x7f0000015d00)="3b5434e9ca8fb05155f8e59697d83764848bab8579ab649bc4f6291a344ae2e28047ab06eed3415aa001a686e61cace20050d001000000000100000000000001e9c4aa8b313b4fcc90241c4170b14a680400000000000000f7ffffffffffffff02000000000001000000000000010000000000000000fb0e0000a000000000010000000000000c0001000000000000ef0e00000c", 0x94, 0x2505000}, 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0x400, 0x250aca0}, {&(0x7f0000017b00)="9d8bd2c82ad1859e6744fccee58c6b33ead2c52a7ffe2b9fe32527c9f971d87c8047ab06eed3415aa001a686e61cace200c0d001000000000100000000000001e9c4aa8b313b4fcc90241c4170b14a680600000000000000050000000000000011000000000201000000000000010000000000000000fb0e0000a000000002010000000000000c0101000000000000ec0e00000f00000002010000000000006c0000000000000000bd0a00002f04000003010000000000000100000000000000001d0a0000a000000003010000000000000c01010000000000000e0a00000f00000003010000000000006c0000000000000000d30900003b000000040100000000000001000000000000000033090000a000000004010000000000000c0001000000000000240900000f00000004010000000000001822a8f12600000000f50800002f000000040100000000000018d65ba13500000000c60800002f00000004010000000000006c0000000000000000a70800001f000000050100000000000001000000000000000007080000a000000005010000000000000c0001000000000000e90700001e00000005010000000000006c0000000000000000b407000035000000060100000000000001000000000000000014070000a000000006010000000000000c0001000000000000010700001300000006010000000000006c00000000000000008806000079", 0x20b, 0x250c000}, {&(0x7f0000017e00)="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", 0x920, 0x250c6e0}, {&(0x7f0000019400)="818727677d0364040b80571ddc4e6112ef69c4f5391407fb1e1bee31909acb8d8047ab06eed3415aa001a686e61cace200e0d001000000000100000000000001e9c4aa8b313b4fcc90241c4170b14a680600000000000000040000000000000006000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000d00000000000430f0000300000000100000000000000cc0000500100000000130f0000300000000100000000000000cc0000d00100000000e30e0000300000000100000000000000cc0000500200000000b30e0000300000000100000000000000cc0000500400000000830e000030", 0xf8, 0x250e000}, {&(0x7f0000019500)="0000000000000000030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d000000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68", 0xf8, 0x250eee0}, {0x0, 0x0, 0x4000000}, {0x0}], 0x0, &(0x7f000001ee00)) 10:19:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000600)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020002000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000580000000000000000000000000000000000000000000000000000bf0000000000000000000000000000000000000000000000000000000000000800000000000000000000ff79d030481388c6ffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) 10:19:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000011000000350000000000000085000000230000009500073d000000003c8ea5932cf669ebecab19b3fd50fec5eade4bb02a231016bc5733a4f152b8bdfdfebcfdaf3d5363dd547930a8ab50bf20a1c65faa6f"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x3f00, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000, 0x0, 0xff9f}, 0x28) 10:19:55 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc004ae0a, 0x807400) 10:19:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x5, 0x0, 0x1, {0x4, 0x4}}]}]}, 0x2c}}, 0x0) [ 255.561265][T13139] BTRFS error (device loop3): open_ctree failed 10:19:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0xffffffff, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) 10:19:56 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xc004ae0a, 0x807400) [ 255.645048][T13191] xt_hashlimit: overflow, try lower: 8790744997650497536/18446680886474191056 10:19:56 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, {{@in6=@empty}, 0x0, @in6=@mcast2}}, 0xe4) [ 255.709799][T13201] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 255.720272][T13196] loop3: detected capacity change from 0 to 262144 10:19:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000011000000350000000000000085000000230000009500073d000000003c8ea5932cf669ebecab19b3fd50fec5eade4bb02a231016bc5733a4f152b8bdfdfebcfdaf3d5363dd547930a8ab50bf20a1c65faa6f"], &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffd0c}, 0x64) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x3f00, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000, 0x0, 0xff9f}, 0x28) 10:19:56 executing program 2: set_mempolicy(0x1, 0x0, 0x0) r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000140)='/dev/hwrng\x00', 0xb) 10:19:56 executing program 1: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@mangle={'mangle\x00', 0x44, 0x6, 0x410, 0x2b0, 0x98, 0x98, 0x98, 0x1e0, 0x378, 0x378, 0x378, 0x378, 0x378, 0x6, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'bridge_slave_0\x00', 'ip6gre0\x00', {}, {}, 0x6, 0x0, 0x68}, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00', 0x0, {0x20}}}, {{@ip={@private, @broadcast, 0x0, 0x0, 'netpci0\x00', 'veth1_to_team\x00'}, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@ip={@dev, @loopback, 0x0, 0x0, 'wg0\x00', 'syzkaller1\x00'}, 0x0, 0x70, 0xb0}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x0, 0x0, @ipv6=@ipv4={[], [], @private}}}}, {{@ip={@loopback, @dev, 0x0, 0x0, 'macvlan0\x00', 'batadv_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lo\x00', 'batadv_slave_1\x00'}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@dccp={{0x30, 'dccp\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x470) 10:19:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0xffffffff, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) [ 255.754774][T13196] BTRFS info (device loop3): disk space caching is enabled [ 255.787102][T13196] BTRFS info (device loop3): has skinny extents [ 255.847130][T13216] ipt_ECN: cannot use operation on non-tcp rule [ 255.972457][T13196] BTRFS info (device loop3): enabling ssd optimizations [ 255.983765][ T24] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 [ 255.997901][ T24] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 10:19:56 executing program 3: socket(0x0, 0x3, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000500100000000000080000000000002000000000000000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981", 0xed, 0x10320}, 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0x920, 0x250c6e0}, {&(0x7f0000019400)="818727677d0364040b80571ddc4e6112ef69c4f5391407fb1e1bee31909acb8d8047ab06eed3415aa001a686e61cace200e0d001000000000100000000000001e9c4aa8b313b4fcc90241c4170b14a680600000000000000040000000000000006000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000d00000000000430f0000300000000100000000000000cc0000500100000000130f0000300000000100000000000000cc0000d00100000000e30e0000300000000100000000000000cc0000500200000000b30e0000300000000100000000000000cc0000500400000000830e000030", 0xf8, 0x250e000}, {&(0x7f0000019500)="0000000000000000030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d000000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68", 0xf8, 0x250eee0}, {0x0, 0x0, 0x4000000}, {0x0}], 0x0, &(0x7f000001ee00)) 10:19:56 executing program 4: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x989680}}, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x0, 0x6) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[], 0xffffffe8) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) 10:19:56 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@local, @multicast, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "7b0702", 0x48, 0x2f, 0x0, @empty, @mcast2, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x88be, 0x0, 0x0, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x800, [0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}}}}}}, 0x0) 10:19:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0xffffffff, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) 10:19:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='module_request\x00', r0}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind(r1, &(0x7f0000000280)=@l2tp={0x2, 0x0, @local}, 0x80) 10:19:56 executing program 2: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x18, 0x1411, 0xa0b, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_STAT_RES={0x8, 0x4b, 0x13}]}, 0x18}}, 0x0) 10:19:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}, 0x1, 0xb}, 0x0) 10:19:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000002c0)=@raw={'raw\x00', 0x2, 0x3, 0x238, 0x0, 0x0, 0x0, 0x0, 0xd0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x1a0, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'team0\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @link_local}}}, {{@ip={@rand_addr, @broadcast, 0x0, 0xffffffff, 'wg0\x00', 'team_slave_1\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x298) 10:19:56 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) [ 256.214747][T13263] loop3: detected capacity change from 0 to 262144 [ 256.230092][T13270] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 256.249628][ T36] kauditd_printk_skb: 1 callbacks suppressed 10:19:56 executing program 5: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x3c, 0x3c, 0x2, [@enum, @restrict={0x0, 0x0, 0x0, 0xd}, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x6f6f2391, [{0x0, 0x4, 0x1000000}]}, @restrict={0x0, 0x0, 0x0, 0xb, 0x1}]}}, &(0x7f0000004600)=""/210, 0x56, 0xd2, 0x8}, 0x20) [ 256.249639][ T36] audit: type=1804 audit(1615371596.607:50): pid=13272 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/80/bus" dev="sda1" ino=14241 res=1 errno=0 [ 256.253258][T13263] BTRFS info (device loop3): disk space caching is enabled [ 256.289497][T13270] device batadv0 entered promiscuous mode [ 256.297737][T13270] 8021q: adding VLAN 0 to HW filter on device macvtap1 10:19:56 executing program 0: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x12, 0xbd, 0x8, 0xeecf, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) pipe(0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000480)={r0, &(0x7f0000000100), &(0x7f00000004c0)=@udp6=r1}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, 0x0, &(0x7f0000000140)=""/127}, 0x20) bpf$MAP_DELETE_ELEM(0x3, 0x0, 0x0) [ 256.312567][T13270] team0: Device macvtap1 failed to register rx_handler [ 256.319508][ T36] audit: type=1804 audit(1615371596.677:51): pid=13278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/80/bus" dev="sda1" ino=14241 res=1 errno=0 [ 256.344478][T13263] BTRFS info (device loop3): has skinny extents [ 256.352853][T13270] device batadv0 left promiscuous mode [ 256.358550][ T36] audit: type=1804 audit(1615371596.717:52): pid=13272 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/80/bus" dev="sda1" ino=14241 res=1 errno=0 10:19:56 executing program 0: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0xe, 0x2, &(0x7f00000000c0)=@raw=[@call={0x85, 0x0, 0x0, 0x63}, @exit], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 256.497283][T13278] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 256.523414][ T36] audit: type=1804 audit(1615371596.747:53): pid=13272 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/80/bus" dev="sda1" ino=14241 res=1 errno=0 [ 256.620421][T13263] BTRFS info (device loop3): enabling ssd optimizations [ 256.634016][ T947] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 [ 256.645975][ T947] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 10:19:57 executing program 3: socket(0x0, 0x3, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000540)={0x2020}, 0x2020) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x20, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x12b, 0x10000}, {&(0x7f0000010200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x00\a', 0x14, 0x10220}, {&(0x7f0000010300)="00000000000000000000000001000000000000e40000500100000000000080000000000002000000000000000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981000000010000000000220000000000000000000100000001000010000002000100010000000000000000005001000000001849ff7831d74292b34687797485798101000000000000000000d001000000001849ff7831d74292b346877974857981", 0xed, 0x10320}, 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0x920, 0x250c6e0}, {&(0x7f0000019400)="818727677d0364040b80571ddc4e6112ef69c4f5391407fb1e1bee31909acb8d8047ab06eed3415aa001a686e61cace200e0d001000000000100000000000001e9c4aa8b313b4fcc90241c4170b14a680600000000000000040000000000000006000000000000000000000000f90100000000000000730f0000280000000100000000000000cc0000d00000000000430f0000300000000100000000000000cc0000500100000000130f0000300000000100000000000000cc0000d00100000000e30e0000300000000100000000000000cc0000500200000000b30e0000300000000100000000000000cc0000500400000000830e000030", 0xf8, 0x250e000}, {&(0x7f0000019500)="0000000000000000030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d001000000000000000200000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a680300000000000000000100000000000000005001000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68030000000000000000010000000000000000d000000000000000800000000000e9c4aa8b313b4fcc90241c4170b14a68", 0xf8, 0x250eee0}, {0x0, 0x0, 0x4000000}, {0x0}], 0x0, &(0x7f000001ee00)) [ 256.830345][T13316] loop3: detected capacity change from 0 to 262144 [ 256.846182][T13316] BTRFS info (device loop3): disk space caching is enabled [ 256.870562][T13316] BTRFS info (device loop3): has skinny extents [ 257.027222][T13316] BTRFS info (device loop3): enabling ssd optimizations [ 257.039983][ T9970] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 [ 257.056293][ T9970] BTRFS error (device loop3): bad tree block start, want 30449664 have 0 10:19:58 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000100)) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2187c0, 0x140) madvise(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x3) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80), 0x0, 0x0) 10:19:58 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) fork() ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040)) 10:19:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}, 0x1, 0xb}, 0x0) 10:19:58 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:58 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) [ 257.854556][ T36] audit: type=1804 audit(1615371598.217:54): pid=13362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/81/bus" dev="sda1" ino=14235 res=1 errno=0 [ 257.895770][T13367] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 257.934317][T13367] device batadv0 entered promiscuous mode [ 257.993308][ T36] audit: type=1804 audit(1615371598.227:55): pid=13362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/81/bus" dev="sda1" ino=14235 res=1 errno=0 [ 258.026235][T13367] 8021q: adding VLAN 0 to HW filter on device macvtap1 10:19:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0}) [ 258.046651][T13383] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 258.052067][T13386] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 258.074971][T13367] team0: Device macvtap1 failed to register rx_handler [ 258.230932][ T36] audit: type=1804 audit(1615371598.237:56): pid=13362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/81/bus" dev="sda1" ino=14235 res=1 errno=0 [ 258.240382][T13385] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 258.257729][T13367] device batadv0 left promiscuous mode [ 258.278165][T13362] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 258.336453][T13362] File: /root/syzkaller-testdir944297475/syzkaller.daYmMn/81/bus PID: 13362 Comm: syz-executor.2 10:19:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000100)) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2187c0, 0x140) madvise(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x3) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80), 0x0, 0x0) [ 258.454024][ T36] audit: type=1804 audit(1615371598.247:57): pid=13364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/54/bus" dev="sda1" ino=14241 res=1 errno=0 10:19:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0}) [ 258.572638][ T36] audit: type=1804 audit(1615371598.247:59): pid=13364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/54/bus" dev="sda1" ino=14241 res=1 errno=0 10:19:59 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:59 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:59 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}, 0x1, 0xb}, 0x0) [ 258.709185][ T36] audit: type=1804 audit(1615371598.247:58): pid=13366 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir896570033/syzkaller.YOgqoG/95/bus" dev="sda1" ino=14242 res=1 errno=0 [ 258.788955][T13432] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 258.834416][T13432] device batadv0 entered promiscuous mode [ 258.863624][T13432] 8021q: adding VLAN 0 to HW filter on device macvtap1 10:19:59 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000100)) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2187c0, 0x140) madvise(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x3) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80), 0x0, 0x0) [ 258.957277][T13432] team0: Device macvtap1 failed to register rx_handler [ 258.970566][T13443] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 258.987120][T13441] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 259.017420][T13445] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 259.026892][T13432] device batadv0 left promiscuous mode 10:19:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0}) 10:19:59 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:59 executing program 2: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:59 executing program 3: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) ioctl$SIOCX25GCAUSEDIAG(0xffffffffffffffff, 0x89e6, 0x0) r2 = socket$inet6(0xa, 0x401000000001, 0x0) close(r2) r3 = open(&(0x7f0000000400)='./bus\x00', 0x1145042, 0x0) sendfile(r2, r3, 0x0, 0xffffdffa) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) r4 = perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x7, 0x0, 0x80, 0x0, 0x6, 0x12a, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x6, 0x8001}, 0x300, 0x4, 0x0, 0x3, 0x8, 0x4800}, r1, 0x0, r1, 0xb) perf_event_open$cgroup(&(0x7f0000000440)={0x0, 0x70, 0x60, 0x7, 0xe0, 0xe1, 0x0, 0xfff, 0x80a52, 0xc, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3d0d587c, 0x2, @perf_config_ext={0x2, 0x4}, 0x10000, 0x1, 0x1, 0x1, 0x1fffe00000, 0x1000, 0x7f}, r1, 0xa, r4, 0x9) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000080)={0x9}, 0x55) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000280)={'syz0', "984c9ce0c2e4a39aa9759a69503d18a20b8c67af80292efa675db06d54001a69b4bbb145c746b802dca80ab190cca66642734e6e0fcf1e88c14bae2260e7a1ce4349342b79c4b9ec84bcb759aa2908d69c46291b698bc10adeb900172d4d517e4a76284f0f7bd105221d2b18e173420d78066555aeaad9"}, 0x7b) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) openat$tun(0xffffff9c, &(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) syz_mount_image$udf(&(0x7f0000000000)='udf\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)='\x00BEA0', 0x5}, {&(0x7f0000010100)='\x00NSR02', 0x6}], 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="138469501e655e998a2831ebe7d1847150a220e264a79ab7ad"]) 10:19:59 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=@newlink={0x48, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x14]}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x48}, 0x1, 0xb}, 0x0) 10:19:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0}) [ 259.496419][T13480] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 259.526091][T13480] device batadv0 entered promiscuous mode [ 259.550952][T13480] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 259.579318][T13480] team0: Device macvtap1 failed to register rx_handler [ 259.593319][T13480] device batadv0 left promiscuous mode [ 259.601223][T13471] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 259.614218][T13485] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 259.659857][T13488] UDF-fs: bad mount option "iPe^(1фqP d" or missing value [ 259.680318][T13471] File: /root/syzkaller-testdir896570033/syzkaller.YOgqoG/97/bus PID: 13471 Comm: syz-executor.4 [ 259.789058][T13482] UDF-fs: bad mount option "iPe^(1фqP d" or missing value 10:20:00 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000100)) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2187c0, 0x140) madvise(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x3) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80), 0x0, 0x0) 10:20:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0}) 10:20:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000100)) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2187c0, 0x140) madvise(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x3) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80), 0x0, 0x0) 10:20:00 executing program 4: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)={0x4c, 0x2, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0x14, 0x3, 'hash:ip,port,ip\x00'}]}, 0x4c}}, 0x0) 10:20:00 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2081, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) ioctl$PPPIOCSACTIVE(r0, 0x40107446, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x6}]}) bpf$ENABLE_STATS(0x20, 0x0, 0x0) write$ppp(r0, 0x0, 0x0) 10:20:00 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="04"], 0x48}}, 0x0) 10:20:00 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@index_off='index=off'}]}) 10:20:00 executing program 3: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$TCPDIAG_GETSOCK(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000001b80)={0x54, 0x12, 0x1, 0x0, 0x0, {}, [@INET_DIAG_REQ_BYTECODE={0x4}, @INET_DIAG_REQ_BYTECODE={0x4, 0x3}]}, 0x54}}, 0x0) 10:20:00 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0}) [ 260.490944][T13544] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 10:20:00 executing program 3: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 260.531439][T13544] overlayfs: conflicting lowerdir path [ 260.550783][T13544] overlayfs: filesystem on './bus' not supported as upperdir [ 260.559075][T13556] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 10:20:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x6, &(0x7f00000000c0)=ANY=[@ANYBLOB="b40600000000000071115d00000000008510000002000000850000000000000095004c000000000095000012000000009b7c86e862b6310555ffbdea0454a083cfefa630fa0e09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0xff, 0x0, 0x0, 0x7], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=@newlink={0xa8, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x80, 0x12, 0x0, 0x1, @vti={{0x8, 0x1, 'vti\x00'}, {0x74, 0x2, 0x0, 0x1, [@vti_common_policy=[@IFLA_VTI_LINK={0x8, 0x1, r2}], @IFLA_VTI_REMOTE={0x8, 0x5, @empty}, @vti_common_policy=[@IFLA_VTI_FWMARK={0x8}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x3ff}, @IFLA_VTI_IKEY={0x8, 0x2, 0x400}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x1}, @IFLA_VTI_IKEY={0x8, 0x2, 0x5}], @vti_common_policy=[@IFLA_VTI_FWMARK={0x8, 0x6, 0xb0a9}, @IFLA_VTI_OKEY={0x8, 0x3, 0x5}, @IFLA_VTI_IKEY={0x8, 0x2, 0x800}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x97}, @IFLA_VTI_FWMARK={0x8, 0x6, 0x8}, @IFLA_VTI_IKEY={0x8, 0x2, 0x8001}, @IFLA_VTI_IKEY={0x8, 0x2, 0x8}]]}}}, @IFLA_MASTER={0x8, 0x3, r2}]}, 0xa8}}, 0x0) [ 260.614625][T13556] overlayfs: conflicting lowerdir path 10:20:01 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@index_off='index=off'}]}) 10:20:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000100)) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2187c0, 0x140) madvise(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x3) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80), 0x0, 0x0) [ 260.658197][T13563] loop3: detected capacity change from 0 to 264192 10:20:01 executing program 5: syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid_for_children\x00') openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.controllers\x00', 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) copy_file_range(0xffffffffffffffff, &(0x7f0000000180)=0x100, 0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000016c0)=ANY=[]) r1 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f0000000140)='r', 0x1}], 0x1, 0x0, 0x0) fallocate(r1, 0x20, 0x0, 0xfffffeff000) socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f00000003c0)={'syz1'}, 0x4) fallocate(r1, 0x0, 0x0, 0x10000101) ftruncate(r1, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ip6erspan0\x00'}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'ipvlan1\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(r2, r0) 10:20:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, r2}) ioctl$KVM_CREATE_PIT2(r1, 0x4010ae68, &(0x7f0000000000)) ioctl$KVM_IOEVENTFD(r1, 0x4010ae42, &(0x7f0000000140)={0x0, 0x0}) 10:20:01 executing program 5: r0 = socket$unix(0x1, 0x805, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) setgid(0x0) listen(r0, 0x0) setregid(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) dup2(r1, r0) 10:20:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', 0x0, 0x0) [ 260.856050][T13580] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. 10:20:01 executing program 0: r0 = perf_event_open(&(0x7f0000000300)={0x2, 0x70, 0x669, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc008240a, &(0x7f00000007c0)='\'\xc4\'\v\xec\xe4\t\xc5r\x12-\x90\xda\x9a\x94\x02\xec\xea\x10\x90\x03\xcb\xf8\x1b6\xa5(\xd6\xd3\x93\xd3\xdf\x85P\x19G7Q\v\xdcHv~Qa\xf3\xd4\xfc(\x83\xfb\xf8)\xf6\x8a$\xb1\x90\xeb\'~\xa0\xd8\xc8\xe8\x94#\xcd\xd5Kp\xbf\xc0\x8d7\x1b?A(\xe8^\x9c\xff\x0f\x1ck\xbc\x95\x05\xcd\x17\xf7\x15o\xd4\xdc4\x84uw\xa6w\x0f\xea`1\xec\xb4\x04\xd5\r\x8d\xde\x1f]\x15\xe5\xe8\xd00\xe5\x8d\x9c\x9ec+\x02\x1d\xffa5\x94\xab\xddNe\xfe\x8c\xc4q\xbb#f\xc1\xb9\x81W\xa4$)!\v\x9b\xa7\b\x91\xe5\xeb\x88\x1c\x0f\xb2.Tr\xe4\x99\x9e\x03\xb4\xd2;\xad\x94\x96\xacSo\\\x0e\xfb\xf9KW\xce\xd1cC\xd5\xcf\x97\xa9\xeab\xda\xd6:\xa91q\xf7\xc5\xc0C\xd1\'\x89\xee\x84T:\x88x\xe2\x83\xf2r\xf4&t@\x9e\xa4qf\xdf\xf4\xb5\x01\\a\x85\xd3\xe0\xb7\n\xe7\xed\x84Q\xd7s\xcd4B\xcbQ\xa4\x9f[\x99\xdfJ%\xa8\xfc\xe3`\xc1JA\xc9\xbc\xd4~}\xce\xe8\xfejH\x8fb\xdd\xbcJ\vk\'\xe7Q\xfd\xaaA`\xb5\xa1\xe4\xf8\x9eG\xcfb\xe8@\x04\xe1\xf8\xacU)(S\xed\xffA\xfaqt\xc2P\x9b5\xf6\x1e\x13$e\n\xc7\x9b\xb0X\xb6\xd4\t\x99^^\xc2>J\x16\xd0\x8c\xecy*\xa0\a\xe9Ar\xa6\xb4n9j\xe5\xba\x8a\n\xce2\xcf_\x1b.t)\x8d09A[-\xf6\xe7\xe8\x1f\x92>\xb8\xd4>-\xacY\x9e\x88\x96\xa7\xfa\xdaoL\xa6\xec\xe8\xd5\xbfaf\xd7\xfc\x03\x91w)\xcd\x1f\xbe\xc9R\xcfz\x03\xec\br\x83\x8bM-\xf8X\xfd\"\xb4RV\x7f\xda\xd3\xd4h\x1c\xdb\xbe\xa4U\xec\xcd\'\xbc\xd22\x85{,\xe6-,6\x9d\x85\xb4fL\b\x98\xe9@\xee\xc2.\xb3\xd6\x18u\x94\xb5%D\xe8\r\xfe\x98G\x82\fx,\xa2J\x12\x03ec\xd5e-\x1f6\xe7\xb6\xd9\xcf0J\xed\xb7\x9b\xfd\xfc\x00EQ\x1f\x00D\xc95\xdeG +\xa6I\xfe\x01\xe3-\xe8\xbd\xfd\x1bk\x94/\x1e\xb8\x1bp\xf4\t\x94\x87\xf1ZbO\xa6\xe9\f`u\xda\xb3\x1d\xf9\x94\x80\xc1\x17\xde(_\xa7\xe7\x11\x9a\xac\x8c\xb1\xd71\xc5\xe9\xd3n\xc2\xa4\x98P\x9aF\xc2\x93\xad@\xa9h\x96\x1b]2\x88\xf3\xd8\xc798\x8c\x9f\xd4W4\xf1}\aD\xa0\xd8\xda\xf4\x1bEx(t|\xf4Y\xfaJ\xc2GS\xc9R\xb5\xda\xa8\x9b\xaa\x01\xe2~\xd8f.#\x94\xbf\x85z\xbf\xa0x62L\x1f\x91\xd2\x1e%\x88\x1f\f\xabb\x8ds\x93\x9e\xed\xd2\xdb\x02\x0e\xcf\xf5\xaf\xc8>+\x03e\xb7\xba\xb9}\xca\xfc\xe8\xed\x9b\xa2\x9ey\bMv\x8f\x8a8\xfd;\x9a5J\xee\x9a\xae\x83>$\x8a6\x05P\x8c\x05\xb8\r\xcf\xdd\x15/\xa9\xa1\xd4\x87{\xc9I4\xe3 i\xa4\xc5\xe5l\x03?\xfdM&\xc0a9\x9bh\x8ef\x10!\xf0\x99\x80\xb72\xcc\x06\'+\xf0\xa1\a\xeeSGH\x12\x068S7s\xd3\xdaT\"\xa9jk\xed\xa2IyM\xa3&t\xfeA\xa9\"\xb4\xec\xdex\x00\x80`p\x91\x84\xbfK\xb6\x00\xa7\xa2\x06\xce\xc8X\x7f\xd1@\xf1\xcf\xdf\xae\xdb\r\xf6h\xdf\xc6+\xac\r\x9f\xc2D\xdf\xd6\xde`\xa4\xd1=\x1b\x8d\xf4\xbe#\tH\x06;a(`\xdcw\x1dc_\v\x046j\xf9`\r\xc0\a\x8d\x12:l\xc7j3E\xd7\xcaX\x97\xad\x93\xea\x99\xca\xd7m\xb8\x1e1\xb6Nz\"U/\x0eP\b=\x01W\xcd\xf1x\x85\xf4&\xe7\xf9W\x06\xa4\xf8&\xbc\xf4\xd0\xd2\xd1W\xee\x9a\xdd\xdbu\x0e\x9aV\xe2\xc5\x84`Bu\x12\xa8/=\x17\xc4F\x11\xdfm-)\xd9hc\xba\xb7\x91\xd9\x11\x9a,\x19\xf4]\xa7Y@B\x1f\xa8\x06\x88\x8e\xf4\xbc\xad\xc0M\x91rFJ\x03\xac \xb9\x0e\xb58g\xaf\x849\x9c|\xfdq6\xfb)\xc6H\x8f\xc5\xa7\x93\xfd\x89pzp\xb4\n\xbd\xb2\xb2\xa8!\xb2N\xbb3\x9co\x0e!\nD\x7f\xe7\xf8\xd8YN\xaf\x1c\xf7\xe2\xfd\xf6\x0f\x938\xbf\xfd\x0f\x97Z\x9d1\xf5\x11\xc6\xdb\f\x81uB\xd4/A\x90\x9e\xa3Z\x02\f\xcb\xed\xb2\x8b\xe1\xb9U\x11\xf0s\xdb\x10\xdc\x03\xd2\x9b\x1f\xd6\x8a\xb8zo\xd2\x99\xd5\x84\xf7\x1a\x92K\xbfg\x87\xf4\x8e\xf7*\xb8.\xbe\xaes\x11\xc6\x93\x87\x14\xe0\xec\xc6\xbci\xbb}\xe3\xd2N\xbd\x95\xe1\xbb\xf9\xd8X\x15_\"\xe2`\x80\xa3\xe8\xd2\x8f\xa3\xcf\x1b\x02\xb0\xe9\xd1\x13C$\x1dit\xfff9?\'\xce\x1c\x19(=\x8f\x1bdR\x19\xc1\xdbdi=\xe6\xb1rs\xfc\xa4^9y>\x19k\xd3\x154\xe4\n\xffF\x0f\xca\x1dI\x15\xb8\xb2\x18:p\xad\xa68q\x00\x00\x00\x00') 10:20:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b294b9b3345", 0xff8d}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x102f) 10:20:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', 0x0, 0x0) 10:20:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) [ 260.982094][T13580] overlayfs: conflicting lowerdir path [ 261.289196][T13607] overlayfs: filesystem on './file1' not supported as upperdir 10:20:01 executing program 3: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 10:20:01 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@index_off='index=off'}]}) 10:20:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xedd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x0, 0x0, 0x0, 0x8, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) add_key$user(0x0, &(0x7f0000000400)={'syz', 0x2}, &(0x7f0000000000)='\x00', 0x1, 0xfffffffffffffffd) keyctl$revoke(0x3, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002f5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, 0x0, &(0x7f0000000100)) openat$incfs(0xffffffffffffffff, &(0x7f0000000240)='.pending_reads\x00', 0x2187c0, 0x140) madvise(&(0x7f000021d000/0x2000)=nil, 0x2000, 0x3) ioctl$SG_GET_PACK_ID(0xffffffffffffffff, 0x227c, &(0x7f0000000140)) ioctl$SG_GET_ACCESS_COUNT(0xffffffffffffffff, 0x2289, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet(0x2, 0x0, 0x0) bind$alg(r0, &(0x7f0000000940)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000440)="cb56b6cc0407008b65d8b4ac2ca35c66", 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80), 0x0, 0x0) 10:20:01 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b294b9b3345", 0xff8d}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x102f) 10:20:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', 0x0, 0x0) 10:20:01 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) [ 261.496435][ T36] kauditd_printk_skb: 32 callbacks suppressed [ 261.496478][ T36] audit: type=1804 audit(1615371601.858:92): pid=13582 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/59/file1/bus" dev="loop3" ino=8 res=1 errno=0 [ 261.603460][ T36] audit: type=1804 audit(1615371601.888:93): pid=13613 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/59/file1/bus" dev="loop3" ino=8 res=1 errno=0 10:20:02 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './bus'}}]}) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000200)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}, {@index_off='index=off'}]}) 10:20:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f0000000440)='./bus\x00') r0 = creat(&(0x7f00000007c0)='./file0\x00', 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00', 0x0, 0x0) 10:20:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) [ 261.603948][ T36] audit: type=1804 audit(1615371601.898:94): pid=13612 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/59/file1/bus" dev="loop3" ino=8 res=1 errno=0 [ 261.647394][T13622] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 261.651898][T13622] overlayfs: conflicting lowerdir path [ 261.697773][T13630] loop3: detected capacity change from 0 to 264192 [ 261.816065][ T36] audit: type=1804 audit(1615371602.178:95): pid=13630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/60/file1/bus" dev="loop3" ino=10 res=1 errno=0 10:20:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b294b9b3345", 0xff8d}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x102f) 10:20:02 executing program 3: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 261.915923][ T36] audit: type=1804 audit(1615371602.208:96): pid=13630 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/60/file1/bus" dev="loop3" ino=10 res=1 errno=0 10:20:02 executing program 2: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) [ 261.991981][T13648] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 262.000521][T13648] overlayfs: conflicting lowerdir path 10:20:02 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) 10:20:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) [ 262.042914][T13652] loop3: detected capacity change from 0 to 264192 10:20:02 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="8e0ee8679b1b294b9b3345", 0xff8d}], 0x1) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0x102f) [ 262.165706][ T36] audit: type=1804 audit(1615371602.528:97): pid=13652 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/61/file1/bus" dev="loop3" ino=12 res=1 errno=0 10:20:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) [ 262.244140][T13663] loop2: detected capacity change from 0 to 264192 10:20:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) [ 262.402791][ T36] audit: type=1804 audit(1615371602.618:98): pid=13660 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/61/file1/bus" dev="loop3" ino=12 res=1 errno=0 10:20:02 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000140)=[@in={0x4}]}, &(0x7f0000000200)=0x10) 10:20:02 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) 10:20:02 executing program 5: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000002c0)="66530700ae897094e71b0f49809e9c9ce3fb6c278d812c66538d750f6ee1d001f43f0500bb9fb145f2d1eaa351c948af33e1d4af6e75f6146716c42f2c0b02d73c2f838ad9039cbabb1d7c526d8732d30d0d74adcb1c21b3db45d4654997c849e2135cd93a", 0x65}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) 10:20:02 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB='huge=always,mpol=prefer=']) 10:20:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) [ 262.627499][T13685] tmpfs: Bad value for 'mpol' [ 262.632115][ T36] audit: type=1804 audit(1615371602.648:99): pid=13668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/90/bus" dev="sda1" ino=14256 res=1 errno=0 [ 262.641890][T13685] tmpfs: Bad value for 'mpol' [ 262.854387][ T36] audit: type=1804 audit(1615371602.738:100): pid=13673 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/90/bus" dev="sda1" ino=14256 res=1 errno=0 10:20:03 executing program 3: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 10:20:03 executing program 2: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 10:20:03 executing program 0: r0 = open(&(0x7f0000000240)='./bus\x00', 0x141042, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) sendfile(r2, r0, 0x0, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x2812, r0, 0x0) write$FUSE_DIRENTPLUS(r0, &(0x7f0000000080)=ANY=[], 0xfd30) read$FUSE(r0, &(0x7f0000000300)={0x2020}, 0x2020) 10:20:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000001000/0x2000)=nil) 10:20:03 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000000c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdir(&(0x7f0000000280)='./bus/file0\x00', 0x0) mount$overlay(0x400002, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000680)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}, {@workdir={'workdir', 0x3d, './file0'}}]}) chdir(&(0x7f0000000340)='./bus\x00') setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='security.capability\x00', 0x0, 0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='security.capability\x00', &(0x7f0000000200)=@v3, 0x18, 0x0) 10:20:03 executing program 1: syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@logbsize={'logbsize', 0x3d, [0x6b]}}]}) [ 263.027529][T13701] loop3: detected capacity change from 0 to 264192 [ 263.096199][ T36] audit: type=1804 audit(1615371603.458:101): pid=13701 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir088883182/syzkaller.zV7m7U/62/file1/bus" dev="loop3" ino=14 res=1 errno=0 10:20:03 executing program 1: syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@logbsize={'logbsize', 0x3d, [0x6b]}}]}) 10:20:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:03 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x60, 0x2, 0x6, 0x801, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:net,net\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}, @IPSET_ATTR_MAXELEM={0x8}]}]}, 0x60}}, 0x0) 10:20:03 executing program 1: syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@logbsize={'logbsize', 0x3d, [0x6b]}}]}) 10:20:03 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$tipc(0x1e, 0x5, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) [ 263.377505][T13730] loop2: detected capacity change from 0 to 264192 10:20:03 executing program 5: r0 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r0, &(0x7f0000000080)={0x2, 0x0, @local, 0x2}, 0x10) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = socket$l2tp(0x2, 0x2, 0x73) bind$l2tp(r2, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) dup2(r1, r2) 10:20:04 executing program 1: syz_mount_image$xfs(&(0x7f0000000200)='xfs\x00', &(0x7f0000000240)='./file0\x00', 0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)={[{@logbsize={'logbsize', 0x3d, [0x6b]}}]}) 10:20:04 executing program 2: syz_mount_image$msdos(&(0x7f0000000140)='msdos\x00', &(0x7f0000000100)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f00000000c0)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x800410, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = creat(&(0x7f0000000680)='./bus\x00', 0x0) ftruncate(r1, 0x1000) lseek(r1, 0x0, 0x2) r2 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x8400fffffffa) r3 = open(&(0x7f0000000200)='./bus\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8400fffffffa) 10:20:04 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$tipc(0x1e, 0x5, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 10:20:04 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x80, 0x0) 10:20:04 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x7c, 0x0, &(0x7f0000000100)=0x300) 10:20:04 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000580)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x21}}], 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00009baffc), 0x4) getsockname$inet6(r0, 0x0, &(0x7f0000000100)) 10:20:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:04 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$tipc(0x1e, 0x5, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 10:20:04 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:04 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:04 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f0000000080)="b1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xc1, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) [ 264.427196][T13785] loop2: detected capacity change from 0 to 264192 10:20:04 executing program 4: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$tipc(0x1e, 0x5, 0x0) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) 10:20:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f0000000080)="b1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xc1, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 10:20:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:05 executing program 4: set_mempolicy(0x1, &(0x7f0000000040)=0xff, 0x3) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2, @in6=@rand_addr=' \x01\x00'}, {@in6=@mcast2, 0x0, 0x32}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}}, 0x0) 10:20:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f0000000080)="b1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xc1, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 10:20:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xc008aec1, 0x0) 10:20:05 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @empty}], 0x10) sendto$inet(r0, &(0x7f0000000080)="b1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0xc1, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) 10:20:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 10:20:06 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:06 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/dev_snmp6\x00') getdents(r0, &(0x7f000001b680)=""/67, 0x43) getdents64(r0, 0x0, 0x18) 10:20:06 executing program 2: set_mempolicy(0x4003, &(0x7f0000000140)=0x101, 0x2) ioperm(0x0, 0x3, 0x2) 10:20:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 10:20:06 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xe4e, 0x3) fsopen(&(0x7f0000000200)='gfs2\x00', 0x0) [ 266.580209][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 266.580223][ T36] audit: type=1800 audit(1615371606.938:112): pid=13809 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=14 res=0 errno=0 10:20:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:07 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2ac200) unshare(0x4020400) r1 = socket$inet(0x2, 0x5, 0x0) splice(r1, 0x0, r0, 0x0, 0x7fff, 0x0) 10:20:07 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xe4e, 0x3) fsopen(&(0x7f0000000200)='gfs2\x00', 0x0) 10:20:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 10:20:07 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:07 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xe4e, 0x3) fsopen(&(0x7f0000000200)='gfs2\x00', 0x0) [ 266.759687][ T36] audit: type=1800 audit(1615371607.108:113): pid=13835 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=6 res=0 errno=0 10:20:07 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$SHM_LOCK(r0, 0xb) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(0x0, 0xc) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f00000002c0)={'syztnl1\x00', 0x0}) shmat(0x0, &(0x7f0000092000/0x9000)=nil, 0x5000) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f00001e4000/0x4000)=nil, 0x5000) r2 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmctl$SHM_UNLOCK(r2, 0xc) shmget$private(0x0, 0x2000, 0x100, &(0x7f00003d8000/0x2000)=nil) shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x0) shmdt(0x0) shmat(0x0, &(0x7f00008a7000/0x1000)=nil, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) shmctl$SHM_UNLOCK(0x0, 0xc) 10:20:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000050d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8914, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 10:20:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x7fffffffefff) 10:20:07 executing program 3: set_mempolicy(0x1, &(0x7f0000000000)=0xe4e, 0x3) fsopen(&(0x7f0000000200)='gfs2\x00', 0x0) 10:20:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, 0x0, &(0x7f0000000000)) 10:20:07 executing program 4: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x0, 0x0) r1 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uhid\x00', 0x2, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="0b00000073797a3119000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000600000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100738d7a310000000000ff07000000000000000000000000000000000000000000000000000008000d00000000000000000000000000000000000000000000000073797a310000000000000000000000000000000000000000cf0a00000000000000000c000000000000000000200000000000000004000000000000000000000016000000000000000000000000000000000000003b38e967ac8206eaae86b97eec0b2bed1ee2336491"], 0x12e) dup2(r0, r1) [ 267.232492][ T9852] hid-generic 0000:0000:0000.0004: ignoring exceeding usage max [ 267.291399][ T9852] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz1] on sz1 [ 267.351222][ T9852] hid-generic 0000:0000:0000.0005: ignoring exceeding usage max [ 267.412061][ T9852] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz1] on sz1 [ 267.487488][ T36] audit: type=1800 audit(1615371607.848:114): pid=13908 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.0" name="SYSV00000000" dev="hugetlbfs" ino=18 res=0 errno=0 10:20:08 executing program 3: open(&(0x7f0000000240)='./file0\x00', 0x102e0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000001dc00)={0x1b, 0x0, 0x0, 0x2000}, 0x40) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 10:20:08 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000002d40)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000002e00)=""/146, 0x92}], 0x1}}, {{0x0, 0x0, &(0x7f0000002b40)=[{&(0x7f00000006c0)=""/150, 0x96}], 0x1}}], 0x2, 0x0, 0x0) 10:20:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x8000}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) 10:20:08 executing program 0: r0 = socket(0x2b, 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x6, 0x23, 0x0, 0x748000) [ 267.762546][ T36] audit: type=1800 audit(1615371608.128:115): pid=13874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.1" name="SYSV00000000" dev="hugetlbfs" ino=10 res=0 errno=0 10:20:08 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03"], 0x0) 10:20:08 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x0) ioctl$NBD_SET_SOCK(r1, 0xab00, r0) ioctl$NBD_DO_IT(r1, 0xab03) ioctl$NBD_SET_SOCK(r1, 0xab03, 0xffffffffffffffff) [ 267.984090][T13938] loop0: detected capacity change from 0 to 264192 [ 267.994187][T13938] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.021865][ T36] audit: type=1800 audit(1615371608.378:116): pid=13890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=10 res=0 errno=0 10:20:08 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000680)) 10:20:08 executing program 5: syz_mount_image$afs(&(0x7f0000000000)='afs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)={[{@source={'source', 0x3d, '%^\x80[)-:\x00'/18}}]}) 10:20:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000140)={0x0, 0x7}) 10:20:08 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03"], 0x0) 10:20:08 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000140)={0x0, 0x7}) [ 268.202202][T13955] kAFS: unable to lookup cell '^[)-' [ 268.206697][T13954] loop0: detected capacity change from 0 to 264192 [ 268.217559][T13955] kAFS: unable to lookup cell '^[)-' 10:20:08 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000680)) [ 268.242757][T13954] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:20:09 executing program 3: clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) exit_group(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x9, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x11, 0x14}, [@ldst={0x5}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0x3f7, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x2e]}, 0x48) 10:20:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x2000000, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x40e, 0x400000) 10:20:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000140)={0x0, 0x7}) 10:20:09 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03"], 0x0) 10:20:09 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000680)) [ 268.670697][T13975] loop0: detected capacity change from 0 to 264192 [ 268.722039][T13975] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 268.846428][ T8440] block nbd4: Receive control failed (result -32) [ 268.854570][T13942] block nbd4: shutting down sockets 10:20:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x2000000, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x40e, 0x400000) 10:20:09 executing program 2: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dri/renderD128\x00', 0x0, 0x0) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f0000000680)) 10:20:09 executing program 1: r0 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vim2m\x00', 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000140)={0x0, 0x7}) 10:20:09 executing program 3: r0 = socket$inet6_sctp(0xa, 0x801, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0), &(0x7f0000000000)=0x8) 10:20:09 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0)='msdos\x00', &(0x7f0000000000)='./file0\x00', 0xffc00004, 0x2, &(0x7f0000000100)=[{&(0x7f0000000040)="040800090000ff01e66174000404090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x0, &(0x7f0000000080)={[{@fat=@nfs_nostale_ro='nfs=nostale_ro'}]}) open_by_handle_at(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="03"], 0x0) 10:20:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x2000000, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x40e, 0x400000) 10:20:09 executing program 3: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x40000, 0x4, &(0x7f0000000200)=[{&(0x7f0000010000)="200000004000000003000000300000000f000000000000000200000002000000008000000080000020000000dcf4655fdcf4655f0100ffff53ef010001000000dbf4655f000000000000000001000000000000000b00000000020000280200000284", 0x62, 0x400}, {&(0x7f0000010400)="02000000030000000400000030000f", 0xf, 0x1000}, {&(0x7f0000010500)="ffff000000000000ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff", 0x1002, 0x2000}, {&(0x7f0000012600)="ed41000000100000dbf4655fdcf4655fdcf4655f000000000000040008", 0x1d, 0x4200}], 0x0, &(0x7f0000000300)=ANY=[]) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[], 0x82) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x2811fdff) [ 268.965196][T14000] loop0: detected capacity change from 0 to 264192 [ 268.980955][T14000] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:20:09 executing program 2: syz_mount_image$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080)='/dev/fuse\x00', 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)='fuse\x00', 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) open(&(0x7f0000000000)='./file0/../file0/file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x7f}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0/../file0/file0\x00'}, 0x32, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x3) 10:20:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000300)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '~\x00 ', 0x20, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x0, 0x2}]}}}}}}}}, 0x0) 10:20:09 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='/proc/self/exe\x00', 0x0, 0x0) semop(0x0, 0x0, 0x0) clone(0xc75e43cfae22dd4, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) [ 269.043589][T14012] loop3: detected capacity change from 0 to 512 10:20:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x2000000, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x40e, 0x400000) 10:20:09 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='hrtimer_init\x00', r0}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) [ 269.135626][T14024] IPVS: ftp: loaded support on port[0] = 21 [ 269.169679][T14012] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: none. 10:20:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x2000000, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x40e, 0x400000) 10:20:09 executing program 5: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x2000000, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x40e, 0x400000) 10:20:09 executing program 3: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000100)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7fff7ffe}]}) setpriority(0x0, 0x0, 0x0) [ 269.260782][T14037] IPVS: ftp: loaded support on port[0] = 21 10:20:09 executing program 2: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180)='/dev/adsp1\x00', 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0x40045017, 0x0) 10:20:09 executing program 1: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000600100000f000000000000000000000004000000000002000020000020000000ddf4655fddf4655f0100ffff53ef", 0x3a, 0x400}], 0x0, &(0x7f0000000140)={[{@dax='dax'}, {@data_journal='data=journal'}]}) 10:20:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffffff, 0xc080661a, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='sysfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x100000, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x23080, 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000380)='.', 0x0, 0x865410, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) mount$9p_xen(0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') preadv(r0, &(0x7f0000000940)=[{&(0x7f0000000040)=""/42, 0x2a}], 0x1, 0x2000000, 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f0000000240)='/dev/bsg\x00', 0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x40e, 0x400000) 10:20:09 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000100)="02010500000001000000ff07000000fffffffd000800000000000000004000ffffffbf00000000000000887700720030b5829237c300c50000000000000055aa", 0x40, 0x1c0}]) 10:20:09 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) r2 = socket(0x400000000000010, 0x3, 0x0) write(r2, &(0x7f00000000c0)="24000000200099f0003be90000ed190e020008160000100000ba1080080002007f196be0", 0x24) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f0000000000), 0x4) [ 269.415526][T14095] loop1: detected capacity change from 0 to 4 [ 269.474552][T14095] EXT4-fs (loop1): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 269.516043][T14105] loop3: detected capacity change from 0 to 1 10:20:09 executing program 0: rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20000ea6}}, 0x20, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @remote={0xac, 0xc}}, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e23, @loopback}, 0x204, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)='veth1_virt_wifi\x00', 0x800, 0x7, 0x3}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001240)={&(0x7f00000012c0)={0x1130, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x10d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xa1, 0x3, "9d06b7fae8f2b61c2dea7d8de177238d76df03707af1d6d893f0c62b4af97fa3fb431679799eb2a939c04f043cce3ae34d8f91306a3c019e074d1be0071de28752f2090ac60372a566a06c5b074f9617e24bb22aff1f6c978f9322145b347eaaf8abfe1a2aef0267e348fbd076067383579b7af045f70a3a0e502466354f38e9571a82943e15899e6c9cafe77374c8267873209fcd71dbd462023d5818"}, @TIPC_NLA_NODE_ID={0xa, 0x3, "138f9a1e2c4e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x4}]}]}, 0x1130}, 0x1, 0x0, 0x0, 0x840}, 0x10004080) 10:20:09 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x8000)=nil, 0x0) [ 269.563814][T14095] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 269.597206][T14095] EXT4-fs (loop1): can't mount with both data=journal and dax 10:20:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)=@newsa={0x13c, 0x10, 0x713, 0x0, 0x0, {{@in6=@empty, @in6=@dev}, {@in=@private, 0x0, 0x32}, @in=@dev, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_crypt={0x49, 0x2, {{'ecb(cipher_null)\x00'}, 0x8, 'p'}}]}, 0x13c}}, 0x0) 10:20:10 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x1}, 0x1c) sendmmsg$inet6(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="8224", 0x2}], 0x1}}], 0x1, 0x40008000) write(r0, &(0x7f0000000280)=' p2 p3 [ 269.644830][T14105] loop3: partition table partially beyond EOD, truncated [ 269.653545][T14105] loop3: p1 start 1 is beyond EOD, truncated [ 269.660087][T14105] loop3: p2 size 1073741824 extends beyond EOD, truncated [ 269.667302][T14095] loop1: detected capacity change from 0 to 4 [ 269.679088][T14095] EXT4-fs (loop1): DAX enabled. Warning: EXPERIMENTAL, use at your own risk [ 269.679985][T14105] loop3: p3 size 1912633224 extends beyond EOD, truncated [ 269.699883][T14095] EXT4-fs (loop1): can't mount with both data=journal and dax [ 269.707742][ T36] audit: type=1800 audit(1615371610.068:117): pid=14124 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=12 res=0 errno=0 10:20:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x8000)=nil, 0x0) 10:20:10 executing program 0: rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20000ea6}}, 0x20, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @remote={0xac, 0xc}}, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e23, @loopback}, 0x204, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)='veth1_virt_wifi\x00', 0x800, 0x7, 0x3}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001240)={&(0x7f00000012c0)={0x1130, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x10d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xa1, 0x3, "9d06b7fae8f2b61c2dea7d8de177238d76df03707af1d6d893f0c62b4af97fa3fb431679799eb2a939c04f043cce3ae34d8f91306a3c019e074d1be0071de28752f2090ac60372a566a06c5b074f9617e24bb22aff1f6c978f9322145b347eaaf8abfe1a2aef0267e348fbd076067383579b7af045f70a3a0e502466354f38e9571a82943e15899e6c9cafe77374c8267873209fcd71dbd462023d5818"}, @TIPC_NLA_NODE_ID={0xa, 0x3, "138f9a1e2c4e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x4}]}]}, 0x1130}, 0x1, 0x0, 0x0, 0x840}, 0x10004080) 10:20:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x8000)=nil, 0x0) [ 269.731024][ T4858] loop3: p1 < > p2 p3 [ 269.735446][ T4858] loop3: partition table partially beyond EOD, truncated [ 269.768695][ T4858] loop3: p1 start 1 is beyond EOD, truncated 10:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x44}}, 0x0) 10:20:10 executing program 1: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000207000000000000000000000000000028df07800800094000000000180002"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001c00010f1f0a1472c336d9bb23647c7901000000"], 0x1}}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2823000015"], 0x1}}, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)='E', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 10:20:10 executing program 0: rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20000ea6}}, 0x20, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @remote={0xac, 0xc}}, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e23, @loopback}, 0x204, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)='veth1_virt_wifi\x00', 0x800, 0x7, 0x3}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001240)={&(0x7f00000012c0)={0x1130, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x10d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xa1, 0x3, "9d06b7fae8f2b61c2dea7d8de177238d76df03707af1d6d893f0c62b4af97fa3fb431679799eb2a939c04f043cce3ae34d8f91306a3c019e074d1be0071de28752f2090ac60372a566a06c5b074f9617e24bb22aff1f6c978f9322145b347eaaf8abfe1a2aef0267e348fbd076067383579b7af045f70a3a0e502466354f38e9571a82943e15899e6c9cafe77374c8267873209fcd71dbd462023d5818"}, @TIPC_NLA_NODE_ID={0xa, 0x3, "138f9a1e2c4e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x4}]}]}, 0x1130}, 0x1, 0x0, 0x0, 0x840}, 0x10004080) [ 269.786982][ T4858] loop3: p2 size 1073741824 extends beyond EOD, truncated [ 269.805332][ T36] audit: type=1800 audit(1615371610.168:118): pid=14140 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=14 res=0 errno=0 [ 269.837920][ T4858] loop3: p3 size 1912633224 extends beyond EOD, truncated [ 269.852440][ T36] audit: type=1800 audit(1615371610.218:119): pid=14141 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=0 res=0 errno=0 [ 269.895733][T14151] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 269.904361][T14151] netlink: 8973 bytes leftover after parsing attributes in process `syz-executor.1'. 10:20:10 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x48, 0x3, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_SHUTDOWN_SENT={0x8}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8}, @CTA_TIMEOUT_SCTP_HEARTBEAT_SENT={0x8}, @CTA_TIMEOUT_SCTP_HEARTBEAT_ACKED={0x8}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x48}}, 0x0) 10:20:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x8000)=nil, 0x0) 10:20:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x8000)=nil, 0x0) 10:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x44}}, 0x0) 10:20:10 executing program 0: rseq(&(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x20000ea6}}, 0x20, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @remote={0xac, 0xc}}, {0x2, 0x4e22, @private=0xa010102}, {0x2, 0x4e23, @loopback}, 0x204, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000100)='veth1_virt_wifi\x00', 0x800, 0x7, 0x3}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(0xffffffffffffffff, &(0x7f0000001280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001240)={&(0x7f00000012c0)={0x1130, r1, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}]}, @TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x80}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7fff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x5}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xff}, @TIPC_NLA_PUBL_UPPER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NODE={0x10d4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xa1, 0x3, "9d06b7fae8f2b61c2dea7d8de177238d76df03707af1d6d893f0c62b4af97fa3fb431679799eb2a939c04f043cce3ae34d8f91306a3c019e074d1be0071de28752f2090ac60372a566a06c5b074f9617e24bb22aff1f6c978f9322145b347eaaf8abfe1a2aef0267e348fbd076067383579b7af045f70a3a0e502466354f38e9571a82943e15899e6c9cafe77374c8267873209fcd71dbd462023d5818"}, @TIPC_NLA_NODE_ID={0xa, 0x3, "138f9a1e2c4e"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ID={0x4}]}]}, 0x1130}, 0x1, 0x0, 0x0, 0x840}, 0x10004080) [ 269.947389][T14154] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 269.975514][T14154] netlink: 8973 bytes leftover after parsing attributes in process `syz-executor.1'. 10:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x44}}, 0x0) [ 270.002579][ T36] audit: type=1800 audit(1615371610.368:120): pid=14164 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="SYSV00000000" dev="hugetlbfs" ino=15 res=0 errno=0 10:20:10 executing program 0: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000380)=[{&(0x7f0000000000)="eb", 0x1}, {0x0, 0x0, 0x80000001}], 0x0, &(0x7f0000000140)={[{@fat=@dos1xfloppy='dos1xfloppy'}]}) 10:20:10 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x8000)=nil, 0x0) 10:20:10 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x54001800, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x4000)=nil, 0xffffffffffffdfff) shmat(r1, &(0x7f0000000000/0x8000)=nil, 0x0) 10:20:10 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x8000000000000003, 0x0) sendmmsg(r1, &(0x7f0000001b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700000000004097c992000040", @ANYRES32=r2, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@ipv4_newaddr={0x34, 0x14, 0x121, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_LABEL={0x14}]}, 0x34}}, 0x0) 10:20:10 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x6}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@bridge_getlink={0x24, 0x12, 0x5, 0x0, 0x0, {}, [@IFLA_VFINFO_LIST={0x4}]}, 0x24}}, 0x0) [ 270.085866][ T36] audit: type=1800 audit(1615371610.398:121): pid=14165 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 10:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x44, r1, 0x1, 0x0, 0x0, {0x1c}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x44}}, 0x0) 10:20:10 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={0x0, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @private}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, 0x108) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000340)=""/225, &(0x7f0000000140)=0xe1) 10:20:10 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000440)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000000)={0x34, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_STA_WME={0xc, 0x81, [@NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0x20}]}]}, 0x34}}, 0x0) 10:20:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x40082, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500090000000598963e3c3db826be1aa1dc763c841c95d76a424c0cdebb01016f480000892f45513694166841d0d89508ed0842498ee4a977d6836fa7c5594a2f790589effb40c11f95e4d48546880291d5b00fea4a54795a5127db92a34f8aa6"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:20:10 executing program 4: r0 = syz_open_dev$video4linux(&(0x7f0000000300)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000000)={0x0, 0x5}) [ 270.154779][T14177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 270.167906][T14171] loop0: detected capacity change from 0 to 264192 [ 270.175896][T14171] FAT-fs (loop0): bogus number of reserved sectors [ 270.183502][T14171] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 270.195518][T14171] FAT-fs (loop0): Can't find a valid FAT filesystem [ 270.254562][T14171] loop0: detected capacity change from 0 to 264192 [ 270.262515][T14171] FAT-fs (loop0): bogus number of reserved sectors [ 270.270081][T14171] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; no bootstrapping code [ 270.279962][T14171] FAT-fs (loop0): Can't find a valid FAT filesystem [ 270.289224][T14187] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 10:20:10 executing program 0: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB='size=%']) syz_mount_image$tmpfs(&(0x7f0000000080)='tmpfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x20020b2, &(0x7f0000001280)={[{@nr_blocks={'nr_blocks', 0x3d, [0x36]}}]}) 10:20:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x40082, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500090000000598963e3c3db826be1aa1dc763c841c95d76a424c0cdebb01016f480000892f45513694166841d0d89508ed0842498ee4a977d6836fa7c5594a2f790589effb40c11f95e4d48546880291d5b00fea4a54795a5127db92a34f8aa6"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x40082, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500090000000598963e3c3db826be1aa1dc763c841c95d76a424c0cdebb01016f480000892f45513694166841d0d89508ed0842498ee4a977d6836fa7c5594a2f790589effb40c11f95e4d48546880291d5b00fea4a54795a5127db92a34f8aa6"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:20:10 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="890704faf3", 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, 0x0, &(0x7f00000002c0)) 10:20:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xc, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x0, @empty}}}, &(0x7f0000000040)=0x90) 10:20:10 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000001c0), 0x1) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="030492146c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4", 0x2e, 0x4000002, 0x0, 0x0) [ 270.421200][T14209] tmpfs: Cannot retroactively limit size 10:20:10 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x40082, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500090000000598963e3c3db826be1aa1dc763c841c95d76a424c0cdebb01016f480000892f45513694166841d0d89508ed0842498ee4a977d6836fa7c5594a2f790589effb40c11f95e4d48546880291d5b00fea4a54795a5127db92a34f8aa6"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:20:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x40082, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500090000000598963e3c3db826be1aa1dc763c841c95d76a424c0cdebb01016f480000892f45513694166841d0d89508ed0842498ee4a977d6836fa7c5594a2f790589effb40c11f95e4d48546880291d5b00fea4a54795a5127db92a34f8aa6"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:20:10 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000a00)='NLBL_CIPSOv4\x00', r0) sendmsg$NLBL_CIPSOV4_C_ADD(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000a40)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000017b100000001000000080002000200000034000480050003000000000004000000000000000500030007000000050003000000000005000300000000000500030000000000080001"], 0x58}}, 0x0) 10:20:10 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x5, 0x4) sendmmsg$inet6(r0, &(0x7f0000000300)=[{{&(0x7f0000000380)={0xa, 0x4e22, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x0) 10:20:10 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{}], "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"}, 0xb8c) [ 270.577442][T14227] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. 10:20:11 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x40082, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500090000000598963e3c3db826be1aa1dc763c841c95d76a424c0cdebb01016f480000892f45513694166841d0d89508ed0842498ee4a977d6836fa7c5594a2f790589effb40c11f95e4d48546880291d5b00fea4a54795a5127db92a34f8aa6"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:20:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00', 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000580)='/dev/vcsu\x00', 0x40082, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00', 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000040)={0x28, r6, 0x1, 0x0, 0x0, {0x6}, [@L2TP_ATTR_IFNAME={0x14}]}, 0x28}}, 0x0) sendmsg$L2TP_CMD_SESSION_MODIFY(r4, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, r6, 0x100, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_IFNAME={0x14, 0x8, 'veth0_to_batadv\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20800}, 0x20000000) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="08000500090000000598963e3c3db826be1aa1dc763c841c95d76a424c0cdebb01016f480000892f45513694166841d0d89508ed0842498ee4a977d6836fa7c5594a2f790589effb40c11f95e4d48546880291d5b00fea4a54795a5127db92a34f8aa6"], 0x24}}, 0x0) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00', r2) sendmsg$TIPC_CMD_GET_NODES(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r7, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 10:20:11 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x3a3dd40084048b01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESOCT=r2]) 10:20:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000b80)='task\x00') statx(r0, &(0x7f0000000200)='.\x00', 0x0, 0x20, &(0x7f0000000500)) 10:20:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000001c0), 0x1) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="030492146c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4", 0x2e, 0x4000002, 0x0, 0x0) 10:20:11 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x7f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x17, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x78) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000240)={@cgroup=r1, r0, 0x12, 0x0, 0x0}, 0x14) 10:20:11 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x0, 0x20303159, 0x780, 0x438, 0x0, @stepwise}) 10:20:11 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x3a3dd40084048b01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESOCT=r2]) 10:20:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r1, 0x0, 0x2, 0x400000}}, 0x20) [ 270.774992][T14249] fuse: Invalid user_id 10:20:11 executing program 1: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000008000406a05bb0900000000000109022400010000000009040000090300000009210000000122290009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000000)={0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="00002900000029003a023fab6cb1ee9ec739c68fae4faff24c7ba9971069ac219e6dbb87"], 0x0, 0x0, 0x0}, 0x0) 10:20:11 executing program 2: r0 = syz_open_dev$vim2m(&(0x7f0000000240)='/dev/video#\x00', 0x0, 0x2) write(r0, 0x0, 0x0) 10:20:11 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x3a3dd40084048b01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESOCT=r2]) [ 270.894651][T14262] fuse: Invalid user_id 10:20:11 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 10:20:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r1, 0x0, 0x2, 0x400000}}, 0x20) 10:20:11 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000001c0), 0x1) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="030492146c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4", 0x2e, 0x4000002, 0x0, 0x0) 10:20:11 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x0, 0x20303159, 0x780, 0x438, 0x0, @stepwise}) 10:20:11 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clone(0x3a3dd40084048b01, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000280)=0xc) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080)='fuse\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESOCT=r2]) [ 270.984667][T14275] fuse: Invalid user_id 10:20:11 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x0, 0x20303159, 0x780, 0x438, 0x0, @stepwise}) 10:20:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r1, 0x0, 0x2, 0x400000}}, 0x20) [ 271.076708][T14285] fuse: Invalid user_id 10:20:11 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x0, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pread64(r0, 0x0, 0x0, 0x0) 10:20:11 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000340)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300)={0xffffffffffffffff}, 0x2}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={0x0, r1, 0x0, 0x2, 0x400000}}, 0x20) [ 271.189239][ T9164] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 271.609629][ T9164] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 271.639228][ T9164] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 271.669206][ T9164] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 271.709380][ T9164] usb 2-1: New USB device found, idVendor=056a, idProduct=09bb, bcdDevice= 0.00 [ 271.727098][ T9164] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.736688][ T9164] usb 2-1: config 0 descriptor?? [ 271.774012][ T36] kauditd_printk_skb: 3 callbacks suppressed [ 271.774024][ T36] audit: type=1804 audit(1615371612.138:125): pid=14288 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/115/bus" dev="sda1" ino=14241 res=1 errno=0 [ 272.239252][ T9164] hid (null): unknown global tag 0xc [ 272.244623][ T9164] hid (null): nested delimiters [ 272.250745][ T9164] hid (null): report_id 0 is invalid [ 272.262378][ T9164] wacom 0003:056A:09BB.0006: unknown global tag 0xc [ 272.293502][ T9164] wacom 0003:056A:09BB.0006: item 0 4 1 12 parsing failed [ 272.326298][ T9164] wacom 0003:056A:09BB.0006: parse failed [ 272.359219][ T9164] wacom: probe of 0003:056A:09BB.0006 failed with error -22 [ 272.440645][ T9164] usb 2-1: USB disconnect, device number 5 [ 273.209098][ T3199] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 273.569519][ T3199] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 273.581783][ T3199] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.591673][ T3199] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 273.606222][ T3199] usb 2-1: New USB device found, idVendor=056a, idProduct=09bb, bcdDevice= 0.00 [ 273.615479][ T3199] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 273.628695][ T3199] usb 2-1: config 0 descriptor?? 10:20:14 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 10:20:14 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0xd, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f0000000040)={0x0, 0x20303159, 0x780, 0x438, 0x0, @stepwise}) 10:20:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c001a800800048004000980"], 0x2c}}, 0x0) 10:20:14 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = socket$packet(0x11, 0x2, 0x300) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) r2 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000040), 0x4) sendto(r2, &(0x7f0000000140)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f00000001c0), 0x1) recvmmsg(r2, &(0x7f00000037c0)=[{{0x0, 0x14e, 0x0, 0x0, 0x0, 0x24b, 0xd0}}], 0x34, 0xac0, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000000440)={@broadcast, @remote}, &(0x7f0000000480)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000004c0)={'vcan0\x00'}) socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) bind$packet(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="030492146c00600000000000fff57b016d2763bd56373780398d537500e50602591f031ee616d5c0184374a7ffe4", 0x2e, 0x4000002, 0x0, 0x0) 10:20:14 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)=""/29, 0x0) sendmsg$NL80211_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x82, 0x4, 0xf}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001540), &(0x7f00000000c0), 0x1002, r0}, 0x38) 10:20:14 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 10:20:14 executing program 4: pipe(&(0x7f0000000540)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 273.936345][ T36] audit: type=1804 audit(1615371614.299:126): pid=14346 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/116/bus" dev="sda1" ino=14242 res=1 errno=0 [ 273.969098][ T3199] usbhid 2-1:0.0: can't add hid device: -71 [ 273.975170][ T3199] usbhid: probe of 2-1:0.0 failed with error -71 10:20:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000100)={'#! ', './file0', [], 0xa, "03fbf85598"}, 0x10) recvmmsg(r1, &(0x7f0000000bc0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x54}}, {{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000003400)=""/4108, 0xc02}], 0x1}}], 0x2, 0x0, 0x0) [ 274.016540][ T3199] usb 2-1: USB disconnect, device number 6 [ 274.085429][ T36] audit: type=1804 audit(1615371614.449:127): pid=14349 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632835122/syzkaller.n10xpg/107/bus" dev="sda1" ino=14254 res=1 errno=0 10:20:14 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f00000002c0)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xf}, @call={0x85, 0x0, 0x0, 0x7d}]}, &(0x7f0000000880)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000001c0)='ext4_journal_start\x00', r1}, 0x10) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x248800) 10:20:14 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x1}) 10:20:14 executing program 4: pipe(&(0x7f0000000540)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 10:20:14 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000062c0)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f00800", 0x0, 0x0, 0x60000000, 0x1, 0x0, &(0x7f0000000300)="ed", 0x0}, 0x48) 10:20:15 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 10:20:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x1}) 10:20:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x1}) 10:20:15 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 10:20:15 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000340)=0x2000000, 0x4) ioctl$F2FS_IOC_GARBAGE_COLLECT(r0, 0x89e0, 0x0) 10:20:15 executing program 4: pipe(&(0x7f0000000540)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) [ 274.945978][ T36] audit: type=1804 audit(1615371615.309:128): pid=14395 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/117/bus" dev="sda1" ino=14246 res=1 errno=0 10:20:15 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCFLSH(r0, 0x540b, 0x1) 10:20:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x1}) 10:20:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x1}) [ 275.104414][ T36] audit: type=1804 audit(1615371615.409:129): pid=14411 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632835122/syzkaller.n10xpg/108/bus" dev="sda1" ino=14242 res=1 errno=0 10:20:15 executing program 4: pipe(&(0x7f0000000540)) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000200)='./bus\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) 10:20:15 executing program 3: recvmmsg(0xffffffffffffffff, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000600)=""/58, 0x3a}, {&(0x7f0000000640)=""/248, 0xf8}], 0x2}}], 0x1, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f0000000000)={@remote}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/anycast6\x00') preadv(r2, &(0x7f00000017c0), 0x1d0, 0x0, 0x0) 10:20:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x1}) 10:20:15 executing program 1: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 10:20:15 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x9}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000180)={[], 0x1}) 10:20:15 executing program 3: bpf$LINK_GET_NEXT_ID(0x3, &(0x7f0000000040)={0x6}, 0x8) [ 275.724608][ T36] audit: type=1804 audit(1615371616.089:130): pid=14452 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632835122/syzkaller.n10xpg/109/bus" dev="sda1" ino=14238 res=1 errno=0 10:20:16 executing program 2: perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) lseek(r0, 0x800002, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[], 0x8a) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket(0x1e, 0x4, 0x0) connect$tipc(r2, &(0x7f0000000000)=@id={0x1e, 0x3, 0x3}, 0x10) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0x200fc0) 10:20:16 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x3, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x8c}, [@ldst={0x5, 0x5, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x3}, 0x2f) 10:20:16 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0285629, &(0x7f0000000100)={0x0, 0x0, 0x4003, 0xffffffffffffffff, 0x0, 0x0}) [ 275.961313][ T36] audit: type=1804 audit(1615371616.329:131): pid=14459 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir944297475/syzkaller.daYmMn/118/bus" dev="sda1" ino=14246 res=1 errno=0 10:20:16 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0285629, &(0x7f0000000100)={0x0, 0x0, 0x4003, 0xffffffffffffffff, 0x0, 0x0}) 10:20:16 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0285629, &(0x7f0000000100)={0x0, 0x0, 0x4003, 0xffffffffffffffff, 0x0, 0x0}) 10:20:16 executing program 3: r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video1\x00', 0x2, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0285629, &(0x7f0000000100)={0x0, 0x0, 0x4003, 0xffffffffffffffff, 0x0, 0x0}) 10:20:23 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x22, 0x22, {[@local=@item_4={0x3, 0x2, 0x1, "89ca05fe"}, @global=@item_4={0x3, 0x1, 0x0, "55479630"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "c001"}, @global, @local=@item_4={0x3, 0x2, 0x0, "db1596d1"}, @main=@item_4={0x3, 0x0, 0x0, "5133d3d5"}, @global=@item_4={0x3, 0x1, 0x0, "5308ec8f"}]}}, 0x0}, 0x0) 10:20:23 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 10:20:23 executing program 0: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r1 = creat(&(0x7f00000001c0)='./bus\x00', 0x0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[], 0xfffffca4) fallocate(r0, 0x100000003, 0x0, 0x80019c) 10:20:23 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001280)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000012c0)=0x2) 10:20:23 executing program 1: socket(0x10, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x2, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00', 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)={'batadv0\x00', 0x0}) socketpair(0x1, 0x100000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x24, r2, 0x331, 0x0, 0x0, {0x8}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r5}]}, 0x24}}, 0x0) 10:20:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105518, 0x0) 10:20:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105518, 0x0) 10:20:23 executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000000400000008000000850000000e00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000040)='sys_enter\x00', r0}, 0x10) setgroups(0x0, 0x0) 10:20:23 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x3, 0x0, 0x18e7) sendfile(r1, r1, &(0x7f0000000000), 0x9) 10:20:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001740)='ethtool\x00', 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_RINGS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001c00)={0x34, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_RINGS_TX={0x8}, @ETHTOOL_A_RINGS_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_team\x00'}]}]}, 0x34}}, 0x0) 10:20:23 executing program 4: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024000000000000000000e80300000000000000000000020000000000000000000000c66dbdd5c28b4111a3e94b4211a04d92", 0x40, 0x400}, {&(0x7f0000010100)="05000000c04100007400000000000000ffffffff000000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002400000000000000540002002400000000000000550002002a00000000000000570001003000000000000000600002005b00000000000000650001005f000000000000006a0001005f000000000000006f0001002e2e2e66696c652e636f6c6466696c653066696c653166696c653266696c653300000000000000000000000005000000ed8100006400000000000000ffffffff010000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c6572730000000000000000000000000000000000000000000000000000000005000000ed4100003d00000000000000ffffffff020000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000003000000000000000300002002400000000000000310002003400000000000000330001005700000000000000380007002e2e2e66696c653066696c653100000005000000ed8100001a04000000000000ffffffff030000005cf90000535f0000e80300000000000000000000010000000000000000000000000000000000000073797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c6c657273797a6b616c00000000000005000000ffa100002600000000000000ffffffff040000005cf90000535f0000e8030000000000000000000001000000000000000000000000000000000000002f746d702f73797a2d696d61676567656e3233373235313139322f66696c65302f66696c6530000000000000000000000000000000000000000000000000000005000900ed8100000a00000000000000ffffffff050000005cf90000535f0000e803000000000000000000000100000000000000000000000000000000000000000000000000000000000000060106007861747472317861747472310601060078617474723278617474723273797a6b616c6c6572730000000000000000000003000000ed810000282300000000000001000000060000005cf90000535f0000e80300000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000010000000100000002000000010001000000280300"/2016, 0x7e0, 0x480}, {&(0x7f0000010900)="1f000100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff325000"/64, 0x40, 0x1000}], 0x0, &(0x7f0000010a00)) 10:20:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105518, 0x0) [ 283.008936][T14512] loop4: detected capacity change from 0 to 16 [ 283.027408][T14512] erofs: (device loop4): mounted with root inode @ nid 36. [ 283.118449][ T9042] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 283.378505][ T9042] usb 6-1: Using ep0 maxpacket: 16 [ 283.498681][ T9042] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 283.535068][ T9042] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 283.558518][ T9042] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 283.572390][ T9042] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 283.581966][ T9042] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 283.593516][ T9042] usb 6-1: config 0 descriptor?? [ 284.058974][ T9042] microsoft 0003:045E:07DA.0007: ignoring exceeding usage max [ 284.078076][ T9042] microsoft 0003:045E:07DA.0007: usage index exceeded [ 284.091353][ T9042] microsoft 0003:045E:07DA.0007: item 0 4 2 0 parsing failed [ 284.113136][ T9042] microsoft 0003:045E:07DA.0007: parse failed [ 284.125147][ T9042] microsoft: probe of 0003:045E:07DA.0007 failed with error -22 [ 284.275030][ T3199] usb 6-1: USB disconnect, device number 4 [ 285.048318][ T3199] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 285.308301][ T3199] usb 6-1: Using ep0 maxpacket: 16 [ 285.428516][ T3199] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 285.440046][ T3199] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 285.451347][ T3199] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 285.466343][ T3199] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 285.479912][ T3199] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.493582][ T3199] usb 6-1: config 0 descriptor?? 10:20:26 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x22, 0x22, {[@local=@item_4={0x3, 0x2, 0x1, "89ca05fe"}, @global=@item_4={0x3, 0x1, 0x0, "55479630"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "c001"}, @global, @local=@item_4={0x3, 0x2, 0x0, "db1596d1"}, @main=@item_4={0x3, 0x0, 0x0, "5133d3d5"}, @global=@item_4={0x3, 0x1, 0x0, "5308ec8f"}]}}, 0x0}, 0x0) 10:20:26 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6, 0x3, 0xce}]}}}]}, 0x3c}}, 0x0) 10:20:26 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc1105518, 0x0) 10:20:26 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x3, 0x0, 0x18e7) sendfile(r1, r1, &(0x7f0000000000), 0x9) 10:20:26 executing program 4: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024000000000000000000e80300000000000000000000020000000000000000000000c66dbdd5c28b4111a3e94b4211a04d92", 0x40, 0x400}, {&(0x7f0000010100)="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"/2016, 0x7e0, 0x480}, {&(0x7f0000010900)="1f000100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff325000"/64, 0x40, 0x1000}], 0x0, &(0x7f0000010a00)) 10:20:26 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r1, 0x0) shutdown(r1, 0x0) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 10:20:26 executing program 4: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024000000000000000000e80300000000000000000000020000000000000000000000c66dbdd5c28b4111a3e94b4211a04d92", 0x40, 0x400}, {&(0x7f0000010100)="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"/2016, 0x7e0, 0x480}, {&(0x7f0000010900)="1f000100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff325000"/64, 0x40, 0x1000}], 0x0, &(0x7f0000010a00)) 10:20:26 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) close(r2) pipe(&(0x7f0000000240)) splice(r0, 0x0, r2, 0x0, 0x2, 0x0) write$binfmt_misc(r2, &(0x7f0000000180)={'syz1'}, 0x20000184) ioctl$int_in(r2, 0x5421, &(0x7f0000000040)=0x3ff) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) 10:20:26 executing program 3: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x2000000000000107, 0x1, &(0x7f0000000080)="010000000000060000071a80000001cc", 0x10) setsockopt(r0, 0x2000000000000107, 0x1, &(0x7f00000000c0)="070000000000060000072780002d354f", 0x10) 10:20:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="66530700ae897094e71b0fb1f147a825d86800278dcff47d01000067dd32378f364602812c66538d750f6ee1d001f400bb9fb045f2d1eaa302ab6c2fef2363933ea131", 0x43}], 0x4, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x5) tkill(r1, 0x34) ptrace$cont(0x18, r1, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r1, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 285.866360][T14564] loop4: detected capacity change from 0 to 16 [ 285.878323][ T3199] usbhid 6-1:0.0: can't add hid device: -71 [ 285.880400][T14564] erofs: (device loop4): mounted with root inode @ nid 36. [ 285.884433][ T3199] usbhid: probe of 6-1:0.0 failed with error -71 [ 285.949423][ T3199] usb 6-1: USB disconnect, device number 5 10:20:26 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000000c0)="2f0000001c0005c5ffffff000d000000020000000b000000ec0091c913000180f0ffffeb", 0x24}], 0x1}, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="240000005a001f00ff03f4f9002304000a04f51108000400020100020800028001000000", 0x24) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 10:20:26 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001a00e5ff007b00000000008000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000280)=0x85aa, 0x4) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000400)=@nfc, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/36}, {&(0x7f0000000580)=""/11}], 0x0, &(0x7f0000000600)=""/76}}, {{&(0x7f00000040c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000740)=""/104}, {&(0x7f0000004140)=""/244}, {&(0x7f00000008c0)=""/230}, {&(0x7f00000009c0)=""/4096}, {&(0x7f00000019c0)=""/70}, {&(0x7f0000001a40)=""/14}], 0x0, &(0x7f0000001b00)=""/130}}, {{&(0x7f0000001bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @broadcast}}, 0x0, &(0x7f0000003f40)=[{&(0x7f0000001c80)=""/4096}, {&(0x7f0000002c80)=""/4096}, {&(0x7f0000003c80)=""/128}, {&(0x7f0000003d00)=""/24}, {&(0x7f0000003d40)=""/211}, {&(0x7f0000003e40)=""/113}, {&(0x7f0000003ec0)=""/96}], 0x0, &(0x7f0000003fc0)=""/27, 0xffffff39}}], 0x4000361, 0x100000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) [ 285.993718][T14585] loop4: detected capacity change from 0 to 16 [ 286.022819][T14585] erofs: (device loop4): mounted with root inode @ nid 36. [ 286.182062][T14603] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 286.211374][T14595] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 286.318242][ T3199] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 286.558286][ T3199] usb 6-1: Using ep0 maxpacket: 16 [ 286.708448][ T3199] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 286.726096][ T3199] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 286.737050][ T3199] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 286.750610][ T3199] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 286.760370][ T3199] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.778429][ T3199] usb 6-1: config 0 descriptor?? [ 287.268796][ T3199] microsoft 0003:045E:07DA.0008: ignoring exceeding usage max [ 287.285414][ T3199] microsoft 0003:045E:07DA.0008: usage index exceeded [ 287.292251][ T3199] microsoft 0003:045E:07DA.0008: item 0 4 2 0 parsing failed [ 287.308280][ T3199] microsoft 0003:045E:07DA.0008: parse failed [ 287.314570][ T3199] microsoft: probe of 0003:045E:07DA.0008 failed with error -22 [ 287.478529][ T9852] usb 6-1: USB disconnect, device number 6 10:20:28 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x22, 0x22, {[@local=@item_4={0x3, 0x2, 0x1, "89ca05fe"}, @global=@item_4={0x3, 0x1, 0x0, "55479630"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "c001"}, @global, @local=@item_4={0x3, 0x2, 0x0, "db1596d1"}, @main=@item_4={0x3, 0x0, 0x0, "5133d3d5"}, @global=@item_4={0x3, 0x1, 0x0, "5308ec8f"}]}}, 0x0}, 0x0) 10:20:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x3, 0x0, 0x18e7) sendfile(r1, r1, &(0x7f0000000000), 0x9) 10:20:28 executing program 4: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000100)='./file0\x00', 0x2000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="e2e1f5e084b00467010000000c0024000000000000000000e80300000000000000000000020000000000000000000000c66dbdd5c28b4111a3e94b4211a04d92", 0x40, 0x400}, {&(0x7f0000010100)="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"/2016, 0x7e0, 0x480}, {&(0x7f0000010900)="1f000100ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff325000"/64, 0x40, 0x1000}], 0x0, &(0x7f0000010a00)) 10:20:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001a00e5ff007b00000000008000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000280)=0x85aa, 0x4) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000400)=@nfc, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/36}, {&(0x7f0000000580)=""/11}], 0x0, &(0x7f0000000600)=""/76}}, {{&(0x7f00000040c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000740)=""/104}, {&(0x7f0000004140)=""/244}, {&(0x7f00000008c0)=""/230}, {&(0x7f00000009c0)=""/4096}, {&(0x7f00000019c0)=""/70}, {&(0x7f0000001a40)=""/14}], 0x0, &(0x7f0000001b00)=""/130}}, {{&(0x7f0000001bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @broadcast}}, 0x0, &(0x7f0000003f40)=[{&(0x7f0000001c80)=""/4096}, {&(0x7f0000002c80)=""/4096}, {&(0x7f0000003c80)=""/128}, {&(0x7f0000003d00)=""/24}, {&(0x7f0000003d40)=""/211}, {&(0x7f0000003e40)=""/113}, {&(0x7f0000003ec0)=""/96}], 0x0, &(0x7f0000003fc0)=""/27, 0xffffff39}}], 0x4000361, 0x100000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) 10:20:28 executing program 0: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$packet(0x11, 0xa, 0x300) read$FUSE(r0, &(0x7f00000003c0)={0x2020}, 0x2020) setpgid(0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) 10:20:28 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty, 0x0, 0x3}, 0x20) r1 = socket$l2tp6(0xa, 0x2, 0x73) bind$l2tp6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x10}, 0x4}, 0x20) 10:20:28 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000100)) ioctl$PPPIOCGFLAGS1(r0, 0x8004745a, &(0x7f0000000180)) 10:20:28 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) socket$inet(0x2, 0x0, 0x0) [ 288.036029][T14642] loop4: detected capacity change from 0 to 16 [ 288.052971][T14642] erofs: (device loop4): mounted with root inode @ nid 36. 10:20:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001a00e5ff007b00000000008000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000280)=0x85aa, 0x4) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000400)=@nfc, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/36}, {&(0x7f0000000580)=""/11}], 0x0, &(0x7f0000000600)=""/76}}, {{&(0x7f00000040c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000740)=""/104}, {&(0x7f0000004140)=""/244}, {&(0x7f00000008c0)=""/230}, {&(0x7f00000009c0)=""/4096}, {&(0x7f00000019c0)=""/70}, {&(0x7f0000001a40)=""/14}], 0x0, &(0x7f0000001b00)=""/130}}, {{&(0x7f0000001bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @broadcast}}, 0x0, &(0x7f0000003f40)=[{&(0x7f0000001c80)=""/4096}, {&(0x7f0000002c80)=""/4096}, {&(0x7f0000003c80)=""/128}, {&(0x7f0000003d00)=""/24}, {&(0x7f0000003d40)=""/211}, {&(0x7f0000003e40)=""/113}, {&(0x7f0000003ec0)=""/96}], 0x0, &(0x7f0000003fc0)=""/27, 0xffffff39}}], 0x4000361, 0x100000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) 10:20:28 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0x8) sendfile(r0, r1, &(0x7f00000001c0), 0xffff) fcntl$addseals(r1, 0x409, 0x8) fallocate(r1, 0x3, 0x0, 0x18e7) sendfile(r1, r1, &(0x7f0000000000), 0x9) 10:20:28 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001a00e5ff007b00000000008000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000280)=0x85aa, 0x4) recvmmsg(r0, &(0x7f0000004000)=[{{&(0x7f0000000400)=@nfc, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)=""/36}, {&(0x7f0000000580)=""/11}], 0x0, &(0x7f0000000600)=""/76}}, {{&(0x7f00000040c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000740)=""/104}, {&(0x7f0000004140)=""/244}, {&(0x7f00000008c0)=""/230}, {&(0x7f00000009c0)=""/4096}, {&(0x7f00000019c0)=""/70}, {&(0x7f0000001a40)=""/14}], 0x0, &(0x7f0000001b00)=""/130}}, {{&(0x7f0000001bc0)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x0, {0x2, 0x0, @broadcast}}, 0x0, &(0x7f0000003f40)=[{&(0x7f0000001c80)=""/4096}, {&(0x7f0000002c80)=""/4096}, {&(0x7f0000003c80)=""/128}, {&(0x7f0000003d00)=""/24}, {&(0x7f0000003d40)=""/211}, {&(0x7f0000003e40)=""/113}, {&(0x7f0000003ec0)=""/96}], 0x0, &(0x7f0000003fc0)=""/27, 0xffffff39}}], 0x4000361, 0x100000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x1, 0x0, 0x0) 10:20:28 executing program 4: unshare(0x20600) r0 = syz_open_dev$cec(&(0x7f0000000100)='/dev/cec#\x00', 0x3, 0x2) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0x2}) r1 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0xffffffffffffffff, 0x2) dup2(r0, r1) r2 = dup(r1) ioctl$IOC_PR_PREEMPT(r2, 0x40046109, &(0x7f0000000040)) [ 288.318125][ T9164] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 288.578114][ T9164] usb 6-1: Using ep0 maxpacket: 16 [ 288.698273][ T9164] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 288.719081][ T9164] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 288.744645][ T9164] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 288.780877][ T9164] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 288.790735][ T9164] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.800225][ T9164] usb 6-1: config 0 descriptor?? [ 289.278684][ T9164] microsoft 0003:045E:07DA.0009: ignoring exceeding usage max [ 289.297493][ T9164] microsoft 0003:045E:07DA.0009: usage index exceeded [ 289.304363][ T9164] microsoft 0003:045E:07DA.0009: item 0 4 2 0 parsing failed [ 289.325112][ T9164] microsoft 0003:045E:07DA.0009: parse failed [ 289.336911][ T9164] microsoft: probe of 0003:045E:07DA.0009 failed with error -22 [ 289.486317][ T3199] usb 6-1: USB disconnect, device number 7 10:20:30 executing program 5: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x22, 0x22, {[@local=@item_4={0x3, 0x2, 0x1, "89ca05fe"}, @global=@item_4={0x3, 0x1, 0x0, "55479630"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "c001"}, @global, @local=@item_4={0x3, 0x2, 0x0, "db1596d1"}, @main=@item_4={0x3, 0x0, 0x0, "5133d3d5"}, @global=@item_4={0x3, 0x1, 0x0, "5308ec8f"}]}}, 0x0}, 0x0) 10:20:30 executing program 4: set_mempolicy(0x1, &(0x7f0000000000)=0x5, 0x8000) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x2284, &(0x7f0000000040)={0x1, 0x0, 0x0, "1b"}) 10:20:30 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="18", 0x1}, {&(0x7f0000000000)="e5", 0xfffffe6d}], 0x2, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e001fff00000000000000001e0010"], 0x24}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:30 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r0, 0xc1004110, &(0x7f0000000100)={0x0, [0x3, 0x1, 0xffff], [], 0x0, 0x0, 0x0, 0x2}) 10:20:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000040)=@builtin='builtin_trusted\x00') keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000140)='asymmetric\x00', &(0x7f00000000c0)=@builtin='builtin_trusted\x00') 10:20:30 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) socket$inet(0x2, 0x0, 0x0) 10:20:30 executing program 2: r0 = syz_io_uring_setup(0x1, &(0x7f0000000080), &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000000180)=0x0, &(0x7f0000000040)=0x0) r3 = socket$kcm(0x29, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r3, 0x0}, 0x0) io_uring_enter(r0, 0x1ae4, 0x0, 0x0, 0x0, 0x0) 10:20:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x3a0, 0xe8, 0x0, 0x1d0, 0x2b8, 0x2b8, 0x2b8, 0x4, 0x0, {[{{@arp={@empty, @multicast2, 0x0, 0x0, 0x0, 0x0, {}, {@mac}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'team0\x00', 'nr0\x00'}, 0xc0, 0x1d0}, @unspec=@STANDARD={0x28}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0x0, 0x0, 0x0, {@mac=@remote}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'macvlan0\x00'}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00'}}, {{@arp={@loopback, @multicast2, 0x0, 0x0, 0x0, 0x0, {@mac=@multicast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1\x00', 'nr0\x00'}, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x3f0) [ 290.053092][T14730] sd 0:0:1:0: device reset 10:20:30 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="18", 0x1}, {&(0x7f0000000000)="e5", 0xfffffe6d}], 0x2, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e001fff00000000000000001e0010"], 0x24}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 290.104791][T14734] sd 0:0:1:0: device reset 10:20:30 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_COST={0x8, 0x3, 0x7}]}}}]}, 0x44}}, 0x0) 10:20:30 executing program 0: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fsmount(0xffffffffffffffff, 0x0, 0x0) 10:20:30 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670", 0x79) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) [ 290.308004][ T9042] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 290.608018][ T9042] usb 6-1: Using ep0 maxpacket: 16 [ 290.748016][ T9042] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 290.758973][ T9042] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 290.769503][ T9042] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 290.783116][ T9042] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 290.793007][ T9042] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.804253][ T9042] usb 6-1: config 0 descriptor?? [ 291.278620][ T9042] microsoft 0003:045E:07DA.000A: ignoring exceeding usage max [ 291.297123][ T9042] microsoft 0003:045E:07DA.000A: usage index exceeded [ 291.304538][ T9042] microsoft 0003:045E:07DA.000A: item 0 4 2 0 parsing failed [ 291.324936][ T9042] microsoft 0003:045E:07DA.000A: parse failed [ 291.338210][ T9042] microsoft: probe of 0003:045E:07DA.000A failed with error -22 [ 291.486369][ T7] usb 6-1: USB disconnect, device number 8 10:20:32 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="18", 0x1}, {&(0x7f0000000000)="e5", 0xfffffe6d}], 0x2, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e001fff00000000000000001e0010"], 0x24}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) 10:20:32 executing program 2: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/cgroups\x00', 0x0, 0x0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f0000000000)=ANY=[], 0x4240a543) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000066dc0)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000050f00)={0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r4}], 0x40, "54ff0e1414e6c5"}) ioctl$ifreq_SIOCGIFINDEX_wireguard(0xffffffffffffffff, 0x8933, &(0x7f0000001140)={'wg1\x00'}) r5 = dup3(r0, r1, 0x0) bind$bt_hci(r5, &(0x7f0000000000)={0x1f, 0x4, 0x1}, 0x6) syz_open_dev$dri(&(0x7f00000000c0)='/dev/dri/card#\x00', 0x20, 0x400c0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f00000000c0)={0x6, 0x1f, 0x1, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r6, 0xc10c5541, &(0x7f0000000140)={r7}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r6, 0xc10c5541, &(0x7f0000000140)) 10:20:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670", 0x79) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 10:20:32 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x8000, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0xa1c81ff6a3e3f9a4, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000780)=ANY=[@ANYRES64], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x3200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x0, @local}, {0x2, 0x4e22, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000380)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffffe) unshare(0x60000000) 10:20:32 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) socket$inet(0x2, 0x0, 0x0) 10:20:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x26d, 0x0, 0x80ffff00000000}]}) 10:20:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670", 0x79) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 10:20:32 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000140)="18", 0x1}, {&(0x7f0000000000)="e5", 0xfffffe6d}], 0x2, 0x0) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x5}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000001e001fff00000000000000001e0010"], 0x24}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x10000, 0x0) [ 292.134795][T14793] IPVS: ftp: loaded support on port[0] = 21 10:20:32 executing program 4: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x72, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000480)="b0a3cdef47f59ec515de0fcb5dfc761cf7120c4312b2054efdc0cf574f65329a05d03a24674b1d94d072b4bd702c576dc1d6e4fef97bdd899d359dadcfe32ba24fb1e152533e4df2c20324dda85d95c102000000d81d2b9bea7f9e468b3da19d62e9913b2f7cd488de25886811470818af91afd3bce1422670", 0x79) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000200)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f0000000540)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) symlink(&(0x7f0000000140)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//../file0\x00', &(0x7f00000003c0)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x8, 0x7fff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) unlink(&(0x7f0000000040)='./file0\x00') open(&(0x7f00000000c0)='./file0\x00', 0x3fd, 0x0) 10:20:32 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) umount2(0x0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r0, 0x208200) r1 = open(&(0x7f0000000400)='./bus\x00', 0x14103e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x11, r1, 0x0) read(r1, &(0x7f0000000180)=""/19, 0xfffffe47) 10:20:32 executing program 3: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x6, 0x84, 0x7c, 0x8, 0xdf6, 0x21, 0x1971, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7b, 0x56, 0x13}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000001f00)={0x84, &(0x7f00000009c0)={0x0, 0x0, 0x2, "d0d9"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000c40)={0x84, &(0x7f0000000800)={0x0, 0x0, 0x2, "c8cd"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000580)={0x24, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 10:20:32 executing program 4: syz_emit_ethernet(0x56, &(0x7f0000000100)={@multicast, @remote, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "c10f36", 0x1c, 0x3a, 0x0, @rand_addr=' \x01\x00', @local, {[], @mlv2_query={0x82, 0x0, 0x0, 0x0, 0x0, @empty}}}}}}, 0x0) 10:20:32 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304, 0x10, &(0x7f0000000000), 0xfffffea2}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x2000a0, 0xe, 0x7, &(0x7f0000000400)="3d6ee2e04b91ab10f30f9b0186dd", 0x0, 0x4000}, 0x28) [ 292.637895][ T7] usb 4-1: new high-speed USB device number 2 using dummy_hcd 10:20:33 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x8000, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0xa1c81ff6a3e3f9a4, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000780)=ANY=[@ANYRES64], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x3200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x0, @local}, {0x2, 0x4e22, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000380)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffffe) unshare(0x60000000) 10:20:33 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r0, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 10:20:33 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x10010000004e20}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) syz_emit_ethernet(0x83, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd601bfc97004d8880fe800001000000000000000000000600ff02000000000000000000000000000101004e200000b0"], 0x0) 10:20:33 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x8000, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0xa1c81ff6a3e3f9a4, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000780)=ANY=[@ANYRES64], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x3200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x0, @local}, {0x2, 0x4e22, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000380)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffffe) unshare(0x60000000) 10:20:33 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000400)=ANY=[], 0x4240a2a0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r2, 0x29, 0x36, &(0x7f00000000c0)=ANY=[], 0x8) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) splice(r0, 0x0, r2, 0x0, 0x30005, 0x0) socket$inet(0x2, 0x0, 0x0) [ 292.897856][ T7] usb 4-1: Using ep0 maxpacket: 8 10:20:33 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x6287, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f00000000c0)={0xc, 0xa0363159, 0x140, 0xb4}) 10:20:33 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f000000c940)=[{{&(0x7f00000004c0)={0xa, 0x4e20, 0x0, @remote}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000500)="b3b6874f4042c06ba2c6aadfff16624f7c590be62cfa661a61f50165357e781b6972443502c040eed48c32afb588f55b0bef2f675a0e1c42fb83a7720f154b1f95ae30d7caf31641fa1eb51e766a0869ea40ce949958c9d637338c9b62df0b8fd3ca0803453eeb88abc1f281db80cf0e18f7b55aa3d225201d33ed44382fef1f2c7e7302ebf787211122b18b644c9afe4cf884337b49eb98efb54e643e016c1970c322d51fdd13298845fa77446932ac24ec10d8243b36950c4f02f67d0ec22b778bab6a4e58e442c3d45e136e76bade5ae48b40c791e61495cf50297434aba3038e702e8248644679ca7d2da587", 0xee}], 0x1}}, {{&(0x7f0000000640)={0xa, 0x4e20, 0x0, @mcast1, 0x10001}, 0x1c, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0) [ 292.974513][T14860] IPVS: ftp: loaded support on port[0] = 21 [ 292.991822][T14862] IPVS: ftp: loaded support on port[0] = 21 10:20:33 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x6287, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f00000000c0)={0xc, 0xa0363159, 0x140, 0xb4}) 10:20:33 executing program 2: r0 = socket(0x1e, 0x805, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) [ 293.189975][ T7] usb 4-1: New USB device found, idVendor=0df6, idProduct=0021, bcdDevice=19.71 [ 293.216412][ T7] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.255411][ T7] usb 4-1: Product: syz [ 293.277347][ T7] usb 4-1: Manufacturer: syz [ 293.302976][ T7] usb 4-1: SerialNumber: syz [ 293.316765][ T7] usb 4-1: config 0 descriptor?? [ 295.997681][ T7] usb 4-1: Cannot set autoneg [ 296.002497][ T7] MOSCHIP usb-ethernet driver: probe of 4-1:0.0 failed with error -71 [ 296.022657][ T7] usb 4-1: USB disconnect, device number 2 [ 296.767630][ T9042] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 297.007753][ T9042] usb 4-1: Using ep0 maxpacket: 8 10:20:37 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb52904e544653202020200008015700000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000001000000951c77eac1c1ab3f4b15c03dc7bc127c710ad3c67f460bd16fabff7a13bd3c979d3e151666989c02d7", 0xfffffffffffffe71}, {0x0}], 0x0, &(0x7f00000000c0)) 10:20:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x6287, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f00000000c0)={0xc, 0xa0363159, 0x140, 0xb4}) 10:20:37 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r1, 0x1004000000016) 10:20:37 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x8000, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0xa1c81ff6a3e3f9a4, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000780)=ANY=[@ANYRES64], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x3200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x0, @local}, {0x2, 0x4e22, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000380)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffffe) unshare(0x60000000) 10:20:37 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x8000, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0xa1c81ff6a3e3f9a4, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000780)=ANY=[@ANYRES64], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x3200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x0, @local}, {0x2, 0x4e22, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000380)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffffe) unshare(0x60000000) 10:20:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000000)=@raw=[@initr0, @map, @jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xee, &(0x7f00000000c0)=""/238, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 297.327623][ T9042] usb 4-1: New USB device found, idVendor=0df6, idProduct=0021, bcdDevice=19.71 [ 297.336690][ T9042] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 10:20:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000000)=@raw=[@initr0, @map, @jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xee, &(0x7f00000000c0)=""/238, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 10:20:37 executing program 4: r0 = syz_open_dev$video(&(0x7f0000000000)='/dev/video#\x00', 0x6287, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(r0, 0xc034564b, &(0x7f00000000c0)={0xc, 0xa0363159, 0x140, 0xb4}) [ 297.381684][T14953] IPVS: ftp: loaded support on port[0] = 21 [ 297.398744][T14951] IPVS: ftp: loaded support on port[0] = 21 [ 297.408009][ T9042] usb 4-1: Product: syz [ 297.427902][ T9042] usb 4-1: Manufacturer: syz 10:20:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000000)=@raw=[@initr0, @map, @jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xee, &(0x7f00000000c0)=""/238, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 297.466559][ T9042] usb 4-1: config 0 descriptor?? [ 297.518716][ T9042] usb 4-1: can't set config #0, error -71 [ 297.541250][ T9042] usb 4-1: USB disconnect, device number 3 10:20:37 executing program 1: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x11, 0x5, &(0x7f0000000000)=@raw=[@initr0, @map, @jmp={0x5, 0x0, 0xb, 0x0, 0x0, 0xfffffffffffffffc}], &(0x7f0000000080)='syzkaller\x00', 0x1, 0xee, &(0x7f00000000c0)=""/238, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 10:20:37 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x5, 0x9, 0x7, 0x20000000000001}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f00000001c0), &(0x7f0000000240), 0x1}, 0x20) 10:20:38 executing program 4: r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @dev}, 0x2}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000100)) recvfrom(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 297.677889][T14958] loop3: detected capacity change from 0 to 32760 [ 297.741025][T14958] ntfs: (device loop3): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 297.801992][T14958] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. [ 297.849339][T14958] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 297.893029][T14958] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. 10:20:38 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb52904e544653202020200008015700000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000001000000951c77eac1c1ab3f4b15c03dc7bc127c710ad3c67f460bd16fabff7a13bd3c979d3e151666989c02d7", 0xfffffffffffffe71}, {0x0}], 0x0, &(0x7f00000000c0)) 10:20:38 executing program 1: sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f00000000c0), 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0x74, 0x7, 0xa, 0x0, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}, @NFTA_RULE_COMPAT={0x34, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9100}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x6c}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8}, @NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_HANDLE={0xc}]}, 0x74}, 0x1, 0x0, 0x0, 0x20040084}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x1012, r0, 0x0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RWALK(r1, &(0x7f00000003c0)=ANY=[], 0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0xfffffff6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r5) socket$nl_xfrm(0x10, 0x3, 0x6) setitimer(0x0, &(0x7f0000000040)={{0x0, 0x2710}}, &(0x7f0000000080)) 10:20:38 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000002c0), 0x4) 10:20:38 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x8000, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0xa1c81ff6a3e3f9a4, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000780)=ANY=[@ANYRES64], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x3200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x0, @local}, {0x2, 0x4e22, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000380)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="58000000000000003a00000007000000dd52ff2e681bde9f25df688a84a3115399ab314b90dac6c16d413c1a226e839b487175941d9a0c9acca61efe6b16b02dd12386a50126fa7ac695ef836d83bd4a3c5f3c3f00000000d800000000000000110100000002000077138b894bd8deba13677422eeac9457e24efa9f2928c77b93fe2efe5ee676cf690c0a13e7bd747799df85c3d07bbdcde75a1dd9517d602c1b3022c0997c5f0e4fc39df89e68d31a31ecac6377582ff0a26e8083752d8d2e0d9a00fedec6e81332491e31cd74496e9447f80d20f43b86b6e4c44b24871e4a03841dd06eea3d074ac3e747b1256e307c615ae2326259b50f3fb4800da0f29fa87fd84c71c93e6c49cfdc2a706af6f32c02c8d4841af3e19d84bb55c0e8a2ea33cd977d3e3a20271500000000000000f0000000000000000701000040000000c532aae4a6d2c21fe268f175bcd69012817a68703d461b5529e8a545324f378345ba4f454d276f76a82c37f5c570fdb4e3d96b40adf148d4895de01a963a4635784e3549e202d94a60b85710b969324c9cfb960bb1b24f40a663a6ecdfa864861553451cf268e83d32d8c672b1b687e083001c0be4a66f784772b9bd01f392f3d4333b357a8ec74f9e358f23cadd985355dff084cce0e262cb3aa44ea7dec5eeec5464701897f3affa8716b1228671179ff084e7a035caeadc411cdba1a03bd24345167cc0d8a00f892623650a19048175c87d17743763229be49ad800000000e800000000000000010100000400000022e25c06f8eb948e36d720b4d2bb2ac17901001096c323a4c0c66c0dadbfe17177b05e5a50921f28872bcccdb12666180ca9b33bf88a65c0a07a8853b73e656124957566a1f27cdd8cdf28599be1101e018379c3d2e289ac60cd4c4eb50badb8eff5ea33f4cdb7358e104328b7bd3fdc5a64b32883c08321bfea47cce7e07a2e93b3112225984cd38ba1d03743088146cfea4d402f4c0ade137a36432469a2976a0f37ac9f5c6234240a9dcd877c4723cbaac27955f1d66b9735d995aa4ec104daa02e5848f698edcb44e8adc23e7e6b0a0a2a47cda37da53cac65bcbe717b2c7fb0000000000000f0000000000000001401000000040000047a86484b095c4dfd6239b7315194d919b97608e3a3580f116d905cb0666bec98f7ad90b0eaf235d8a0d9fe29604d4c4f0a9f962bcb9a3fe4a1ae2a13a76ab67f75e500c724141ae0f412b806735871a728239d1f8ed6b1ec025bea848162f7f2e66fc488150f21cbc94f561d95a36bbd3b8f6b796cefd4aa5d317bc12eeb39c60378d897d566c1653573c9306b3df38f91793d0b96d17273f1fe841df1b18eb33d4d751c0297e26fdde60d1b39a8814e9c9cf9d2f385629c4262593586887290120e123b6fa264cc5fe907e4080d346d90f85507a293ec2c1ca010840e0000e00000000000000016010000b60000003968407eb874f1ceacb06dd033ad4be12b52ffaad8b0d96469b188ebe4d2acbdc6da37f177bc8574f2cebb04c65e4190560eea6d870e68e108153d72c723edaac1e63ca0ea37cc7a5a79cb553999149e8ec6538ed166e442ba991e427cbdc655b94d1b978e0aeb4a60c241e4ffb6bb1bc656fd1df018494737adc442f3e1cbf083d0b20299d62f55082ba923edb11c020a9c7120c57b3de01eeb7171588462e035522f93e916fb40ac52e92d988a6526fbdfd7de2a1e650642d7985b28f19bfa"], 0x4d8}}], 0x1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffffe) unshare(0x60000000) 10:20:38 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) mknod(0x0, 0x8000, 0x0) dup(0xffffffffffffffff) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000001c0)='./bus\x00', 0xa1c81ff6a3e3f9a4, 0x0) write$P9_RREADLINK(r0, &(0x7f0000000780)=ANY=[@ANYRES64], 0x14) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000000), 0x0) readv(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x18, &(0x7f0000000100), 0x4) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x400, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0xe}, 0x3200c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x750, {}, {0x2, 0x0, @local}, {0x2, 0x4e22, @empty}, 0x0, 0x0, 0x2, 0x46a, 0x0, 0x0, 0x0, 0x0, 0x3f}) sendmmsg(0xffffffffffffffff, &(0x7f0000001400)=[{{&(0x7f0000000380)=@un=@file={0x0, './bus\x00'}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x4d8}}], 0x1, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000040)) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0xfffffffffffffffe) unshare(0x60000000) 10:20:38 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r1, 0x1004000000016) 10:20:38 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000002c0), 0x4) [ 298.340078][T15039] IPVS: ftp: loaded support on port[0] = 21 [ 298.356880][T15040] IPVS: ftp: loaded support on port[0] = 21 10:20:38 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000002c0), 0x4) [ 298.481450][ T36] audit: type=1804 audit(1615371638.850:132): pid=15055 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632835122/syzkaller.n10xpg/123/bus" dev="sda1" ino=14254 res=1 errno=0 10:20:38 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r1, 0x1004000000016) [ 298.624146][ T36] audit: type=1804 audit(1615371638.910:133): pid=15044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir632835122/syzkaller.n10xpg/123/bus" dev="sda1" ino=14254 res=1 errno=0 10:20:39 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f00000002c0), 0x4) [ 298.763977][T15045] loop3: detected capacity change from 0 to 32760 [ 298.813541][T15045] ntfs: (device loop3): is_boot_sector_ntfs(): Invalid boot sector checksum. [ 298.848204][T15045] ntfs: (device loop3): read_ntfs_boot_sector(): Primary boot sector is invalid. 10:20:39 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000012c0)="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", 0x13d}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x5) tkill(r0, 0x34) ptrace$cont(0x18, r0, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="4dc3", 0x2}], 0x1}, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) exit_group(0x0) [ 298.857632][T15045] ntfs: (device loop3): read_ntfs_boot_sector(): Mount option errors=recover not used. Aborting without trying to recover. [ 298.870560][T15045] ntfs: (device loop3): ntfs_fill_super(): Not an NTFS volume. 10:20:39 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='\x00') [ 298.985402][T15119] 9pnet_virtio: no channels available for device /dev/sg0 10:20:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind(r0, &(0x7f0000000080)=@in={0x2, 0x4e20}, 0x7c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x2, 0x8004e20}, 0x10) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x22, 0x0) readv(r0, &(0x7f0000000740)=[{&(0x7f00000000c0)=""/136, 0x88}], 0x1) 10:20:39 executing program 4: r0 = socket$tipc(0x1e, 0x2, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, 0xfffffffffffffffd) 10:20:39 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='\x00') 10:20:39 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb52904e544653202020200008015700000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000001000000951c77eac1c1ab3f4b15c03dc7bc127c710ad3c67f460bd16fabff7a13bd3c979d3e151666989c02d7", 0xfffffffffffffe71}, {0x0}], 0x0, &(0x7f00000000c0)) 10:20:39 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r1, 0x1004000000016) 10:20:39 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='\x00') [ 299.176935][T15131] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 299.178337][T15130] 9pnet_virtio: no channels available for device /dev/sg0 10:20:39 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='\x00') 10:20:39 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='\x00') [ 299.289385][T15139] 9pnet_virtio: no channels available for device /dev/sg0 [ 299.321165][T15145] 9pnet_virtio: no channels available for device /dev/sg0 [ 299.374861][T15134] loop3: detected capacity change from 0 to 32760 [ 299.389587][T15152] 9pnet_virtio: no channels available for device /dev/sg0 10:20:39 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r1, 0x1004000000016) 10:20:39 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xb, &(0x7f0000000040)=0x0) r1 = socket$caif_seqpacket(0x25, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1}]) 10:20:39 executing program 0: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='\x00') 10:20:39 executing program 4: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=@sg0='/dev/sg0\x00', &(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='9p\x00', 0x0, &(0x7f0000000140)='\x00') 10:20:39 executing program 3: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000000040)="eb52904e544653202020200008015700000000000000f8000000000000000000000000000080008000ff030000000000000800000000000000ff0100000000000001000000951c77eac1c1ab3f4b15c03dc7bc127c710ad3c67f460bd16fabff7a13bd3c979d3e151666989c02d7", 0xfffffffffffffe71}, {0x0}], 0x0, &(0x7f00000000c0)) 10:20:39 executing program 4: bpf$BPF_BTF_LOAD(0x12, &(0x7f000000d540)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xa, [@datasec={0x8, 0x1, 0x0, 0xf, 0x3a, [{0x5, 0x0, 0x2}], "bf1d19"}, @datasec={0x0, 0x0, 0x0, 0xf, 0x1, [], '1'}]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61]}}, 0x0, 0x4a}, 0x20) 10:20:39 executing program 0: set_mempolicy(0x1, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x1d}, {0x6}]}) [ 299.563535][T15166] 9pnet_virtio: no channels available for device /dev/sg0 [ 299.581353][T15167] 9pnet_virtio: no channels available for device /dev/sg0 10:20:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001000)='TIPCv2\x00', 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r1, @ANYBLOB="010000000000b96d00000300000024000980080002000103000008000200050000e30595f400001000000800010107000000340004800c00078008000400070000002400078008000100060000000800010010b6f600080003000200000008000100110002003c00018008000300060000000d0001007564f03a73"], 0xa8}}, 0x0) [ 299.711675][T15187] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 299.740767][T15187] tipc: Enabling of bearer rejected, media not registered [ 299.786327][T15178] loop3: detected capacity change from 0 to 32760 [ 299.811404][T15193] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.5'. [ 299.834258][T15193] tipc: Enabling of bearer rejected, media not registered 10:20:40 executing program 2: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r1, 0x1004000000016) 10:20:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x401}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x8, @mcast2}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) 10:20:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 10:20:40 executing program 5: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f00000002c0)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty, @in=@multicast1}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0xe}, 0x0) 10:20:40 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/seq\x00', 0x0) read(r2, &(0x7f0000000080)=""/241, 0xf1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0x1d3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x1c9c380}, {0x0, 0x3938700}}, 0x0) tkill(r1, 0x1004000000016) 10:20:40 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:20:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 10:20:40 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x800, 0x9}, 0x3c) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r2) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r0, 0x4) 10:20:40 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x401}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x8, @mcast2}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) 10:20:40 executing program 5: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) epoll_create1(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2a}], 0x4000000000000d0, 0x0) r3 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000010100)="000000090000000000000000c20d000000000000000000b8017737c54836ecaaf8ffff00f0ff", 0x26, 0x1e0}, {&(0x7f0000000180)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c1e770325132510000e770325103", 0x5b, 0x600}, {&(0x7f0000010500)="0d202020202020202020201000c1e770325132510000e7703251f1ff000000002e2e20202020202020282010", 0x2c, 0x10e00}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) chdir(&(0x7f0000000340)='./file0\x00') mknodat(r3, &(0x7f0000000080)='./file0/file1\x00', 0x8, 0x0) open(&(0x7f0000000240)='./file0/file1\x00', 0x0, 0x0) 10:20:40 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 10:20:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) [ 300.663586][T15240] loop5: detected capacity change from 0 to 270 10:20:41 executing program 0: unshare(0xa000600) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x8441, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000040)) 10:20:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x401}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x8, @mcast2}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) 10:20:41 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:20:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) epoll_create1(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2a}], 0x4000000000000d0, 0x0) r3 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000010100)="000000090000000000000000c20d000000000000000000b8017737c54836ecaaf8ffff00f0ff", 0x26, 0x1e0}, {&(0x7f0000000180)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c1e770325132510000e770325103", 0x5b, 0x600}, {&(0x7f0000010500)="0d202020202020202020201000c1e770325132510000e7703251f1ff000000002e2e20202020202020282010", 0x2c, 0x10e00}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) chdir(&(0x7f0000000340)='./file0\x00') mknodat(r3, &(0x7f0000000080)='./file0/file1\x00', 0x8, 0x0) open(&(0x7f0000000240)='./file0/file1\x00', 0x0, 0x0) [ 301.131391][T15258] loop5: detected capacity change from 0 to 270 10:20:41 executing program 5: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) epoll_create1(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2a}], 0x4000000000000d0, 0x0) r3 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000010100)="000000090000000000000000c20d000000000000000000b8017737c54836ecaaf8ffff00f0ff", 0x26, 0x1e0}, {&(0x7f0000000180)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c1e770325132510000e770325103", 0x5b, 0x600}, {&(0x7f0000010500)="0d202020202020202020201000c1e770325132510000e7703251f1ff000000002e2e20202020202020282010", 0x2c, 0x10e00}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) chdir(&(0x7f0000000340)='./file0\x00') mknodat(r3, &(0x7f0000000080)='./file0/file1\x00', 0x8, 0x0) open(&(0x7f0000000240)='./file0/file1\x00', 0x0, 0x0) 10:20:41 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$char_raw(&(0x7f0000000300)='/dev/raw/raw#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x220880, 0x0) write$binfmt_script(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x57) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001180)={0x2020}, 0x2020) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) close(r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x400) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000740)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x48, 0xfc9}, 0x0, 0x0, 0x8, 0x9, 0x7ff, 0x1, 0x4, 0x4, 0x7ff, 0x40}) ioctl$FITRIM(r4, 0x80047213, &(0x7f00000000c0)) 10:20:41 executing program 0: unshare(0xa000600) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x8441, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000040)) 10:20:41 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x3f) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000200"/20, @ANYRES32=r4, @ANYBLOB="03000016010000001800120008000100736974000c00020008000300", @ANYRES32=r5], 0x38}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x401}}]}, 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x121, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_ADDRESS={0x14, 0x8, @mcast2}, @IFA_LOCAL={0x14, 0x2, @rand_addr=' \x01\x00'}]}, 0x40}}, 0x0) 10:20:41 executing program 1: r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x1, 0x0) msgrcv(r0, 0x0, 0x0, 0x0, 0x0) msgsnd(r0, &(0x7f0000000200)={0x3}, 0x8, 0x0) 10:20:41 executing program 0: unshare(0xa000600) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x8441, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000040)) [ 301.479201][T15282] loop5: detected capacity change from 0 to 270 [ 301.489079][T15277] loop2: detected capacity change from 0 to 264192 10:20:41 executing program 0: unshare(0xa000600) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x8441, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000040)) 10:20:41 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000004a00)=""/4062, 0xfde}, {&(0x7f00000039c0)=""/4101, 0x1005}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0xfffffffffffffeb4) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000300)=@generic, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 10:20:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@acquire={0x134, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote}, @in=@dev, {@in=@local, @in=@remote}, {{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}}, [@mark={0xc}]}, 0x134}}, 0x0) 10:20:42 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:20:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x404e20, 0x0, @empty}, 0x1c) listen(r0, 0x400000001ffffffd) epoll_create1(0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0xe}, 0x2a}], 0x4000000000000d0, 0x0) r3 = syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x4, &(0x7f0000000000)=[{&(0x7f0000000140)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {&(0x7f0000010100)="000000090000000000000000c20d000000000000000000b8017737c54836ecaaf8ffff00f0ff", 0x26, 0x1e0}, {&(0x7f0000000180)="53595a4b414c4c45522020080000e780325132510000e780325100000000000041660069006c00650030000f00fc0000ffffffffffffffffffff0000ffffffff46494c45302020202020201000c1e770325132510000e770325103", 0x5b, 0x600}, {&(0x7f0000010500)="0d202020202020202020201000c1e770325132510000e7703251f1ff000000002e2e20202020202020282010", 0x2c, 0x10e00}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) chdir(&(0x7f0000000340)='./file0\x00') mknodat(r3, &(0x7f0000000080)='./file0/file1\x00', 0x8, 0x0) open(&(0x7f0000000240)='./file0/file1\x00', 0x0, 0x0) [ 301.676219][T15304] netlink: 36431 bytes leftover after parsing attributes in process `syz-executor.4'. 10:20:42 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$char_raw(&(0x7f0000000300)='/dev/raw/raw#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x220880, 0x0) write$binfmt_script(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x57) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001180)={0x2020}, 0x2020) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) close(r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x400) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000740)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x48, 0xfc9}, 0x0, 0x0, 0x8, 0x9, 0x7ff, 0x1, 0x4, 0x4, 0x7ff, 0x40}) ioctl$FITRIM(r4, 0x80047213, &(0x7f00000000c0)) 10:20:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="14000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="000000001c000000000000000100000001000000", @ANYRES32], 0xd0}, 0x0) sendmmsg$unix(r0, &(0x7f0000000380)=[{0x0, 0x0, &(0x7f0000003ec0), 0x2}], 0x1001, 0x0) [ 301.736293][T15304] netlink: 216 bytes leftover after parsing attributes in process `syz-executor.4'. [ 301.830967][T15304] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. 10:20:42 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) sendmmsg$sock(r0, &(0x7f0000003380)=[{{&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f0000000680)=[{0x0}, {&(0x7f0000000540)="f0", 0x1}], 0x2}}], 0x1, 0x0) [ 301.883746][T15318] loop5: detected capacity change from 0 to 270 10:20:42 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="340000002c00270d00000008000000020000ae4b", @ANYRES32=r4, @ANYBLOB="0000000000000000f1ff10000a000100726f757465"], 0x34}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x24, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {}, {0x0, 0x10}}}, 0x24}}, 0x0) [ 301.960787][T15327] netlink: 36431 bytes leftover after parsing attributes in process `syz-executor.4'. [ 301.974364][T15320] loop2: detected capacity change from 0 to 264192 10:20:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x580000b, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x1, 0x0, 0x0) r1 = socket(0x10, 0x3, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000300)=@newqdisc={0x150, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_red={{0x8, 0x1, 'red\x00'}, {0x124, 0x2, [@TCA_RED_STAB={0x104, 0x2, "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"}, @TCA_RED_PARMS={0x14}, @TCA_RED_MAX_P={0x8}]}}]}, 0x150}}, 0x0) [ 302.037348][T15327] netlink: 216 bytes leftover after parsing attributes in process `syz-executor.4'. [ 302.048895][T15327] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 302.065522][T15335] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 302.110105][T15335] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 302.150322][T15346] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 302.174382][T15346] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 10:20:42 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETSW2(r0, 0x4b40, 0x0) 10:20:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000004a00)=""/4062, 0xfde}, {&(0x7f00000039c0)=""/4101, 0x1005}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0xfffffffffffffeb4) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000300)=@generic, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 10:20:42 executing program 2: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x1) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x5, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) syz_open_dev$char_raw(&(0x7f0000000300)='/dev/raw/raw#\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) openat$bsg(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/bsg\x00', 0x220880, 0x0) write$binfmt_script(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="a617313a2cdf1653a2932db10713a2341e69bc283b391117bdf77759b564e80fbf2000ef7ad3e3ba3dd8c08ee5a3592eaab56b9bb40a601153bf44f6779c80b754660486148ceb8a9194470dcc83daa904ed9c2786e6f9965a4713350404ec8edc518ffa13da9fffb4d739e449f57e3038821adc09b11bb7c825bde3f2a0b421f0fe751a0c5fd610171cc918d3c5a36dffb7e1a7a9818f541a00c1000000000000cc449a8930a740ef0741a3965cba6ebfde5cf88fde96428d6b6192b42f757fd7a62027e29e9b4d5d5aa797576c62cf5e6272d787a4fbc2e524b3a6e0852273bb1ad79e01f10ae3f955f6169bbcb16023fe7bbc5de5daa43541494856b5f01be75ecbd0929b1657567b0670e35ffa58e2b4f96fbdfc87f69b8a8874a24abb68ce64be32292f233584432f3f6e8918bb8df87d33bca30000000000cc9b635ec1b91d52d9e5e0f7cbe87eca2ff1ea53600ca6b3557964a649569ae16c644d87bf119413fbcab8b76dbd8a60875d891ce4824b8f001638ea0769be8c20620f0000008b35fb7084eb690000007254d402c02ebd4be7a3c22694f615ad250220f1e508da324f1ad041f50b4ea639355ee8c78a57147cd1a50dd822c4c8ec4031a07d714be3ccb361630df2133e19b7319aef77bc6ed1d599cdd0a8594cdffb4068b446662598222040b8760d21625e9734362fb3e7962cd0d80eeffb4d570f01016a97a6f2ab5f61c08d2cbc052878d288c9fcd5151a72ba7291e912a37c4a3b82d10c4629a0c7bb8c2777d91337f4ac2bff19d43ff3c91886be7feb54f01835c4ea1ddb1a0316be48a9ff8a436f3659a2eec54fdc0a692a3f734014fa1726764fa05e7b8ee8a973f36009011a974b44eda316282e7383a42a97a66782db576c4366bac21e485bbfc786709c4591be2d0a306c86ef8c5b78a90003c9fabf92f1ed7083b4df6edf6b4ae685444553141ab54e"], 0x57) ioctl$BLKSECDISCARD(0xffffffffffffffff, 0x127d, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000001180)={0x2020}, 0x2020) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000100)) close(r2) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x400) msgrcv(r3, 0x0, 0x0, 0x0, 0x0) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000004c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000740)={{0x3, 0x0, 0x0, 0x0, 0x0, 0x48, 0xfc9}, 0x0, 0x0, 0x8, 0x9, 0x7ff, 0x1, 0x4, 0x4, 0x7ff, 0x40}) ioctl$FITRIM(r4, 0x80047213, &(0x7f00000000c0)) 10:20:42 executing program 0: r0 = socket$inet6(0xa, 0x2000000080803, 0x2f) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@empty, 0x0, 0x32}, 0x0, @in=@multicast1, 0x0, 0x0, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) 10:20:42 executing program 5: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0x80000001, 0x5}, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) r1 = getpgid(0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x9, 0x8, 0x6d, 0x8000000000000002, 0x0, 0x0}, 0x40) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000004c0), 0x80000002, r2}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000440), &(0x7f0000000540), 0x800, r2}, 0x38) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) perf_event_open(&(0x7f0000000000)={0x5, 0x70, 0x4, 0x8, 0x9, 0x7, 0x0, 0x3f, 0x80c40, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x1, @perf_config_ext={0x6, 0x80}, 0x50, 0x1, 0x3ff, 0x0, 0x0, 0x81, 0x719}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x2, 0x4, 0x802, 0x8, 0x0, 0xffffffffffffffff, 0x0, [], r3}, 0x40) ftruncate(0xffffffffffffffff, 0x1000000) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={{'fd'}, 0x2c, {'rootmode'}, 0x2c, {'user_id'}, 0x2c, {'group_id'}, 0x2c, {[{@default_permissions='default_permissions'}, {@blksize={'blksize'}}], [{@smackfstransmute={'smackfstransmute', 0x3d, '$\\Y'}}, {@obj_user={'obj_user'}}, {@fsmagic={'fsmagic', 0x3d, 0x3f}}, {@subj_user={'subj_user'}}, {@dont_appraise='dont_appraise'}]}}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x28, r4, 0x30a, 0x0, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x4}}}}, [@NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x12d}]}, 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) 10:20:42 executing program 3: r0 = memfd_create(&(0x7f0000000140)='\xedr!QY\x88=Vx\xa1\xd1<\xdeb\x17\xd3\xe2i\x1d5\x17\xa4\x00\xd8\x02\x9f\x11\xfa\t\x13]\f\xcbo\xc4X\x00\x94/\x96h\xef~Ms\"\x00\x00', 0x0) write$eventfd(r0, &(0x7f0000000080)=0x20000100000094, 0x8) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f00000001c0), 0xfeff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x264, &(0x7f0000000000)=[{}]}, 0x10) 10:20:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_CQM={0x20, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_PKTS={0x8}, @NL80211_ATTR_CQM_RSSI_THOLD={0x4}, @NL80211_ATTR_CQM_TXE_INTVL={0x8}, @NL80211_ATTR_CQM_TXE_RATE={0x8}]}]}, 0x3c}}, 0x0) [ 302.342503][T15355] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. 10:20:42 executing program 1: io_setup(0x8, &(0x7f0000000000)=0x0) r1 = eventfd2(0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000000600)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r1, 0x0}]) write(r1, &(0x7f0000000080)="030016d3b00a143b", 0x8) 10:20:42 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000004a00)=""/4062, 0xfde}, {&(0x7f00000039c0)=""/4101, 0x1005}], 0x2}, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0xfffffffffffffeb4) recvmmsg(r0, &(0x7f0000002800)=[{{&(0x7f0000000300)=@generic, 0x80, 0x0}}], 0x1, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000020001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000010", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 10:20:42 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000540)={[], 0x0, 0xae06, 0x20}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000540)={[], 0x0, 0xae06, 0x20}) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r3, 0xc0481273, &(0x7f0000000540)={[], 0x0, 0xae06, 0x20}) ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000a00)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB="040000000000040008000000", @ANYRESHEX=r3, @ANYBLOB="0a0400", @ANYRESDEC=r0, @ANYBLOB='\b\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRESDEC=r0, @ANYRES16], 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f512, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) [ 302.506088][T15361] loop2: detected capacity change from 0 to 264192 [ 302.585589][T15371] ================================================================== [ 302.593717][T15371] BUG: KCSAN: data-race in bpf_lru_pop_free / htab_lru_map_update_elem [ 302.601957][T15371] [ 302.604257][T15371] write to 0xffff888019678423 of 1 bytes by task 15360 on cpu 1: [ 302.611945][T15371] htab_lru_map_update_elem+0x37a/0x4a0 [ 302.617474][T15371] bpf_map_update_value+0x1b9/0x300 [ 302.622650][T15371] generic_map_update_batch+0x344/0x450 [ 302.628177][T15371] bpf_map_do_batch+0x286/0x2f0 [ 302.633015][T15371] __do_sys_bpf+0x87c/0x9990 [ 302.637581][T15371] __x64_sys_bpf+0x3d/0x50 [ 302.641989][T15371] do_syscall_64+0x39/0x80 [ 302.646401][T15371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.652283][T15371] [ 302.654583][T15371] read to 0xffff888019678423 of 1 bytes by task 15371 on cpu 0: [ 302.662183][T15371] bpf_lru_pop_free+0xb79/0xed0 [ 302.667010][T15371] htab_lru_map_update_elem+0xaf/0x4a0 [ 302.672445][T15371] bpf_map_update_value+0x1b9/0x300 [ 302.677620][T15371] generic_map_update_batch+0x344/0x450 [ 302.683401][T15371] bpf_map_do_batch+0x286/0x2f0 [ 302.688241][T15371] __do_sys_bpf+0x87c/0x9990 [ 302.692823][T15371] __x64_sys_bpf+0x3d/0x50 [ 302.697214][T15371] do_syscall_64+0x39/0x80 [ 302.701607][T15371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.707508][T15371] [ 302.709812][T15371] Reported by Kernel Concurrency Sanitizer on: [ 302.715983][T15371] CPU: 0 PID: 15371 Comm: syz-executor.5 Not tainted 5.12.0-rc2-syzkaller #0 [ 302.724830][T15371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.734863][T15371] ================================================================== [ 302.742907][T15371] Kernel panic - not syncing: panic_on_warn set ... [ 302.749460][T15371] CPU: 0 PID: 15371 Comm: syz-executor.5 Not tainted 5.12.0-rc2-syzkaller #0 [ 302.758196][T15371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.768237][T15371] Call Trace: [ 302.771500][T15371] dump_stack+0x137/0x19d [ 302.777203][T15371] panic+0x1e7/0x5fa [ 302.781079][T15371] ? vprintk_emit+0x2fa/0x3e0 [ 302.785735][T15371] kcsan_report+0x67b/0x680 [ 302.790215][T15371] ? kcsan_setup_watchpoint+0x40b/0x470 [ 302.795749][T15371] ? bpf_lru_pop_free+0xb79/0xed0 [ 302.800749][T15371] ? htab_lru_map_update_elem+0xaf/0x4a0 [ 302.806359][T15371] ? bpf_map_update_value+0x1b9/0x300 [ 302.811802][T15371] ? generic_map_update_batch+0x344/0x450 [ 302.817506][T15371] ? bpf_map_do_batch+0x286/0x2f0 [ 302.822619][T15371] ? __do_sys_bpf+0x87c/0x9990 [ 302.827362][T15371] ? __x64_sys_bpf+0x3d/0x50 [ 302.831945][T15371] ? do_syscall_64+0x39/0x80 [ 302.836535][T15371] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.842582][T15371] ? kvm_sched_clock_read+0x15/0x40 [ 302.847757][T15371] ? ctx_sched_in+0x2d4/0x2f0 [ 302.852411][T15371] kcsan_setup_watchpoint+0x40b/0x470 [ 302.857765][T15371] bpf_lru_pop_free+0xb79/0xed0 [ 302.862599][T15371] htab_lru_map_update_elem+0xaf/0x4a0 [ 302.868038][T15371] bpf_map_update_value+0x1b9/0x300 [ 302.873230][T15371] generic_map_update_batch+0x344/0x450 [ 302.878760][T15371] ? generic_map_delete_batch+0x320/0x320 [ 302.884461][T15371] bpf_map_do_batch+0x286/0x2f0 [ 302.889291][T15371] __do_sys_bpf+0x87c/0x9990 [ 302.893861][T15371] ? __srcu_read_unlock+0x1f/0x40 [ 302.898861][T15371] ? tomoyo_path_number_perm+0x286/0x2d0 [ 302.904471][T15371] ? _raw_spin_unlock_irqrestore+0x3a/0x50 [ 302.910287][T15371] ? kcov_ioctl+0x191/0x7f0 [ 302.914776][T15371] ? fput+0x2d/0x130 [ 302.918649][T15371] __x64_sys_bpf+0x3d/0x50 [ 302.923048][T15371] do_syscall_64+0x39/0x80 [ 302.927448][T15371] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 302.933320][T15371] RIP: 0033:0x465f69 [ 302.937204][T15371] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 302.956822][T15371] RSP: 002b:00007ff9a4159188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 302.965255][T15371] RAX: ffffffffffffffda RBX: 000000000056c008 RCX: 0000000000465f69 [ 302.973214][T15371] RDX: 0000000000000038 RSI: 0000000020000580 RDI: 000000000000001a [ 302.981161][T15371] RBP: 00000000004bfa3f R08: 0000000000000000 R09: 0000000000000000 [ 302.989198][T15371] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056c008 [ 303.000268][T15371] R13: 00007ffe9fa9f57f R14: 00007ff9a4159300 R15: 0000000000022000 [ 304.080481][T15371] Shutting down cpus with NMI [ 304.085975][T15371] Kernel Offset: disabled [ 304.090285][T15371] Rebooting in 86400 seconds..