last executing test programs: 24.898165236s ago: executing program 0 (id=345): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RWRITE(r1, &(0x7f0000000040)={0xb}, 0x11000) read(r0, &(0x7f0000007200)=""/102380, 0x18fec) 24.830470921s ago: executing program 0 (id=348): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000480)={0xa, 0x4e20, 0x9, @loopback, 0x8}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f0000000680)) 24.816665674s ago: executing program 0 (id=349): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, 0x0) ioctl$UI_SET_PHYS(r0, 0x4004556c, &(0x7f0000000200)='syz0\x00') 24.754402627s ago: executing program 0 (id=350): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') r1 = open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0/../file0/../file0\x00', 0x0) 24.754270177s ago: executing program 0 (id=351): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000440)={0x34, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) fcntl$setstatus(r1, 0x4, 0x3c00) connect$inet(0xffffffffffffffff, 0x0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xd, 0x2, 0x7fff7ffc}]}) close_range(r2, 0xffffffffffffffff, 0x200000000000000) 24.666928506s ago: executing program 0 (id=354): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2a38b94ee80b8950000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000330005006d04000012b0000000000000000000000600ff0901a10185100901150026ff007508950681000901910085110901951381000901910085120901953f810009019100c0"], 0x14b) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) read(r0, &(0x7f0000001000), 0x111c) 24.625226055s ago: executing program 32 (id=354): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0b00000073797a300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f2a38b94ee80b8950000000000000073797a30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000330005006d04000012b0000000000000000000000600ff0901a10185100901150026ff007508950681000901910085110901951381000901910085120901953f810009019100c0"], 0x14b) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) read(r0, &(0x7f0000001000), 0x111c) 10.044456836s ago: executing program 4 (id=355): syz_io_uring_setup(0x221d, &(0x7f0000000100)={0x0, 0x6e7f, 0x800, 0x1, 0x5cc}, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x56, 0x0, 0xac, {0xffff, 0x1}, {0x4d, 0x2}, @cond=[{0x8, 0x5388, 0xc, 0x800, 0xf535, 0x7}, {0x0, 0x805, 0x1, 0x7, 0x60d8, 0x1}]}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000400)=""/62) 8.238310655s ago: executing program 4 (id=355): syz_io_uring_setup(0x221d, &(0x7f0000000100)={0x0, 0x6e7f, 0x800, 0x1, 0x5cc}, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x56, 0x0, 0xac, {0xffff, 0x1}, {0x4d, 0x2}, @cond=[{0x8, 0x5388, 0xc, 0x800, 0xf535, 0x7}, {0x0, 0x805, 0x1, 0x7, 0x60d8, 0x1}]}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000400)=""/62) 6.425533866s ago: executing program 1 (id=491): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f0000000100)={0x2, 0x40000105, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x280, 0x0, 0x40000000}]}) 6.347232503s ago: executing program 4 (id=355): syz_io_uring_setup(0x221d, &(0x7f0000000100)={0x0, 0x6e7f, 0x800, 0x1, 0x5cc}, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x56, 0x0, 0xac, {0xffff, 0x1}, {0x4d, 0x2}, @cond=[{0x8, 0x5388, 0xc, 0x800, 0xf535, 0x7}, {0x0, 0x805, 0x1, 0x7, 0x60d8, 0x1}]}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000400)=""/62) 4.511734988s ago: executing program 1 (id=494): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) syz_usb_connect(0x0, 0x24, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000140)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="310300000000000000000900000008000300", @ANYRES32=r2, @ANYBLOB="080006"], 0x24}}, 0x4) 4.334374646s ago: executing program 4 (id=355): syz_io_uring_setup(0x221d, &(0x7f0000000100)={0x0, 0x6e7f, 0x800, 0x1, 0x5cc}, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x56, 0x0, 0xac, {0xffff, 0x1}, {0x4d, 0x2}, @cond=[{0x8, 0x5388, 0xc, 0x800, 0xf535, 0x7}, {0x0, 0x805, 0x1, 0x7, 0x60d8, 0x1}]}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000400)=""/62) 2.411183561s ago: executing program 1 (id=505): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000080)={0x44, r2, 0x801, 0x400, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_KEY={0x28, 0x50, 0x0, 0x1, [@NL80211_KEY_DATA_WEP104={0x11, 0x1, "4abee33908f8eef16f162471f4"}, @NL80211_KEY_IDX={0x5, 0x2, 0x2}, @NL80211_KEY_CIPHER={0x8, 0x3, 0xfac02}]}]}, 0x44}}, 0x0) 2.360083492s ago: executing program 3 (id=508): r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0xc0) write(r0, &(0x7f0000000280)='0', 0x1) syz_open_procfs(0x0, &(0x7f0000000480)='net/vlan/config\x00') 2.310419052s ago: executing program 1 (id=509): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f00000000c0)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000580)=@can={{0x4, 0x0, 0x0, 0x1}, 0x5, 0x1, 0x0, 0x0, "71949a1857e8bcf3"}, 0x10}, 0x1, 0x0, 0x0, 0x40}, 0xd209f6d81082d3d6) 2.310260672s ago: executing program 3 (id=511): pipe(0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x1}}, 0x10) 2.309510043s ago: executing program 1 (id=512): r0 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) write$binfmt_script(r0, &(0x7f0000019380)={'#! ', './file0'}, 0xb) close(r0) execve(&(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000019100)) 2.293227016s ago: executing program 3 (id=514): syz_io_uring_setup(0xf01, 0x0, &(0x7f0000000100), &(0x7f0000000180), 0x0) 2.263762902s ago: executing program 1 (id=515): r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_disconnect(r0) r1 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r2, 0x60b, 0x0) 2.263690852s ago: executing program 3 (id=516): r0 = memfd_create(&(0x7f00000005c0)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\xd7Uw\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xea\xef\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedk\xe6\xb0\xa1\x8f\x90\xdb\xd6h)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xa7Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x99-\xe3', 0x1) r1 = dup(r0) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4606ff78b3050000000000000002003e00cd000000c9030000000000004000000000000000ea0200000000000002000100050038000101"], 0x178) execveat(r1, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x1000) 2.186372279s ago: executing program 3 (id=517): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600722, 0x19) 2.186255979s ago: executing program 4 (id=355): syz_io_uring_setup(0x221d, &(0x7f0000000100)={0x0, 0x6e7f, 0x800, 0x1, 0x5cc}, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x56, 0x0, 0xac, {0xffff, 0x1}, {0x4d, 0x2}, @cond=[{0x8, 0x5388, 0xc, 0x800, 0xf535, 0x7}, {0x0, 0x805, 0x1, 0x7, 0x60d8, 0x1}]}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000400)=""/62) 132.834812ms ago: executing program 3 (id=519): mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x1000, 0x1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002980)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f, 0x4001ffe, 0xa68d7c519dc00fb1, 0xffbc, 0x6, 0x1d45, 0x0, 0x0, 0x0, 0x40}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20, 0x0, 0x68cc, {0x0, 0x1a}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x12) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000ac80)={0x0, 0x0, 0x0, &(0x7f000000a480)={0x18, 0x0, 0x80, {0xac06}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ppoll(&(0x7f0000000280)=[{r2}], 0x1, 0x0, 0x0, 0x0) 78.324503ms ago: executing program 2 (id=521): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) sendmmsg$inet6(r0, &(0x7f0000001340)=[{{&(0x7f0000000140)={0xa, 0x4e21, 0x8, @dev={0xfe, 0x80, '\x00', 0x37}}, 0x1c, 0x0}}], 0x1, 0x80) 78.276543ms ago: executing program 2 (id=522): fsopen(&(0x7f0000000000)='iso9660\x00', 0x0) 68.394005ms ago: executing program 2 (id=523): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000200000a1c000000000a0104000000000000000002000000080001006e61740040000000030a0104000000000000000002000000080001006e6174000800030073797a00080007006e61740014000400080001000000000308000200ffffff9c84000000060a0104000000000000000002000000080001006e6174000800020073797a00600004005c0001000b00010074617267657400004c00020009000100444e4154000000000800020000000002340003"], 0x108}}, 0x20000050) 55.011358ms ago: executing program 2 (id=524): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000980)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f00), r0) sendmsg$NL80211_CMD_DISCONNECT(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000fc0)={&(0x7f0000000f40)={0x1c, r2, 0x1, 0x70bd25, 0x25dfdbfc, {{}, {@val={0x8, 0x3, r1}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x800c}, 0x4008000) 179.13µs ago: executing program 2 (id=525): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmmsg$inet(r0, &(0x7f0000002040)=[{{&(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000100)="c8c7", 0x2}, {0x0}], 0x2}}, {{&(0x7f0000000700)={0x2, 0x4e24, @multicast2}, 0x10, 0x0}}], 0x2, 0x24004844) 57.56µs ago: executing program 2 (id=526): r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x12, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) syz_open_dev$loop(0x0, 0xffffffff80000001, 0x1680a2) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(0xffffffffffffffff, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000003540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000003740)={0x0, 0x0, &(0x7f0000003700)={&(0x7f0000000740)={0x60, r2, 0x1, 0x470bd2a, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_FRAME={0x44, 0x33, @assoc_req={{{0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0xf}, @device_a, @device_a, @random="b5b9f3033437", {0x2, 0xfff}}, 0x600, 0x8b1, {0x0, 0x6, @default_ibss_ssid}, @val, @void, [{0xdd, 0x18, "4088ca2b385dab44a226ccfb03c4c0f1e5203974ec718cd8"}]}}, @chandef_params]}, 0x60}, 0x1, 0x0, 0x0, 0x48058}, 0x8800) 0s ago: executing program 4 (id=355): syz_io_uring_setup(0x221d, &(0x7f0000000100)={0x0, 0x6e7f, 0x800, 0x1, 0x5cc}, 0x0, 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x2, 0x862b01) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00000003c0)={0x56, 0x0, 0xac, {0xffff, 0x1}, {0x4d, 0x2}, @cond=[{0x8, 0x5388, 0xc, 0x800, 0xf535, 0x7}, {0x0, 0x805, 0x1, 0x7, 0x60d8, 0x1}]}) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2250) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000400)=""/62) kernel console output (not intermixed with test programs): cess permissive=1 [ 14.523193][ T36] audit: type=1400 audit(1790553427.790:63): avc: denied { siginh } for pid=232 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.51' (ED25519) to the list of known hosts. [ 22.153453][ T36] audit: type=1400 audit(1790553435.430:64): avc: denied { mounton } for pid=286 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 22.154537][ T286] cgroup: Unknown subsys name 'net' [ 22.176120][ T36] audit: type=1400 audit(1790553435.430:65): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.203431][ T36] audit: type=1400 audit(1790553435.460:66): avc: denied { unmount } for pid=286 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 22.203610][ T286] cgroup: Unknown subsys name 'devices' [ 22.311734][ T286] cgroup: Unknown subsys name 'hugetlb' [ 22.317346][ T286] cgroup: Unknown subsys name 'rlimit' [ 22.410254][ T36] audit: type=1400 audit(1790553435.690:67): avc: denied { setattr } for pid=286 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 22.433438][ T36] audit: type=1400 audit(1790553435.690:68): avc: denied { mounton } for pid=286 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 22.451402][ T288] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 22.458304][ T36] audit: type=1400 audit(1790553435.690:69): avc: denied { mount } for pid=286 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 22.489833][ T36] audit: type=1400 audit(1790553435.740:70): avc: denied { relabelto } for pid=288 comm="mkswap" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.513130][ T286] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 22.515309][ T36] audit: type=1400 audit(1790553435.740:71): avc: denied { write } for pid=288 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.549467][ T36] audit: type=1400 audit(1790553435.790:72): avc: denied { read } for pid=286 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.575017][ T36] audit: type=1400 audit(1790553435.790:73): avc: denied { open } for pid=286 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.408110][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.415219][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.422477][ T296] bridge_slave_0: entered allmulticast mode [ 23.428633][ T296] bridge_slave_0: entered promiscuous mode [ 23.435161][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.442226][ T293] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.449272][ T293] bridge_slave_0: entered allmulticast mode [ 23.455579][ T293] bridge_slave_0: entered promiscuous mode [ 23.463432][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.470528][ T293] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.477590][ T293] bridge_slave_1: entered allmulticast mode [ 23.483858][ T293] bridge_slave_1: entered promiscuous mode [ 23.494150][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.501254][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.508318][ T296] bridge_slave_1: entered allmulticast mode [ 23.514527][ T296] bridge_slave_1: entered promiscuous mode [ 23.557309][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.564395][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.571489][ T294] bridge_slave_0: entered allmulticast mode [ 23.577811][ T294] bridge_slave_0: entered promiscuous mode [ 23.587439][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.594568][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.601663][ T294] bridge_slave_1: entered allmulticast mode [ 23.607824][ T294] bridge_slave_1: entered promiscuous mode [ 23.674099][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.681208][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.688279][ T295] bridge_slave_0: entered allmulticast mode [ 23.694842][ T295] bridge_slave_0: entered promiscuous mode [ 23.704055][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.711261][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.718356][ T295] bridge_slave_1: entered allmulticast mode [ 23.724611][ T295] bridge_slave_1: entered promiscuous mode [ 23.811897][ T293] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.818973][ T293] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.826293][ T293] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.833334][ T293] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.873044][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.880150][ T296] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.887462][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.894540][ T296] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.909570][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.916654][ T295] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.923960][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.931001][ T295] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.962864][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.969949][ T294] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.977219][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.984261][ T294] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.003773][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.011115][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.018322][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.026076][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.033341][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.040784][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.048704][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.055910][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.068391][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.075457][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.085699][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.092766][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.115676][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.122756][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.133501][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.140573][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.155665][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.162711][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.173426][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.180504][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.189507][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.196573][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.220013][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.227055][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.270237][ T293] veth0_vlan: entered promiscuous mode [ 24.282900][ T296] veth0_vlan: entered promiscuous mode [ 24.296389][ T293] veth1_macvtap: entered promiscuous mode [ 24.311037][ T294] veth0_vlan: entered promiscuous mode [ 24.322825][ T295] veth0_vlan: entered promiscuous mode [ 24.343620][ T296] veth1_macvtap: entered promiscuous mode [ 24.363790][ T295] veth1_macvtap: entered promiscuous mode [ 24.377682][ T294] veth1_macvtap: entered promiscuous mode [ 24.386203][ T293] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 24.459582][ T317] netlink: 12 bytes leftover after parsing attributes in process `syz.2.3'. [ 24.837535][ T346] lo: entered allmulticast mode [ 25.046679][ T351] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 25.067533][ T351] Zero length message leads to an empty skb [ 25.073634][ T45] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 25.229758][ T45] usb 3-1: Using ep0 maxpacket: 32 [ 25.237019][ T45] usb 3-1: unable to get BOS descriptor or descriptor too short [ 25.244838][ T45] usb 3-1: too many configurations: 159, using maximum allowed: 8 [ 25.253280][ T45] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 25.260912][ T45] usb 3-1: can't read configurations, error -71 [ 25.762216][ T402] netlink: 4084 bytes leftover after parsing attributes in process `syz.2.21'. [ 25.878871][ T417] netlink: 108 bytes leftover after parsing attributes in process `syz.3.25'. [ 26.299718][ T310] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 26.450815][ T310] usb 4-1: config index 0 descriptor too short (expected 4257, got 161) [ 26.464841][ T310] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 26.487933][ T310] usb 4-1: New USB device found, idVendor=046d, idProduct=0825, bcdDevice= 1.00 [ 26.521939][ T310] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 26.567749][ T501] Line length is too long: Should be less than 4094 [ 26.575238][ T502] Line length is too long: Should be less than 4094 [ 26.714868][ T506] process 'syz.1.34' launched './file0' with NULL argv: empty string added [ 26.753830][ T434] netlink: 4 bytes leftover after parsing attributes in process `syz.3.30'. [ 26.767789][ T310] usb 4-1: string descriptor 0 read error: -71 [ 26.778836][ T310] uvcvideo 4-1:1.1: Unknown video format 32595559-0008-0010-8000-00aa00389b71 [ 26.800470][ T310] usb 4-1: Found UVC 1.00 device (046d:0825) [ 26.807424][ T310] uvcvideo 4-1:1.1: No supported video formats found. [ 26.821344][ T310] uvcvideo 4-1:1.1: Failed to initialize the device (-22). [ 26.840928][ T310] usb 4-1: USB disconnect, device number 2 [ 26.863484][ T510] netlink: 12 bytes leftover after parsing attributes in process `syz.1.35'. [ 26.879438][ T511] input: syz1 as /devices/virtual/input/input5 [ 27.271333][ T525] FAULT_INJECTION: forcing a failure. [ 27.271333][ T525] name failslab, interval 1, probability 0, space 0, times 1 [ 27.275209][ T36] kauditd_printk_skb: 112 callbacks suppressed [ 27.275226][ T36] audit: type=1400 audit(1790553440.540:186): avc: denied { create } for pid=524 comm="syz.2.41" name="file2" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 27.291822][ T525] CPU: 0 UID: 0 PID: 525 Comm: syz.2.41 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 27.291855][ T525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 27.291867][ T525] Call Trace: [ 27.291873][ T525] [ 27.291880][ T525] __dump_stack+0x21/0x30 [ 27.291915][ T525] dump_stack_lvl+0x140/0x1c0 [ 27.291943][ T525] ? __cfi_dump_stack_lvl+0x10/0x10 [ 27.291973][ T525] ? mtree_range_walk+0x573/0x730 [ 27.291999][ T525] dump_stack+0x19/0x20 [ 27.292026][ T525] should_fail_ex+0x3c2/0x510 [ 27.292051][ T525] should_failslab+0xac/0x100 [ 27.292075][ T525] kmem_cache_alloc_noprof+0x42/0x410 [ 27.292104][ T525] ? vma_merge_new_range+0x71e/0x900 [ 27.292125][ T525] ? vm_area_alloc+0x3f/0x190 [ 27.292149][ T525] vm_area_alloc+0x3f/0x190 [ 27.292169][ T525] mmap_region+0xce2/0x1d10 [ 27.292191][ T525] ? __cfi_mmap_region+0x10/0x10 [ 27.292215][ T525] ? mm_get_unmapped_area_vmflags+0xbe/0xe0 [ 27.292238][ T525] ? __get_unmapped_area+0x406/0x470 [ 27.292260][ T525] do_mmap+0xa47/0x1370 [ 27.292279][ T525] ? __cfi_selinux_mmap_file+0x10/0x10 [ 27.292301][ T525] ? __cfi_do_mmap+0x10/0x10 [ 27.292320][ T525] ? __kasan_check_write+0x18/0x20 [ 27.292340][ T525] ? down_write_killable+0xee/0x2d0 [ 27.292367][ T525] ? __cfi_down_write_killable+0x10/0x10 [ 27.292395][ T525] ? lock_vma_under_rcu+0x4cf/0x590 [ 27.292420][ T525] vm_mmap_pgoff+0x367/0x4b0 [ 27.292441][ T525] ? __cfi_vm_mmap_pgoff+0x10/0x10 [ 27.292461][ T525] ? __kasan_check_write+0x18/0x20 [ 27.292480][ T525] ? do_user_addr_fault+0xbf5/0x1230 [ 27.292499][ T525] ksys_mmap_pgoff+0xfa/0x1e0 [ 27.292518][ T525] ? __kasan_check_read+0x15/0x20 [ 27.292538][ T525] __x64_sys_mmap+0x121/0x140 [ 27.292558][ T525] x64_sys_call+0x13bf/0x2ee0 [ 27.292576][ T525] do_syscall_64+0x57/0xf0 [ 27.292595][ T525] ? clear_bhb_loop+0x50/0xa0 [ 27.292619][ T525] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 27.292642][ T525] RIP: 0033:0x7fa7f599dec2 [ 27.292660][ T525] Code: 4f 01 00 0f 1f 44 00 00 41 f7 c1 ff 0f 00 00 75 27 55 89 cd 53 48 89 fb 48 85 ff 74 3b 41 89 ea 48 89 df b8 09 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 6e 5b 5d c3 0f 1f 00 48 c7 c0 e8 ff ff ff 64 [ 27.292675][ T525] RSP: 002b:00007fa7f67b3d08 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 27.292697][ T525] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa7f599dec2 [ 27.292713][ T525] RDX: 0000000000000000 RSI: 0000000008000000 RDI: 0000000000000000 [ 27.292726][ T525] RBP: 0000000000000022 R08: 00000000ffffffff R09: 0000000000000000 [ 27.292739][ T525] R10: 0000000000000022 R11: 0000000000000246 R12: 0000000004000000 [ 27.292752][ T525] R13: 0000000000001000 R14: 0000000000000022 R15: 00007fa7f5a327a8 [ 27.292767][ T525] [ 27.306872][ T526] capability: warning: `syz.0.40' uses deprecated v2 capabilities in a way that may be insecure [ 27.310754][ T36] audit: type=1400 audit(1790553440.550:187): avc: denied { nlmsg_tty_audit } for pid=524 comm="syz.2.41" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 27.343912][ T529] random: crng reseeded on system resumption [ 27.347476][ T36] audit: type=1400 audit(1790553440.570:188): avc: denied { read } for pid=524 comm="syz.2.41" name="file2" dev="tmpfs" ino=58 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 27.650864][ T36] audit: type=1400 audit(1790553440.570:189): avc: denied { open } for pid=524 comm="syz.2.41" path="/7/file2" dev="tmpfs" ino=58 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 27.660473][ T541] 9pnet_fd: Insufficient options for proto=fd [ 27.702107][ T36] audit: type=1400 audit(1790553440.570:190): avc: denied { ioctl } for pid=524 comm="syz.2.41" path="/7/file2" dev="tmpfs" ino=58 ioctlcmd=0x4c03 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 27.741021][ T543] rust_binder: 542:543 no such ref 0 [ 27.742035][ T36] audit: type=1400 audit(1790553440.570:191): avc: denied { setopt } for pid=521 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 27.771625][ T36] audit: type=1400 audit(1790553440.570:192): avc: denied { write } for pid=521 comm="syz.0.40" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 27.799760][ T36] audit: type=1400 audit(1790553440.620:193): avc: denied { write } for pid=528 comm="syz.3.43" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 27.822790][ T36] audit: type=1400 audit(1790553440.620:194): avc: denied { open } for pid=528 comm="syz.3.43" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 27.847848][ T36] audit: type=1400 audit(1790553440.630:195): avc: denied { unlink } for pid=296 comm="syz-executor" name="file2" dev="tmpfs" ino=58 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 28.113628][ T551] rtc_cmos 00:00: Alarms can be up to one day in the future [ 28.122020][ T551] cgroup: Need name or subsystem set [ 28.173198][ T555] kvm: emulating exchange as write [ 28.389744][ T310] usb 3-1: new low-speed USB device number 4 using dummy_hcd [ 28.540875][ T310] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 28.551977][ T310] usb 3-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 28.562688][ T310] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 28.576489][ T310] usb 3-1: config 0 interface 0 has no altsetting 0 [ 28.583380][ T310] usb 3-1: New USB device found, idVendor=17ef, idProduct=60a3, bcdDevice= 0.00 [ 28.598349][ T310] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.607608][ T310] usb 3-1: config 0 descriptor?? [ 28.612964][ T553] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 28.719722][ T9] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 28.869723][ T9] usb 2-1: Using ep0 maxpacket: 16 [ 28.877333][ T9] usb 2-1: New USB device found, idVendor=0499, idProduct=1014, bcdDevice= 0.40 [ 28.886436][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 28.894490][ T9] usb 2-1: Product: syz [ 28.898717][ T9] usb 2-1: Manufacturer: syz [ 28.903398][ T9] usb 2-1: SerialNumber: syz [ 29.023499][ T310] lenovo 0003:17EF:60A3.0001: unknown main item tag 0x2 [ 29.030549][ T310] lenovo 0003:17EF:60A3.0001: unknown main item tag 0x4 [ 29.038217][ T310] lenovo 0003:17EF:60A3.0001: hidraw0: USB HID v0.01 Device [HID 17ef:60a3] on usb-dummy_hcd.2-1/input0 [ 29.114136][ T9] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 29.124013][ T9] usb 2-1: USB disconnect, device number 2 [ 29.161353][ T314] udevd[314]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 29.228803][ T310] usb 3-1: USB disconnect, device number 4 [ 29.809752][ T45] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 29.859756][ T31] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 29.969733][ T45] usb 1-1: Using ep0 maxpacket: 32 [ 29.976132][ T45] usb 1-1: config 6 has an invalid interface number: 251 but max is 1 [ 29.984453][ T45] usb 1-1: config 6 has an invalid interface number: 9 but max is 1 [ 29.989724][ T310] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 29.992626][ T45] usb 1-1: config 6 has no interface number 0 [ 30.006184][ T45] usb 1-1: config 6 has no interface number 1 [ 30.012318][ T45] usb 1-1: config 6 interface 251 has no altsetting 0 [ 30.019082][ T45] usb 1-1: config 6 interface 9 has no altsetting 0 [ 30.025723][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 30.032047][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.043048][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.052852][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 30.065705][ T45] usb 1-1: New USB device found, idVendor=05ac, idProduct=1402, bcdDevice=e9.d2 [ 30.074863][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 30.082911][ T31] usb 2-1: New USB device found, idVendor=0458, idProduct=5011, bcdDevice= 0.00 [ 30.091999][ T45] usb 1-1: Product: syz [ 30.096152][ T45] usb 1-1: Manufacturer: syz [ 30.100779][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.108813][ T45] usb 1-1: SerialNumber: syz [ 30.114110][ T31] usb 2-1: config 0 descriptor?? [ 30.149725][ T310] usb 3-1: Using ep0 maxpacket: 8 [ 30.155963][ T310] usb 3-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.167057][ T310] usb 3-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 13 [ 30.180377][ T310] usb 3-1: config 0 interface 0 has no altsetting 0 [ 30.187014][ T310] usb 3-1: New USB device found, idVendor=05ac, idProduct=0225, bcdDevice= 0.00 [ 30.196099][ T310] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.204922][ T310] usb 3-1: config 0 descriptor?? [ 30.321233][ T587] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 30.330555][ T587] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 30.406884][ T45] asix 1-1:6.251: probe with driver asix failed with error -22 [ 30.416141][ T45] asix 1-1:6.9: probe with driver asix failed with error -22 [ 30.426592][ T45] usb 1-1: USB disconnect, device number 2 [ 30.741738][ T31] usbhid 2-1:0.0: can't add hid device: -71 [ 30.747805][ T31] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 30.758075][ T31] usb 2-1: USB disconnect, device number 3 [ 30.900887][ T600] FAULT_INJECTION: forcing a failure. [ 30.900887][ T600] name failslab, interval 1, probability 0, space 0, times 0 [ 30.913686][ T600] CPU: 1 UID: 0 PID: 600 Comm: syz.3.62 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 30.913721][ T600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 30.913735][ T600] Call Trace: [ 30.913742][ T600] [ 30.913750][ T600] __dump_stack+0x21/0x30 [ 30.913787][ T600] dump_stack_lvl+0x140/0x1c0 [ 30.913815][ T600] ? __cfi_dump_stack_lvl+0x10/0x10 [ 30.913843][ T600] ? futex_wait+0x2b8/0x7c0 [ 30.913865][ T600] ? __cfi_futex_wait+0x10/0x10 [ 30.913884][ T600] dump_stack+0x19/0x20 [ 30.913911][ T600] should_fail_ex+0x3c2/0x510 [ 30.913940][ T600] should_failslab+0xac/0x100 [ 30.913966][ T600] kmem_cache_alloc_noprof+0x42/0x410 [ 30.913989][ T600] ? do_futex+0x32a/0x510 [ 30.914016][ T600] ? getname_flags+0xcc/0x6b0 [ 30.914041][ T600] getname_flags+0xcc/0x6b0 [ 30.914063][ T600] getname+0x1b/0x30 [ 30.914085][ T600] do_sys_openat2+0xda/0x1d0 [ 30.914114][ T600] ? fput+0x1a4/0x230 [ 30.914143][ T600] ? do_sys_open+0x100/0x100 [ 30.914178][ T600] __x64_sys_openat+0x13a/0x170 [ 30.914210][ T600] x64_sys_call+0xe69/0x2ee0 [ 30.914232][ T600] do_syscall_64+0x57/0xf0 [ 30.914253][ T600] ? clear_bhb_loop+0x50/0xa0 [ 30.914281][ T600] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 30.914307][ T600] RIP: 0033:0x7f9dd619e159 [ 30.914326][ T600] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 30.914344][ T600] RSP: 002b:00007f9dd6fc6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 30.914370][ T600] RAX: ffffffffffffffda RBX: 00007f9dd6425fa0 RCX: 00007f9dd619e159 [ 30.914386][ T600] RDX: 0000000000000080 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 30.914401][ T600] RBP: 00007f9dd623506b R08: 0000000000000000 R09: 0000000000000000 [ 30.914414][ T600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 30.914427][ T600] R13: 00007f9dd6426038 R14: 00007f9dd6425fa0 R15: 00007ffe78ec3488 [ 30.914445][ T600] [ 31.159767][ T310] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 31.244518][ T607] 9pnet: p9_errstr2errno: server reported unknown error 0x0000 [ 31.309717][ T310] usb 1-1: Using ep0 maxpacket: 32 [ 31.317188][ T310] usb 1-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 189, changing to 11 [ 31.328633][ T310] usb 1-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 31.345718][ T310] usb 1-1: config 0 interface 0 has no altsetting 0 [ 31.352386][ T310] usb 1-1: New USB device found, idVendor=046d, idProduct=c24f, bcdDevice= 0.00 [ 31.362072][ T310] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.376545][ T310] usb 1-1: config 0 descriptor?? [ 31.465825][ T618] kvm: vcpu 0: requested 1920 ns lapic timer period limited to 200000 ns [ 31.474354][ T618] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=22910 (366560 ns) > initial count (200000 ns). Using initial count to start timer. [ 31.492718][ T618] kvm: kvm [617]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x9d00 [ 31.501723][ T618] kvm: kvm [617]: vcpu0, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x9d00 [ 31.599576][ T624] kvm: apic: phys broadcast and lowest prio [ 31.882309][ T310] usbhid 1-1:0.0: can't add hid device: -71 [ 31.888389][ T310] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 31.897142][ T310] usb 1-1: USB disconnect, device number 3 [ 31.939745][ T572] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 32.089743][ T572] usb 4-1: Using ep0 maxpacket: 16 [ 32.096086][ T572] usb 4-1: config index 0 descriptor too short (expected 887, got 119) [ 32.104414][ T572] usb 4-1: config 127 has an invalid descriptor of length 0, skipping remainder of the config [ 32.114718][ T572] usb 4-1: config 127 has 0 interfaces, different from the descriptor's value: 1 [ 32.125299][ T572] usb 4-1: New USB device found, idVendor=0763, idProduct=2080, bcdDevice= 0.40 [ 32.134379][ T572] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 32.142396][ T572] usb 4-1: Product: syz [ 32.146565][ T572] usb 4-1: Manufacturer: syz [ 32.151179][ T572] usb 4-1: SerialNumber: syz [ 32.284328][ T36] kauditd_printk_skb: 17 callbacks suppressed [ 32.284347][ T36] audit: type=1400 audit(1790553445.560:213): avc: denied { create } for pid=633 comm="syz.1.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 32.309855][ T36] audit: type=1400 audit(1790553445.560:214): avc: denied { ioctl } for pid=633 comm="syz.1.73" path="socket:[6461]" dev="sockfs" ino=6461 ioctlcmd=0x5865 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 32.402586][ T36] audit: type=1400 audit(1790553445.680:215): avc: denied { write } for pid=644 comm="syz.0.77" path="socket:[7334]" dev="sockfs" ino=7334 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 32.447003][ T45] usb 4-1: USB disconnect, device number 3 [ 32.543841][ T36] audit: type=1400 audit(1790553445.820:216): avc: denied { create } for pid=651 comm="syz.0.78" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 32.797116][ T572] usb 3-1: USB disconnect, device number 5 [ 32.966680][ T668] syz.3.84 (668): /proc/667/oom_adj is deprecated, please use /proc/667/oom_score_adj instead. [ 32.985506][ T572] wacom 0003:056A:003F.0002: hidraw0: USB HID v0.00 Gamepad [syz0] on syz0 [ 32.993416][ T661] kvm_intel: kvm [660]: vcpu0, guest rIP: 0x0 Unhandled WRMSR(0x1d9) = 0x2 [ 33.003904][ T668] ======================================================= [ 33.003904][ T668] WARNING: The mand mount option has been deprecated and [ 33.003904][ T668] and is ignored by this kernel. Remove the mand [ 33.003904][ T668] option from the mount to silence this warning. [ 33.003904][ T668] ======================================================= [ 33.045767][ T36] audit: type=1400 audit(1790553446.320:217): avc: denied { mounton } for pid=667 comm="syz.3.84" path="/22/file0" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 33.073020][ T36] audit: type=1400 audit(1790553446.320:218): avc: denied { mount } for pid=667 comm="syz.3.84" name="/" dev="overlay" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.129742][ T549] usb 2-1: new low-speed USB device number 4 using dummy_hcd [ 33.279728][ T549] usb 2-1: Invalid ep0 maxpacket: 16 [ 33.321433][ T36] audit: type=1400 audit(1790553446.600:219): avc: denied { mount } for pid=680 comm="syz.2.87" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 33.343580][ T36] audit: type=1400 audit(1790553446.600:220): avc: denied { unmount } for pid=680 comm="syz.2.87" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 33.372688][ T681] kvm: pic: single mode not supported [ 33.373056][ T681] kvm: pic: single mode not supported [ 33.378698][ T681] kvm: pic: single mode not supported [ 33.384638][ T681] kvm: pic: single mode not supported [ 33.390059][ T681] kvm: pic: level sensitive irq not supported [ 33.395562][ T681] kvm: pic: level sensitive irq not supported [ 33.402179][ T681] kvm: pic: single mode not supported [ 33.408417][ T681] kvm: pic: single mode not supported [ 33.429717][ T549] usb 2-1: new low-speed USB device number 5 using dummy_hcd [ 33.525003][ T36] audit: type=1400 audit(1790553446.800:221): avc: denied { create } for pid=686 comm="syz.2.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.559550][ T36] audit: type=1400 audit(1790553446.800:222): avc: denied { setopt } for pid=686 comm="syz.2.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 33.609720][ T549] usb 2-1: Invalid ep0 maxpacket: 16 [ 33.615212][ T549] usb usb2-port1: attempt power cycle [ 33.627284][ T691] FAULT_INJECTION: forcing a failure. [ 33.627284][ T691] name failslab, interval 1, probability 0, space 0, times 0 [ 33.640027][ T691] CPU: 1 UID: 0 PID: 691 Comm: syz.2.91 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 33.640065][ T691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 33.640080][ T691] Call Trace: [ 33.640087][ T691] [ 33.640095][ T691] __dump_stack+0x21/0x30 [ 33.640141][ T691] dump_stack_lvl+0x140/0x1c0 [ 33.640172][ T691] ? __cfi_dump_stack_lvl+0x10/0x10 [ 33.640205][ T691] dump_stack+0x19/0x20 [ 33.640235][ T691] should_fail_ex+0x3c2/0x510 [ 33.640263][ T691] ? sk_prot_alloc+0x104/0x3a0 [ 33.640293][ T691] should_failslab+0xac/0x100 [ 33.640321][ T691] __kmalloc_noprof+0x69/0x510 [ 33.640344][ T691] ? sk_prot_alloc+0x104/0x3a0 [ 33.640371][ T691] ? kasan_save_alloc_info+0x3a/0x50 [ 33.640394][ T691] sk_prot_alloc+0x104/0x3a0 [ 33.640422][ T691] sk_alloc+0x40/0x590 [ 33.640449][ T691] bt_sock_alloc+0x3e/0x380 [ 33.640473][ T691] rfcomm_sock_create+0xee/0x420 [ 33.640494][ T691] bt_sock_create+0x17d/0x260 [ 33.640522][ T691] __sock_create+0x3a2/0x810 [ 33.640547][ T691] __sys_socket+0xe1/0x1c0 [ 33.640573][ T691] __x64_sys_socket+0x7e/0x90 [ 33.640598][ T691] x64_sys_call+0x2608/0x2ee0 [ 33.640617][ T691] do_syscall_64+0x57/0xf0 [ 33.640638][ T691] ? clear_bhb_loop+0x50/0xa0 [ 33.640666][ T691] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 33.640692][ T691] RIP: 0033:0x7fa7f599e159 [ 33.640711][ T691] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 33.640730][ T691] RSP: 002b:00007fa7f67b4fc8 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 33.640755][ T691] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fa7f599e159 [ 33.640772][ T691] RDX: 0000000000000003 RSI: 0000000000000001 RDI: 000000000000001f [ 33.640786][ T691] RBP: 00007fa7f5a3506b R08: 0000000000000000 R09: 0000000000000000 [ 33.640800][ T691] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 33.640813][ T691] R13: 00007fa7f5c26038 R14: 00007fa7f5c25fa0 R15: 00007ffddb31e8d8 [ 33.640830][ T691] [ 33.919714][ T31] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 33.960316][ T549] usb 2-1: new low-speed USB device number 6 using dummy_hcd [ 33.990161][ T549] usb 2-1: Invalid ep0 maxpacket: 16 [ 34.069761][ T31] usb 1-1: Using ep0 maxpacket: 32 [ 34.079619][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 34.089855][ T31] usb 1-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 8 [ 34.101118][ T31] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 34.110325][ T31] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.118373][ T31] usb 1-1: Product: Ж [ 34.119781][ T549] usb 2-1: new low-speed USB device number 7 using dummy_hcd [ 34.122882][ T31] usb 1-1: Manufacturer: 䀉￨䞯먎䩔Р鹼᫁帎শꚭ溜ᅷ＞늁戉밉粥Ό碍ᕜퟖ臻ἵ୸㖣ⶡ跅ë＂䈌۲鮥⻯돫彇깶琩퇾溤벲噖엤旲㫽驍袒瘄蘾첈⼆홐粂虜좄掚竦3쫠曵욕襒哩ȭ籣⭣瞸쇩ر鑡箺㠐暌ߌᚆ츙ﾍꔒᆨ첩๬唍䝺䭿ꄹ耹ᰩ퍭‰ᛙ䏯눋궥ᑢ笹咮䭡꽬ᦐ쨟钎巎ꃇﲄ콪㏊͖䏛˃蘅⽀彿 [ 34.164148][ T31] usb 1-1: SerialNumber: 薓㏈홵괮틚퉁Ჵ蠣灃㠲ꅄ赭뽰ꗖ抝폌톢蓝갦颏똃瘽ﱼ쐭屁㎘단汎슎鱭X߭ꨅꩳ짿턕䐝ᴆ芣ꬪ椂ଘ닯絮彙뇫葉ū줵ꄈ꜅㭪騹澶侫䔜茴ཌྷꕞ㮑㙯猛껧深ॺ䶪義좛﷯৘裡嘛 [ 34.164159][ T549] usb 2-1: Invalid ep0 maxpacket: 16 [ 34.194613][ T549] usb usb2-port1: unable to enumerate USB device [ 34.402644][ T684] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.412240][ T684] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.423278][ T31] cdc_ncm 1-1:1.0: bind() failure [ 34.431697][ T31] cdc_ncm 1-1:1.1: CDC Union missing and no IAD found [ 34.438517][ T31] cdc_ncm 1-1:1.1: bind() failure [ 34.447856][ T31] usb 1-1: USB disconnect, device number 4 [ 34.588133][ T704] kvm: kvm [703]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010003) = 0x1 [ 34.599513][ T704] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pid=704 comm=syz.3.94 [ 34.615203][ T707] kvm: kvm [703]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010003) = 0x1 [ 34.624922][ T714] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=19 sclass=netlink_audit_socket pid=714 comm=syz.3.94 [ 34.821965][ T733] rust_binder: 727:733 tried to use weak ref as strong ref [ 34.832032][ T733] rust_binder: 727:733 error while translating object: EINVAL [ 34.839571][ T733] rust_binder: Failure in copy_transaction_data: EINVAL [ 34.839599][ T733] rust_binder: 727:733 transaction call to 727:0 failed EINVAL, code 0 size 72-24 [ 34.851376][ T736] x86/PAT: syz.3.101:736 freeing invalid memtype [mem 0xfe004000-0xfe005fff] [ 34.885727][ T310] rust_binder: 727: undelivered TRANSACTION_ERROR: 29201 [ 35.078323][ T741] Invalid argument reading file caps for ./file0 [ 35.195460][ T762] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.529755][ T31] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 35.549744][ T45] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 35.682278][ T31] usb 4-1: New USB device found, idVendor=174c, idProduct=55aa, bcdDevice= 1.00 [ 35.691409][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.699400][ T31] usb 4-1: Product: syz [ 35.703596][ T45] usb 1-1: Using ep0 maxpacket: 16 [ 35.708749][ T31] usb 4-1: Manufacturer: syz [ 35.713382][ T31] usb 4-1: SerialNumber: syz [ 35.718812][ T45] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.729259][ T45] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 37, changing to 7 [ 35.741226][ T31] usb-storage 4-1:1.0: USB Mass Storage device detected [ 35.752524][ T45] usb 1-1: New USB device found, idVendor=0763, idProduct=2080, bcdDevice= 0.40 [ 35.762111][ T31] usb-storage 4-1:1.0: Quirks match for vid 174c pid 55aa: 400000 [ 35.771586][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 35.779600][ T45] usb 1-1: Product: syz [ 35.783838][ T45] usb 1-1: Manufacturer: syz [ 35.788461][ T31] scsi host1: usb-storage 4-1:1.0 [ 35.798067][ T45] usb 1-1: SerialNumber: syz [ 35.963100][ T788] usb 4-1: USB disconnect, device number 4 [ 36.015772][ T45] usb 1-1: Can't get UAC3 power state for id 10 [ 36.023330][ T45] usb 1-1: 2:0: failed to get current value for ch 0 (-71) [ 36.033234][ T45] usb 1-1: 2:0: cannot get min/max values for control 2 (id 2) [ 36.054532][ T45] usb 1-1: USB disconnect, device number 5 [ 36.189730][ T63] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 36.340871][ T63] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 36.351098][ T63] usb 3-1: New USB device found, idVendor=55aa, idProduct=a103, bcdDevice= 0.00 [ 36.360265][ T63] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.370035][ T63] ums-sddr55 3-1:1.0: USB Mass Storage device detected [ 36.579321][ T63] usb 3-1: USB disconnect, device number 6 [ 36.607990][ T314] udevd[314]: inotify_add_watch(7, /dev/loop0, 10) failed: No such file or directory [ 36.625990][ T314] udevd[314]: inotify_add_watch(7, /dev/loop3, 10) failed: No such file or directory [ 36.635649][ T815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.644313][ T815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.669197][ T314] udevd[314]: inotify_add_watch(7, /dev/loop1, 10) failed: No such file or directory [ 36.839777][ T45] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 36.869731][ T310] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 36.990923][ T45] usb 1-1: config 2 has an invalid interface number: 43 but max is 0 [ 36.999090][ T45] usb 1-1: config 2 has no interface number 0 [ 37.005229][ T45] usb 1-1: config 2 interface 43 altsetting 13 bulk endpoint 0x1 has invalid maxpacket 64 [ 37.009722][ T310] usb 4-1: device descriptor read/64, error -71 [ 37.015300][ T45] usb 1-1: config 2 interface 43 altsetting 13 bulk endpoint 0x82 has invalid maxpacket 8 [ 37.031446][ T45] usb 1-1: config 2 interface 43 has no altsetting 0 [ 37.039375][ T45] usb 1-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 37.048447][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.056547][ T45] usb 1-1: Product: syz [ 37.060745][ T45] usb 1-1: Manufacturer: syz [ 37.065348][ T45] usb 1-1: SerialNumber: syz [ 37.071132][ T812] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 37.078356][ T812] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 37.099625][ T324] udevd[324]: inotify_add_watch(7, /dev/loop2, 10) failed: No such file or directory [ 37.142021][ T829] Bluetooth: ISO socket layer initialized [ 37.148583][ T829] syz.2.128 (829): attempted to duplicate a private mapping with mremap. This is not supported. [ 37.259755][ T310] usb 4-1: device descriptor read/64, error -71 [ 37.287584][ T812] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 37.296790][ T812] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 37.375882][ T45] ums-usbat 1-1:2.43: USB Mass Storage device detected [ 37.390229][ T45] ums-usbat 1-1:2.43: Quirks match for vid 0781 pid 0005: 1 [ 37.420453][ T45] ums-usbat 1-1:2.43: probe with driver ums-usbat failed with error -5 [ 37.430153][ T45] usb 1-1: USB disconnect, device number 6 [ 37.499754][ T310] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 37.509773][ T549] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 37.552559][ T842] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 37.615498][ T36] kauditd_printk_skb: 36 callbacks suppressed [ 37.615628][ T36] audit: type=1400 audit(1790553450.890:259): avc: denied { unlink } for pid=294 comm="syz-executor" name="file1" dev="tmpfs" ino=191 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 37.644698][ T36] audit: type=1400 audit(1790553450.910:260): avc: denied { bind } for pid=847 comm="syz.1.135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.663853][ T36] audit: type=1400 audit(1790553450.910:261): avc: denied { setopt } for pid=847 comm="syz.1.135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.663998][ T310] usb 4-1: device descriptor read/64, error -71 [ 37.709707][ T549] usb 3-1: Using ep0 maxpacket: 8 [ 37.717230][ T549] usb 3-1: New USB device found, idVendor=041e, idProduct=3000, bcdDevice= 0.40 [ 37.726567][ T549] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.734740][ T549] usb 3-1: Product: syz [ 37.741614][ T549] usb 3-1: Manufacturer: syz [ 37.746233][ T549] usb 3-1: SerialNumber: syz [ 37.783604][ T868] overlayfs: The uuid=off requires a single fs for lower and upper, falling back to uuid=null. [ 37.810312][ T36] audit: type=1400 audit(1790553451.090:262): avc: denied { compute_member } for pid=869 comm="syz.1.138" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 37.838844][ T36] audit: type=1400 audit(1790553451.110:263): avc: denied { append } for pid=871 comm="syz.1.139" name="file0" dev="tmpfs" ino=231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 37.933067][ T310] usb 4-1: device descriptor read/64, error -71 [ 38.029392][ T888] : renamed from vlan0 (while UP) [ 38.049900][ T310] usb usb4-port1: attempt power cycle [ 38.114426][ T36] audit: type=1400 audit(1790553451.390:264): avc: denied { getopt } for pid=897 comm="syz.1.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 38.134549][ T898] GUP no longer grows the stack in syz.1.146 (898): 200000005000-200000008000 (200000004000) [ 38.145387][ T898] CPU: 1 UID: 0 PID: 898 Comm: syz.1.146 Not tainted syzkaller #0 f6ed0fb9bb938319f6518c785cf37c2d863a58c7 [ 38.145423][ T898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 38.145435][ T898] Call Trace: [ 38.145444][ T898] [ 38.145453][ T898] __dump_stack+0x21/0x30 [ 38.145493][ T898] dump_stack_lvl+0x140/0x1c0 [ 38.145526][ T898] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.145556][ T898] ? find_vma+0xd3/0x120 [ 38.145580][ T898] dump_stack+0x19/0x20 [ 38.145606][ T898] fixup_user_fault+0x616/0x6a0 [ 38.145638][ T898] fault_in_user_writeable+0x75/0xe0 [ 38.145667][ T898] futex_lock_pi+0x2ed/0xa70 [ 38.145700][ T898] ? futex_unqueue+0x136/0x160 [ 38.145732][ T898] ? __cfi_futex_lock_pi+0x10/0x10 [ 38.145767][ T898] ? __cfi_futex_wake_mark+0x10/0x10 [ 38.145792][ T898] ? __cfi_futex_wake_mark+0x10/0x10 [ 38.145818][ T898] do_futex+0x270/0x510 [ 38.145850][ T898] ? __cfi_do_futex+0x10/0x10 [ 38.145878][ T898] ? __vm_munmap+0x30d/0x3d0 [ 38.145905][ T898] __se_sys_futex+0x13c/0x320 [ 38.145938][ T898] ? __x64_sys_futex+0x110/0x110 [ 38.145971][ T898] ? __kasan_check_write+0x18/0x20 [ 38.145997][ T898] __x64_sys_futex+0xe9/0x110 [ 38.146035][ T898] x64_sys_call+0x227f/0x2ee0 [ 38.146058][ T898] do_syscall_64+0x57/0xf0 [ 38.146082][ T898] ? clear_bhb_loop+0x50/0xa0 [ 38.146112][ T898] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 38.146139][ T898] RIP: 0033:0x7fe3f079e159 [ 38.146158][ T898] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 38.146175][ T898] RSP: 002b:00007fe3ef1f7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 38.146201][ T898] RAX: ffffffffffffffda RBX: 00007fe3f0a25fa0 RCX: 00007fe3f079e159 [ 38.146220][ T898] RDX: 0000000000000000 RSI: 000000000000008d RDI: 0000200000004000 [ 38.146235][ T898] RBP: 00007fe3f083506b R08: 0000000000000000 R09: 0000000000000002 [ 38.146248][ T898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 38.146260][ T898] R13: 00007fe3f0a26038 R14: 00007fe3f0a25fa0 R15: 00007ffc2a4837b8 [ 38.146277][ T898] [ 38.366234][ T549] usb 3-1: Audio class v2/v3 interfaces need an interface association [ 38.377126][ T549] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 38.386497][ T36] audit: type=1400 audit(1790553451.650:265): avc: denied { write } for pid=901 comm="syz.1.147" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.409867][ T549] usb 3-1: USB disconnect, device number 7 [ 38.409969][ T36] audit: type=1400 audit(1790553451.650:266): avc: denied { remove_name } for pid=901 comm="syz.1.147" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 38.419707][ T310] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 38.445077][ T314] udevd[314]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 38.468598][ T36] audit: type=1400 audit(1790553451.650:267): avc: denied { unlink } for pid=901 comm="syz.1.147" name="binder0" dev="binder" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 38.480724][ T310] usb 4-1: device descriptor read/8, error -71 [ 38.509229][ T36] audit: type=1400 audit(1790553451.780:268): avc: denied { read } for pid=911 comm="syz.1.151" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 38.546749][ T917] netlink: 8 bytes leftover after parsing attributes in process `syz.0.153'. [ 38.620823][ T310] usb 4-1: device descriptor read/8, error -71 [ 38.809762][ T9] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 38.869730][ T310] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 38.900792][ T310] usb 4-1: device descriptor read/8, error -71 [ 38.939729][ T9] usb 1-1: device descriptor read/64, error -71 [ 38.984398][ T941] ./dev/sda1: Can't lookup blockdev [ 39.030851][ T310] usb 4-1: device descriptor read/8, error -71 [ 39.149822][ T310] usb usb4-port1: unable to enumerate USB device [ 39.189735][ T9] usb 1-1: device descriptor read/64, error -71 [ 39.229765][ T549] usb 3-1: new full-speed USB device number 8 using dummy_hcd [ 39.359781][ T549] usb 3-1: device descriptor read/64, error -71 [ 39.429735][ T9] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 39.559734][ T9] usb 1-1: device descriptor read/64, error -71 [ 39.599760][ T549] usb 3-1: device descriptor read/64, error -71 [ 39.799741][ T9] usb 1-1: device descriptor read/64, error -71 [ 39.850869][ T549] usb 3-1: new full-speed USB device number 9 using dummy_hcd [ 39.886672][ T965] netlink: 'syz.3.166': attribute type 12 has an invalid length. [ 39.910035][ T9] usb usb1-port1: attempt power cycle [ 39.989734][ T549] usb 3-1: device descriptor read/64, error -71 [ 40.139755][ T788] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 40.229730][ T549] usb 3-1: device descriptor read/64, error -71 [ 40.249735][ T9] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 40.270898][ T9] usb 1-1: device descriptor read/8, error -71 [ 40.299734][ T788] usb 4-1: Using ep0 maxpacket: 8 [ 40.307103][ T788] usb 4-1: New USB device found, idVendor=0ccd, idProduct=00b1, bcdDevice= 0.40 [ 40.316223][ T788] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.324233][ T788] usb 4-1: Product: syz [ 40.328396][ T788] usb 4-1: Manufacturer: syz [ 40.333021][ T788] usb 4-1: SerialNumber: syz [ 40.339841][ T549] usb usb3-port1: attempt power cycle [ 40.400778][ T9] usb 1-1: device descriptor read/8, error -71 [ 40.542080][ T788] snd-usb-audio 4-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 40.555182][ T788] usb 4-1: USB disconnect, device number 9 [ 40.659753][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 40.689785][ T549] usb 3-1: new full-speed USB device number 10 using dummy_hcd [ 40.698348][ T9] usb 1-1: device descriptor read/8, error -71 [ 40.710792][ T549] usb 3-1: device descriptor read/8, error -71 [ 40.830754][ T9] usb 1-1: device descriptor read/8, error -71 [ 40.840700][ T549] usb 3-1: device descriptor read/8, error -71 [ 40.939853][ T9] usb usb1-port1: unable to enumerate USB device [ 40.965015][ T977] __vm_enough_memory: pid: 977, comm: syz.1.170, bytes: 4611686022722355200 not enough memory for the allocation [ 40.978080][ T980] __vm_enough_memory: pid: 980, comm: syz.1.170, bytes: 4611686022722355200 not enough memory for the allocation [ 41.079773][ T549] usb 3-1: new full-speed USB device number 11 using dummy_hcd [ 41.100827][ T549] usb 3-1: device descriptor read/8, error -71 [ 41.230733][ T549] usb 3-1: device descriptor read/8, error -71 [ 41.239717][ T9] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 41.339805][ T549] usb usb3-port1: unable to enumerate USB device [ 41.389709][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 41.401557][ T9] usb 2-1: config 0 has an invalid interface number: 196 but max is 0 [ 41.411744][ T9] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 41.424590][ T9] usb 2-1: config 0 has no interface number 0 [ 41.430779][ T9] usb 2-1: config 0 interface 196 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 41.443999][ T9] usb 2-1: config 0 interface 196 has no altsetting 0 [ 41.454848][ T9] usb 2-1: New USB device found, idVendor=05ac, idProduct=7700, bcdDevice=eb.3a [ 41.468991][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.477071][ T9] usb 2-1: Product: syz [ 41.481335][ T9] usb 2-1: Manufacturer: syz [ 41.485995][ T9] usb 2-1: SerialNumber: syz [ 41.495550][ T9] usb 2-1: config 0 descriptor?? [ 41.502032][ T9] ipheth 2-1:0.196: Unable to find endpoints [ 41.703528][ T983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.713778][ T983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.851375][ T9] usb 2-1: USB disconnect, device number 8 [ 41.969750][ T788] usb 1-1: new full-speed USB device number 11 using dummy_hcd [ 41.988891][ T1007] udevd[1007]: open /dev/null failed: No such file or directory [ 42.038747][ T314] udevd[314]: inotify_add_watch(7, /dev/sda, 10) failed: No such file or directory [ 42.052605][ T314] udevd[314]: inotify_add_watch(7, /dev/sda1, 10) failed: No such file or directory [ 42.141285][ T788] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 42.151533][ T788] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 42.162144][ T788] usb 1-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 42.171624][ T788] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.179646][ T788] usb 1-1: Product: syz [ 42.184026][ T788] usb 1-1: Manufacturer: syz [ 42.188612][ T788] usb 1-1: SerialNumber: syz [ 42.193814][ T788] usb 1-1: config 0 descriptor?? [ 42.384965][ T1025] mmap: syz.2.184 (1025) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 42.400406][ T1030] netlink: 12 bytes leftover after parsing attributes in process `syz.1.186'. [ 42.521451][ T9] logitech-hidpp-device 0003:046D:C082.0003: hidraw0: USB HID v0.00 Device [syz0] on syz0 [ 42.532471][ T1056] udevd[1056]: open /dev/null failed: No such file or directory [ 42.838252][ T36] kauditd_printk_skb: 15 callbacks suppressed [ 42.838270][ T36] audit: type=1326 audit(1790553456.110:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1008 comm="syz.3.178" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9dd619e159 code=0x7fc00000 [ 42.869470][ T9] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 42.869738][ T36] audit: type=1400 audit(1790553456.130:285): avc: denied { create } for pid=1069 comm="syz.3.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 42.899763][ T310] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 43.020992][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 43.032019][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 43.041879][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 43.054778][ T9] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 43.063903][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 43.072752][ T9] usb 3-1: config 0 descriptor?? [ 43.072828][ T310] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 43.087686][ T310] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 43.099718][ T310] usb 2-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 43.109099][ T310] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.117183][ T310] usb 2-1: Product: syz [ 43.121376][ T310] usb 2-1: Manufacturer: syz [ 43.125976][ T310] usb 2-1: SerialNumber: syz [ 43.334046][ T310] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 9 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 43.500257][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 43.506437][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 43.515091][ T9] usb 3-1: USB disconnect, device number 12 [ 43.735257][ T9] usb 2-1: USB disconnect, device number 9 [ 43.741789][ T9] usblp0: removed [ 43.814308][ T1081] tipc: Failed to remove unknown binding: 66,0,0/0:1996383537/1996383538 [ 43.823083][ T1081] tipc: Failed to remove unknown binding: 66,0,0/0:1996383537/1996383538 [ 43.961841][ T1095] kvm: apic: phys broadcast and lowest prio [ 44.084814][ T36] audit: type=1400 audit(1790553457.360:286): avc: denied { create } for pid=1116 comm="syz.3.224" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 44.105676][ T36] audit: type=1400 audit(1790553457.360:287): avc: denied { write } for pid=1118 comm="syz.2.225" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.134557][ T1124] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 44.135936][ T1124] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 44.143669][ T1124] rust_binder: 1122:1124 got transaction to invalid handle 1 [ 44.157541][ T1124] rust_binder: 1122:1124 transaction call to 0:0 failed ENOENT, code 0 size 0-0 [ 44.171031][ T45] rust_binder: 1122: undelivered TRANSACTION_ERROR: 29201 [ 44.178956][ T36] audit: type=1400 audit(1790553457.450:288): avc: denied { block_suspend } for pid=1128 comm="syz.2.230" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 44.227231][ T36] audit: type=1400 audit(1790553457.500:289): avc: denied { bind } for pid=1135 comm="syz.2.233" lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.247451][ T36] audit: type=1400 audit(1790553457.500:290): avc: denied { name_bind } for pid=1135 comm="syz.2.233" src=65503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 44.268389][ T36] audit: type=1400 audit(1790553457.500:291): avc: denied { node_bind } for pid=1135 comm="syz.2.233" saddr=172.20.20.15 src=65503 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 44.290982][ T36] audit: type=1400 audit(1790553457.500:292): avc: denied { connect } for pid=1135 comm="syz.2.233" laddr=172.20.20.15 lport=256 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.337456][ T36] audit: type=1400 audit(1790553457.610:293): avc: denied { connect } for pid=1151 comm="syz.1.241" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 44.446699][ T314] udevd[314]: inotify_add_watch(7, /dev/loop6, 10) failed: No such file or directory [ 44.459762][ T9] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 44.470594][ T314] udevd[314]: inotify_add_watch(7, /dev/loop6, 10) failed: No such file or directory [ 44.482016][ T314] udevd[314]: inotify_add_watch(7, /dev/loop6, 10) failed: No such file or directory [ 44.493343][ T314] udevd[314]: inotify_add_watch(7, /dev/loop6, 10) failed: No such file or directory [ 44.610029][ T9] usb 3-1: Using ep0 maxpacket: 8 [ 44.616263][ T9] usb 3-1: config 0 has an invalid interface number: 55 but max is 0 [ 44.624409][ T9] usb 3-1: config 0 has no interface number 0 [ 44.630528][ T9] usb 3-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 44.641322][ T9] usb 3-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 44.653059][ T9] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 44.664025][ T9] usb 3-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid wMaxPacketSize 0 [ 44.673866][ T9] usb 3-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 44.687021][ T9] usb 3-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 44.696087][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.704639][ T9] usb 3-1: config 0 descriptor?? [ 44.749723][ T572] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 44.853000][ T9] usb 1-1: USB disconnect, device number 11 [ 44.899727][ T572] usb 2-1: Using ep0 maxpacket: 8 [ 44.906321][ T572] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 44.919723][ T572] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 44.920197][ T45] usb 3-1: USB disconnect, device number 13 [ 44.941142][ T572] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 44.951369][ T572] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 44.979037][ T572] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 44.993683][ T572] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 45.008753][ T572] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.409746][ T572] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 45.560844][ T572] usb 1-1: config 0 has an invalid interface number: 50 but max is 0 [ 45.569028][ T572] usb 1-1: config 0 has no interface number 0 [ 45.575295][ T572] usb 1-1: config 0 interface 50 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 45.591111][ T572] usb 1-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=e6.fc [ 45.600306][ T572] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.608329][ T572] usb 1-1: Product: syz [ 45.612567][ T572] usb 1-1: Manufacturer: syz [ 45.617217][ T572] usb 1-1: SerialNumber: syz [ 45.622685][ T572] usb 1-1: config 0 descriptor?? [ 45.830311][ T788] usb 1-1: USB disconnect, device number 12 [ 45.919764][ T45] usb 4-1: new full-speed USB device number 10 using dummy_hcd [ 46.070851][ T45] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 46.083133][ T45] usb 4-1: New USB device found, idVendor=041e, idProduct=3042, bcdDevice= 0.40 [ 46.092244][ T45] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.100281][ T45] usb 4-1: Product: syz [ 46.104486][ T45] usb 4-1: Manufacturer: syz [ 46.109083][ T45] usb 4-1: SerialNumber: syz [ 46.269728][ T572] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 46.320502][ T45] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 46.327425][ T45] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 46.340833][ T45] usb 4-1: USB disconnect, device number 10 [ 46.355599][ T324] udevd[324]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 46.430975][ T572] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.442008][ T572] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.444035][ T1278] syz.0.300 (1278) used obsolete PPPIOCDETACH ioctl [ 46.451868][ T572] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 46.471418][ T572] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 46.480540][ T572] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.489506][ T572] usb 3-1: config 0 descriptor?? [ 46.739020][ T1298] loop8: detected capacity change from 0 to 8 [ 46.746982][ T314] udevd[314]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 46.900029][ T572] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 46.922154][ T572] plantronics 0003:047F:FFFF.0004: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 47.489713][ T572] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 47.510696][ T9] usb 2-1: USB disconnect, device number 10 [ 47.640035][ T572] usb 4-1: Using ep0 maxpacket: 8 [ 47.650765][ T572] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 47.659085][ T572] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 47.668997][ T572] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 47.679005][ T572] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 47.689596][ T572] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 47.704879][ T572] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 47.715085][ T572] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.931763][ T45] usb 4-1: USB disconnect, device number 11 [ 47.947354][ T36] kauditd_printk_skb: 10 callbacks suppressed [ 47.947372][ T36] audit: type=1326 audit(1790553461.220:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 47.978873][ T36] audit: type=1326 audit(1790553461.220:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.004455][ T36] audit: type=1326 audit(1790553461.220:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.030131][ T36] audit: type=1326 audit(1790553461.220:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.057278][ T36] audit: type=1326 audit(1790553461.220:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=126 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.083444][ T36] audit: type=1326 audit(1790553461.220:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.109033][ T36] audit: type=1326 audit(1790553461.220:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.134421][ T36] audit: type=1326 audit(1790553461.230:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=436 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.161872][ T36] audit: type=1326 audit(1790553461.230:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1363 comm="syz.0.337" exe="/root/ci2-android-6-12-rust/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7f1589f9e159 code=0x7ffc0000 [ 48.359707][ T45] usb 3-1: reset high-speed USB device number 14 using dummy_hcd [ 48.476986][ T1386] netlink: 72 bytes leftover after parsing attributes in process `syz.3.346'. [ 48.511532][ T45] usb 3-1: device descriptor read/64, error -32 [ 48.573286][ T36] audit: type=1400 audit(1790553461.850:313): avc: denied { unmount } for pid=293 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 48.749707][ T45] usb 3-1: device descriptor read/64, error -32 [ 48.999720][ T45] usb 3-1: reset high-speed USB device number 14 using dummy_hcd [ 49.042533][ T1425] netlink: 248 bytes leftover after parsing attributes in process `syz.3.365'. [ 49.149725][ T45] usb 3-1: device descriptor read/64, error -32 [ 50.030041][ T788] usb 3-1: USB disconnect, device number 14 [ 51.494430][ T1498] loop8: detected capacity change from 0 to 16384 [ 51.510432][ T314] udevd[314]: inotify_add_watch(7, /dev/loop5, 10) failed: No such file or directory [ 51.530132][ T324] udevd[324]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 51.717192][ T314] udevd[314]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 51.728684][ T1506] I/O error, dev loop8, sector 8448 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 51.742843][ T1498] I/O error, dev loop8, sector 12544 op 0x0:(READ) flags 0x80700 phys_seg 31 prio class 2 [ 51.746198][ T1506] Buffer I/O error on dev loop8, logical block 1056, lost async page write [ 51.753676][ T1498] I/O error, dev loop8, sector 12800 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 2 [ 51.765520][ T1506] Buffer I/O error on dev loop8, logical block 1057, lost async page write [ 51.780013][ T1506] Buffer I/O error on dev loop8, logical block 1058, lost async page write [ 51.788647][ T1506] Buffer I/O error on dev loop8, logical block 1059, lost async page write [ 51.797257][ T1506] Buffer I/O error on dev loop8, logical block 1060, lost async page write [ 51.805871][ T1506] Buffer I/O error on dev loop8, logical block 1061, lost async page write [ 51.814499][ T1506] Buffer I/O error on dev loop8, logical block 1062, lost async page write [ 51.823115][ T1506] Buffer I/O error on dev loop8, logical block 1063, lost async page write [ 51.831733][ T1506] Buffer I/O error on dev loop8, logical block 1064, lost async page write [ 51.840364][ T1506] Buffer I/O error on dev loop8, logical block 1065, lost async page write [ 51.853463][ T1506] I/O error, dev loop8, sector 9472 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 51.864072][ T1498] I/O error, dev loop8, sector 12544 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 51.886325][ T1506] I/O error, dev loop8, sector 10496 op 0x1:(WRITE) flags 0x4800 phys_seg 128 prio class 2 [ 51.898378][ T1506] I/O error, dev loop8, sector 11520 op 0x1:(WRITE) flags 0x800 phys_seg 64 prio class 2 [ 51.917777][ T1506] I/O error, dev loop8, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 51.927156][ T1506] I/O error, dev loop8, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 51.936646][ T1506] loop8: unable to read partition table [ 51.942423][ T1506] loop_reread_partitions: partition scan of loop8 (() failed (rc=-5) [ 51.956748][ T1495] I/O error, dev loop8, sector 12032 op 0x1:(WRITE) flags 0x800 phys_seg 64 prio class 2 [ 51.969069][ T314] udevd[314]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 51.979724][ T31] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 51.980219][ T314] udevd[314]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 52.139729][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 52.145945][ T31] usb 3-1: too many endpoints for config 0 interface 0 altsetting 16: 254, using maximum allowed: 30 [ 52.156993][ T31] usb 3-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 52.170069][ T31] usb 3-1: config 0 interface 0 has no altsetting 0 [ 52.176692][ T31] usb 3-1: New USB device found, idVendor=056a, idProduct=0094, bcdDevice= 0.00 [ 52.185782][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.194318][ T31] usb 3-1: config 0 descriptor?? [ 52.401283][ T31] usbhid 3-1:0.0: can't add hid device: -71 [ 52.407272][ T31] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 52.415963][ T31] usb 3-1: USB disconnect, device number 15 [ 52.492084][ T1523] netlink: 'syz.1.403': attribute type 3 has an invalid length. [ 53.461413][ T1542] loop8: detected capacity change from 0 to 8 [ 53.479171][ T314] udevd[314]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 53.503146][ T314] udevd[314]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 53.531281][ T314] udevd[314]: inotify_add_watch(7, /dev/loop8, 10) failed: No such file or directory [ 54.524406][ T36] kauditd_printk_skb: 17 callbacks suppressed [ 54.524427][ T36] audit: type=1400 audit(1790553467.800:331): avc: denied { create } for pid=1563 comm="syz.1.419" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 54.612187][ T1575] capability: warning: `syz.2.423' uses 32-bit capabilities (legacy support in use) [ 55.891768][ T1608] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 58.543150][ T36] audit: type=1400 audit(1790553471.820:332): avc: denied { sqpoll } for pid=1635 comm="syz.3.447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 58.699767][ T788] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 58.850880][ T788] usb 2-1: config 0 interface 0 altsetting 8 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.861828][ T788] usb 2-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 58.874660][ T788] usb 2-1: config 0 interface 0 has no altsetting 0 [ 58.881296][ T788] usb 2-1: New USB device found, idVendor=14e1, idProduct=6000, bcdDevice= 0.00 [ 58.890359][ T788] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.898839][ T788] usb 2-1: config 0 descriptor?? [ 59.457832][ T788] hid-penmount 0003:14E1:6000.0005: unknown main item tag 0x0 [ 59.465398][ T788] hid-penmount 0003:14E1:6000.0005: unbalanced collection at end of report description [ 59.475323][ T788] hid-penmount 0003:14E1:6000.0005: probe with driver hid-penmount failed with error -22 [ 59.659586][ T788] usb 2-1: USB disconnect, device number 11 [ 59.945231][ T36] audit: type=1400 audit(1790553473.220:333): avc: denied { mount } for pid=1646 comm="syz.3.450" name="/" dev="ramfs" ino=17389 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 59.995297][ T1651] netlink: 76 bytes leftover after parsing attributes in process `syz.3.452'. [ 61.494453][ T36] audit: type=1400 audit(1790553474.770:334): avc: denied { map } for pid=1658 comm="syz.1.454" path="/dev/ptp0" dev="devtmpfs" ino=196 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 61.569293][ T1679] netlink: 12 bytes leftover after parsing attributes in process `syz.3.463'. [ 61.578244][ T1679] netlink: 8 bytes leftover after parsing attributes in process `syz.3.463'. [ 61.799754][ T9] usb 3-1: new full-speed USB device number 16 using dummy_hcd [ 61.952142][ T9] usb 3-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 61.961296][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.969285][ T9] usb 3-1: Product: syz [ 61.973579][ T9] usb 3-1: Manufacturer: syz [ 61.978187][ T9] usb 3-1: SerialNumber: syz [ 61.983906][ T9] usb 3-1: config 0 descriptor?? [ 64.613431][ T9] usb 3-1: USB disconnect, device number 16 [ 66.879974][ T1740] netlink: 12 bytes leftover after parsing attributes in process `syz.2.488'. [ 66.889989][ T36] audit: type=1326 audit(1790553480.170:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1741 comm="syz.3.487" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f9dd619e159 code=0x0 [ 66.957918][ T36] audit: type=1400 audit(1790553480.230:336): avc: denied { bind } for pid=1749 comm="syz.2.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.988124][ T36] audit: type=1400 audit(1790553480.250:337): avc: denied { setopt } for pid=1749 comm="syz.2.492" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 67.249719][ T9] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 67.400841][ T9] usb 3-1: config 1 interface 0 altsetting 0 has a duplicate endpoint with address 0xD, skipping [ 67.411439][ T9] usb 3-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 67.420508][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.632198][ T31] usb 3-1: USB disconnect, device number 17 [ 68.859024][ T36] audit: type=1400 audit(1790553482.130:338): avc: denied { getopt } for pid=1756 comm="syz.2.495" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 68.859731][ T1759] tipc: Started in network mode [ 68.905730][ T1759] tipc: Node identity , cluster identity 4711 [ 68.915745][ T1759] tipc: Failed to obtain node identity [ 68.925027][ T1759] tipc: Enabling of bearer rejected, failed to enable media [ 69.009075][ T36] audit: type=1400 audit(1790553482.280:339): avc: denied { ioctl } for pid=1777 comm="syz.3.504" path="socket:[18877]" dev="sockfs" ino=18877 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 70.980783][ T1785] overlayfs: missing 'lowerdir' [ 71.020158][ T36] audit: type=1400 audit(1790553484.290:340): avc: denied { bind } for pid=1790 comm="syz.1.509" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 71.339736][ T788] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 71.489731][ T788] usb 2-1: Using ep0 maxpacket: 32 [ 71.495905][ T788] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 71.504282][ T788] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 71.512909][ T788] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 71.521880][ T788] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 71.531552][ T788] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 71.541203][ T788] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 71.554176][ T788] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 71.563215][ T788] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.572102][ T788] usb 2-1: config 0 descriptor?? [ 71.779329][ T788] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 12 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 71.791403][ T788] usb 2-1: USB disconnect, device number 12 [ 71.797960][ T788] usblp0: removed [ 72.219771][ T9] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 72.369747][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 72.376044][ T9] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 72.384487][ T9] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 72.393152][ T9] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 72.402218][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 72.411911][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 72.421608][ T9] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 72.434587][ T9] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 72.443634][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.452243][ T9] usb 2-1: config 0 descriptor?? [ 72.659806][ T9] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 13 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: tun: can't open /dev/net/tun (errno 2: No such file or directory) loop exited with status 67 SYZFAIL: repeatedly failed to execute the program proc=4 req=355 state=3 status=67 (errno 9: Bad file descriptor) [ 73.375538][ T36] audit: type=1400 audit(1790553486.650:341): avc: denied { write } for pid=286 comm="syz-executor" path="pipe:[2374]" dev="pipefs" ino=2374 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 73.521528][ T439] bridge_slave_1: left allmulticast mode [ 73.527215][ T439] bridge_slave_1: left promiscuous mode [ 73.532855][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.540327][ T439] bridge_slave_0: left allmulticast mode [ 73.545991][ T439] bridge_slave_0: left promiscuous mode [ 73.551731][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.571624][ T572] usb 2-1: USB disconnect, device number 13 [ 73.580022][ T572] usblp0: removed [ 73.651954][ T439] veth1_macvtap: left promiscuous mode [ 73.657472][ T439] veth0_vlan: left promiscuous mode [ 73.890991][ T439] bridge_slave_1: left allmulticast mode [ 73.896670][ T439] bridge_slave_1: left promiscuous mode [ 73.902375][ T439] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.909949][ T439] bridge_slave_0: left allmulticast mode [ 73.915591][ T439] bridge_slave_0: left promiscuous mode [ 73.921216][ T439] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.021935][ T439] veth1_macvtap: left promiscuous mode [ 74.027555][ T439] veth0_vlan: left promiscuous mode