last executing test programs: 3m51.648341892s ago: executing program 0 (id=5): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/bus/pci/drivers/e1000e\x00', 0x0, 0x0) 3m51.092078216s ago: executing program 0 (id=6): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./dummy.img\x00', 0x42, 0x1ff) ftruncate(r0, 0x1000000) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000140)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r2, &(0x7f00000001c0)='md0\x00', 0x4) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r3, &(0x7f0000000240)='7:0\x00', 0x4) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/block/md0/md/level\x00', 0x1, 0x0) write(r4, &(0x7f00000002c0)='raid1\x00', 0x6) r5 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/block/md0/md/raid_disks\x00', 0x1, 0x0) write(r5, &(0x7f0000000340)='1\x00', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/block/md0/md/dev-loop0/slot\x00', 0x1, 0x0) write(r6, &(0x7f00000003c0)='0\x00', 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r7, &(0x7f0000000440)='readonly\x00', 0x9) r8 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/block/md0/md/sync_action\x00', 0x1, 0x0) write(r8, &(0x7f00000004c0)='idle\x00', 0x5) r9 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/bitmap/location\x00', 0x1, 0x0) write(r9, &(0x7f0000000540)='+8\x00', 0x3) 3m50.024095993s ago: executing program 0 (id=8): r0 = syz_usb_connect(0x0, 0x55, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020200004034127856000100000001090243000201008032090400000102020000052400100105240100010424020005240600010705810340000a09040100020a0000000705820200020007050302000200"], &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, 0x0, 0x0) (async) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./ttyACM0\x00', 0x81b6, 0xa600) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./ttyACM0\x00', 0x0, 0x0) 3m37.378968442s ago: executing program 0 (id=13): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x0) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x49, &(0x7f0000000080)=ANY=[@ANYBLOB="120100020000004086804c0b00020102030109023700020100a0320904000002ff00000007058102000200070502020002000904010002ff0000000705830200020007050402000200"], 0x0) nanosleep(&(0x7f0000000900)={0x1}, 0x0) syz_usb_ep_read(r0, 0x2, 0x10, &(0x7f0000000100)=""/16) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000200)="0102010400000000") syz_usb_ep_read(r0, 0x2, 0x10, &(0x7f0000000300)=""/16) syz_usb_ep_write(r0, 0x81, 0x6, &(0x7f0000000400)="010401020000") syz_usb_ep_read(r0, 0x2, 0x10, &(0x7f0000000500)=""/16) syz_usb_ep_write(r0, 0x81, 0x5, &(0x7f0000000600)="0105010100") syz_usb_ep_read(r0, 0x2, 0x10, &(0x7f0000000700)=""/16) syz_usb_ep_write(r0, 0x81, 0x8, &(0x7f0000000800)="0108010401000000") r1 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./sys/class/spi_master/spi0/slave\x00', 0x2, 0x0) write(r1, &(0x7f0000000b00)='spidev\x00', 0x7) r2 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./sys/class/spi_master/spi1/slave\x00', 0x2, 0x0) write(r2, &(0x7f0000000d00)='spidev\x00', 0x7) r3 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./sys/class/spi_master/spi2/slave\x00', 0x2, 0x0) write(r3, &(0x7f0000000f00)='spidev\x00', 0x7) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./sys/class/spi_master/spi3/slave\x00', 0x2, 0x0) write(r4, &(0x7f0000001100)='spidev\x00', 0x7) 3m22.279953197s ago: executing program 0 (id=20): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/slots\x00', 0x90000, 0x0) getdents64(r0, &(0x7f0000000100)=""/1024, 0x400) 3m22.169054456s ago: executing program 0 (id=21): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1144, @loopback}, 0x10) listen(r0, 0xa) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write(r1, &(0x7f0000000200)='transport=tcp,traddr=127.0.0.1,trsvcid=4420,nqn=testnqn,data_digest\x00', 0x44) (async) r2 = accept$inet(r0, 0x0, 0x0) read(r2, &(0x7f0000000300)=""/128, 0x80) write(r2, &(0x7f0000000080)="01008000800000000000000200004000"/114, 0x80) read(r2, &(0x7f0000000500)=""/4096, 0x1000) 2m36.558999222s ago: executing program 32 (id=21): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1144, @loopback}, 0x10) listen(r0, 0xa) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) write(r1, &(0x7f0000000200)='transport=tcp,traddr=127.0.0.1,trsvcid=4420,nqn=testnqn,data_digest\x00', 0x44) (async) r2 = accept$inet(r0, 0x0, 0x0) read(r2, &(0x7f0000000300)=""/128, 0x80) write(r2, &(0x7f0000000080)="01008000800000000000000200004000"/114, 0x80) read(r2, &(0x7f0000000500)=""/4096, 0x1000) 6.778458547s ago: executing program 2 (id=589): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x4) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x10b) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x2, 0x0, &(0x7f0000002300), 0x4, &(0x7f0000000180)) write(r0, &(0x7f0000000000)='7', 0x1) 5.110654836s ago: executing program 2 (id=590): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) setns(0xc9, 0x0) r2 = socket(0x2, 0x3, 0xaf) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0x14) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000000c0)={0x38, r1, 0x209, 0x0, 0x0, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r3}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback={0xff0f000000000000}}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008080}, 0x0) 4.970404721s ago: executing program 2 (id=591): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000200)='cifs\x00', 0x0, &(0x7f0000000300)='unc=//127.0.0.1/share,ip=127.0.0.1,port=20000,user=root,pass=root,vers=3.0\x00') r1 = accept(r0, 0x0, 0x0) recvfrom(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002000)="000000a0fe534d4240000100000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041000100000300000000000000000000000000000000000000000000100000001000000010000000000000000000000000000000000000008000200000000000601c06062b0601050502a0123010a00e300c060a2b06010401823702020a0000", 0xa4, 0x0, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002100)="00000048fe534d424000010000000000010001000100000000000000010000000000000000000000000000000100000000000000000000000000000000000000000000000900000048000000", 0x4c, 0x0, 0x0, 0x0) 4.002486609s ago: executing program 1 (id=594): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x0, 0x9, 0x1}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x4305}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x6c}}, 0x10) 3.70867752s ago: executing program 1 (id=595): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) listen(r0, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./cifs\x00', 0x1ff) mount(&(0x7f0000000500)=@filename='\\\\127.0.0.1\\share\x00', &(0x7f0000000100)='./cifs\x00', &(0x7f0000000200)='cifs\x00', 0x0, &(0x7f0000000300)='unc=//127.0.0.1/share,ip=127.0.0.1,port=20000,user=root,pass=root,vers=2.1,nodfs\x00') r1 = accept(r0, 0x0, 0x0) recvfrom(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002000)="00000080fe534d4240000100000000000000010001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041000100100200000000000000000000000000000000000000000000000010000000100000001000000000000000000000000000000000000000800000000000", 0x84, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002100)="00000078fe534d4240000100160000c0010001000100000000000000010000000000000000000000000000000100000000000000000000000000000000000000000000000900", 0x46, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000002200)="00000048fe534d424000010000000000010001000100000000000000020000000000000000000000000000000100"/67, 0x43, 0x0, 0x0, 0x0) 2.372144406s ago: executing program 2 (id=596): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=@newtfilter={0x34, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0xd, 0xa}, {}, {0x7, 0x9}}, [@filter_kind_options=@f_route={{0xa}, {0x4}}]}, 0x34}, 0x1, 0x0, 0x0, 0x8c8}, 0x20004804) openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000600000002000000ffff000005"], 0x48) ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000700)=@urb_type_control={0x2, {0x9}, 0x2, 0x60, &(0x7f0000000140)={0x40, 0xe, 0x0, 0x2, 0x1000}, 0x8, 0x4, 0x8, 0x0, 0x0, 0x7, &(0x7f00000001c0)="4163df72c18d776b3773ee099be23f56d2fad520cc4979163141bac3d2905009ad7d5b2d8be78c0c33ef1d8f05775756ccce65adcd19b48ae7b567d39db5a00a7196357f63193fe8d24b2fa1a2157d477fb7f27e8acd3f7596a22a472a6dbf5f70f2a7b96a0f387f9eff768fafb5def736cc6fa99cbab6497b2a9f08a4cb7280c0b8588b62c89509ddb15672953815a65cf826fb737a2896f82714e1aa72643d288cd1c76d48e9547fdd4abd84ef0ab00ada4c978a8e73cb2bbb6aa75f9aabcba384b388641b54e35e1e05c123d9c27ae69f4c8f5a5e57fbb13f312fcf7301ae59d99a9098ec69df57fa8f734a444b0ff7"}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080), 0x1103, r0}, 0x38) 1.52218223s ago: executing program 2 (id=597): recvmsg(0xffffffffffffffff, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x800001, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @window={0x3, 0x0, 0x401}, @window], 0x20000000000000e4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='hybla', 0x5) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000001c0), 0x4) sendto$inet(r0, &(0x7f0000000300)="51289c001e00cca9072e1f21dc867f59d038a0f9dc5b491af28acb49ed57cb078a3854ba6868de75dc4dd4d6a6a2d4a93d08d65b9b9d4c1909c16ea574ed6c7f963425e749ef6246edeed157020743116d90c2b00900859863e1c07ab839fb7830ecd04df21f1356b0ad0d9b157d22bcf0", 0x9d0aeebe0bd281d3, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) r1 = landlock_create_ruleset(&(0x7f0000000040)={0x402, 0x3, 0x3}, 0x30, 0x0) landlock_restrict_self(r1, 0x9) 1.049965629s ago: executing program 1 (id=598): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='md0', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/block/md0/md/array_state\x00', 0x1, 0x0) write(r1, &(0x7f0000000540)='c', 0x1) 839.017186ms ago: executing program 1 (id=599): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f00000005c0)='fd', 0x0, r1) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x2) fchdir(r3) open(&(0x7f0000000000)='.\x00', 0x0, 0x244) close_range(r0, 0xffffffffffffffff, 0x0) 701.851638ms ago: executing program 2 (id=600): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/functions/uac2.0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/functions/uac2.0/c_chmask\x00', 0x2, 0x0) write(r0, &(0x7f0000000540)='0', 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./config/usb_gadget/g1/functions/uac2.0/p_chmask\x00', 0x2, 0x0) write(r1, &(0x7f00000005c0)='0', 0x1) symlinkat(&(0x7f0000000280)='./config/usb_gadget/g1/functions/uac2.0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./config/usb_gadget/g1/configs/c.1/uac2.0\x00') r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/UDC\x00', 0x2, 0x0) write(r2, &(0x7f0000000340)='dummy_udc.0', 0xb) 309.322266ms ago: executing program 1 (id=601): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) write(r0, &(0x7f0000000140)='md0', 0x3) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r1, &(0x7f00000002c0)='1:0', 0x3) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/block/md0/md/new_dev\x00', 0x1, 0x0) write(r2, &(0x7f0000000340)='1:1', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./sys/block/md0/md/dev-ram0/state\x00', 0x1, 0x0) write(r3, &(0x7f00000004c0)='writemostly\n', 0xc) 0s ago: executing program 1 (id=602): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0x4, 0x44}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) sendmmsg$inet(r1, &(0x7f0000000740)=[{{0x0, 0x0, &(0x7f0000004200)=[{&(0x7f00000001c0)="5a93f8b25eabafa3997fcf0068bfdf4b6db2997a52846a38dac5a545e912cd6b4ced1fedd92c1fa0afab1c4ee981049fde0806bb84989a69b540d6910ca212cb9b5e65f99979c194", 0x48}], 0x1}}], 0x1, 0x60cd894) kernel console output (not intermixed with test programs): nied { mount } for pid=3104 comm="syz-executor" name="/" dev="gadgetfs" ino=1933 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 80.139906][ T28] audit: type=1400 audit(80.050:123): avc: denied { mount } for pid=3104 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 80.144701][ T28] audit: type=1400 audit(80.060:124): avc: denied { mounton } for pid=3104 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 80.221028][ T3103] veth0_macvtap: entered promiscuous mode [ 80.226560][ T3104] 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. [ 80.249818][ T3103] veth1_macvtap: entered promiscuous mode [ 80.362872][ T960] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.363722][ T960] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.364474][ T960] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 80.384873][ T37] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 81.164325][ T3621] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 81.324736][ T3621] usb 2-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 81.332434][ T3621] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.392896][ T87] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 81.546372][ T87] usb 1-1: New USB device found, idVendor=0424, idProduct=012c, bcdDevice= 0.00 [ 81.557487][ T87] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 81.557997][ T87] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 81.558417][ T87] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 64 [ 81.558496][ T87] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 64 [ 81.558578][ T87] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 81.586739][ T3718] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.621391][ T3718] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.626293][ T3718] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.627408][ T3718] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 81.640954][ T3621] net1080 2-1:1.0 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, de:90:31:04:d5:0e [ 81.654398][ T87] usb 1-1: probing VID:PID(0424:012C) [ 81.656355][ T87] usb 1-1: vub300 testing BULK IN EndPoint(0) 81 [ 81.656875][ T87] usb 1-1: vub300 testing BULK IN EndPoint(1) 82 [ 81.657199][ T87] usb 1-1: vub300 testing BULK OUT EndPoint(2) 01 [ 81.657290][ T87] usb 1-1: vub300 testing BULK OUT EndPoint(3) 02 [ 81.657414][ T87] usb 1-1: vub300 SMALL packets using EndPoints 01 81 02 82 [ 81.862699][ T87] vub300 1-1:1.0: probe with driver vub300 failed with error -32 [ 83.678396][ T2959] net1080 2-1:1.0 usb0: port A, peer connected [ 89.522341][ C1] net1080 2-1:1.0 usb0: NETDEV WATCHDOG: CPU: 1: transmit queue 0 timed out 5420 ms [ 92.921992][ T40] usb 1-1: USB disconnect, device number 2 [ 93.352277][ T40] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 93.502706][ T40] usb 1-1: Using ep0 maxpacket: 8 [ 93.506189][ T40] usb 1-1: New USB device found, idVendor=eb1a, idProduct=2800, bcdDevice= 0.00 [ 93.513749][ T40] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.158527][ T23] usb 2-1: USB disconnect, device number 2 [ 94.161310][ T23] net1080 2-1:1.0 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT [ 94.563504][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 94.563934][ T28] audit: type=1400 audit(94.470:132): avc: denied { write } for pid=3771 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 94.747178][ T40] usb 1-1: USB disconnect, device number 3 [ 94.760453][ T28] audit: type=1400 audit(94.670:133): avc: denied { write } for pid=3782 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.263138][ T28] audit: type=1400 audit(95.180:134): avc: denied { mount } for pid=3791 comm="syz.0.5" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 95.337333][ T28] audit: type=1400 audit(95.250:135): avc: denied { unmount } for pid=3103 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 95.442043][ T28] audit: type=1400 audit(95.340:136): avc: denied { write } for pid=3790 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.588381][ T3796] loop0: detected capacity change from 0 to 32768 [ 95.771270][ T28] audit: type=1400 audit(95.680:137): avc: denied { write } for pid=3799 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 95.793244][ T3796] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 96.282514][ T40] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 96.313520][ T3796] md/raid1:md0: active with 1 out of 1 mirrors [ 96.324409][ T3812] md_update_sb: can't update sb for read-only array md0 [ 96.342896][ T3812] md_update_sb: can't update sb for read-only array md0 [ 96.394313][ T3812] md_update_sb: can't update sb for read-only array md0 [ 96.453519][ T40] usb 2-1: New USB device found, idVendor=0525, idProduct=1080, bcdDevice= 1.00 [ 96.464806][ T40] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 96.622071][ T28] audit: type=1400 audit(96.530:138): avc: denied { write } for pid=3808 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 96.733885][ T40] net1080 2-1:1.0 usb0: register 'net1080' at usb-dummy_hcd.1-1, NetChip TurboCONNECT, ca:21:96:31:8f:3e [ 97.510728][ T28] audit: type=1400 audit(97.420:139): avc: denied { write } for pid=3825 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 97.561733][ T23] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 97.720329][ T23] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 97.750574][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 98.006388][ T23] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 102.544616][ T40] usb 2-1: USB disconnect, device number 3 [ 102.548094][ T40] net1080 2-1:1.0 usb0: unregister 'net1080' usb-dummy_hcd.1-1, NetChip TurboCONNECT [ 103.285640][ T28] audit: type=1400 audit(103.200:140): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 103.544302][ T28] audit: type=1400 audit(103.460:141): avc: denied { create } for pid=3853 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 103.576101][ T28] audit: type=1400 audit(103.490:142): avc: denied { write } for pid=3853 comm="syz.1.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 103.816453][ T28] audit: type=1400 audit(103.730:143): avc: denied { write } for pid=3854 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 104.883259][ T43] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 104.909187][ T28] audit: type=1400 audit(104.820:144): avc: denied { write } for pid=3859 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 105.097062][ T43] usb 2-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 105.115323][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.992148][ T28] audit: type=1400 audit(105.900:145): avc: denied { write } for pid=3869 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 106.533923][ T28] audit: type=1400 audit(106.450:146): avc: denied { write } for pid=3873 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 107.390967][ T43] usb 2-1: USB disconnect, device number 4 [ 107.792440][ T43] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 107.944526][ T43] usb 2-1: New USB device found, idVendor=0424, idProduct=274e, bcdDevice= 1.00 [ 107.949362][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.960983][ T43] cdc_acm 2-1:1.0: Zero length descriptor references [ 107.962221][ T43] cdc_acm 2-1:1.0: probe with driver cdc_acm failed with error -22 [ 109.061122][ T23] usb 1-1: USB disconnect, device number 4 [ 109.521966][ T23] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 109.685889][ T23] usb 1-1: New USB device found, idVendor=8086, idProduct=0b4c, bcdDevice= 2.00 [ 109.703964][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.704309][ T23] usb 1-1: Product: syz [ 109.704583][ T23] usb 1-1: Manufacturer: syz [ 109.704630][ T23] usb 1-1: SerialNumber: syz [ 110.169408][ T11] usb 2-1: USB disconnect, device number 5 [ 110.426621][ T28] audit: type=1400 audit(110.340:147): avc: denied { name_bind } for pid=3915 comm="syz.1.14" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 110.427016][ T28] audit: type=1400 audit(110.340:148): avc: denied { node_bind } for pid=3915 comm="syz.1.14" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 113.007698][ T28] audit: type=1400 audit(112.920:149): avc: denied { allowed } for pid=3920 comm="syz.1.15" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 113.014351][ T28] audit: type=1400 audit(112.930:150): avc: denied { create } for pid=3920 comm="syz.1.15" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 113.018836][ T28] audit: type=1400 audit(112.930:151): avc: denied { map } for pid=3920 comm="syz.1.15" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2560 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 113.022622][ T28] audit: type=1400 audit(112.940:152): avc: denied { read write } for pid=3920 comm="syz.1.15" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=2560 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 114.084553][ T28] audit: type=1400 audit(114.000:153): avc: denied { kexec_image_load } for pid=3926 comm="syz.1.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 114.197528][ T3929] ftl_cs: FTL header not found. [ 114.222102][ T3929] block2mtd: mtd3: [/dev/ram0] erase_size = 64KiB [65536] [ 114.235723][ T28] audit: type=1400 audit(114.150:154): avc: denied { mount } for pid=3928 comm="syz.1.17" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 114.303458][ T3929] ubi0: attaching mtd1 [ 114.306173][ T3929] ubi0 error: ubi_attach_mtd_dev: bad write buffer size 0 for 1 min. I/O unit [ 114.504684][ T28] audit: type=1400 audit(114.420:155): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 114.585751][ T28] audit: type=1400 audit(114.500:156): avc: denied { prog_load } for pid=3936 comm="syz.1.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 114.922406][ T11] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 115.075957][ T11] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2dbe, bcdDevice= 1.00 [ 115.092776][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 115.093086][ T11] usb 2-1: Product: syz [ 115.093215][ T11] usb 2-1: Manufacturer: syz [ 115.093302][ T11] usb 2-1: SerialNumber: syz [ 120.409584][ T11] usbhid 2-1:1.0: can't add hid device: -32 [ 120.410291][ T11] usbhid 2-1:1.0: probe with driver usbhid failed with error -32 [ 124.168646][ T3621] usb 1-1: USB disconnect, device number 5 [ 129.364879][ T87] usb 2-1: USB disconnect, device number 6 [ 129.481300][ T3972] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 129.577961][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 129.578425][ T28] audit: type=1400 audit(129.490:159): avc: denied { create } for pid=3973 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 129.592161][ T28] audit: type=1400 audit(129.500:160): avc: denied { connect } for pid=3973 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 129.596482][ T28] audit: type=1400 audit(129.510:161): avc: denied { write } for pid=3973 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 129.932966][ T11] usb 2-1: new full-speed USB device number 7 using dummy_hcd [ 130.088982][ T11] usb 2-1: not running at top speed; connect to a high speed hub [ 130.089484][ T11] usb 2-1: New USB device found, idVendor=0c72, idProduct=000c, bcdDevice= 1.00 [ 130.102265][ T11] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 130.102717][ T11] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 130.116208][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 130.116533][ T11] usb 2-1: Product: syz [ 130.116702][ T11] usb 2-1: Manufacturer: syz [ 130.116869][ T11] usb 2-1: SerialNumber: syz [ 130.140818][ T11] peak_usb 2-1:1.0 can0: sending cmd f=0x6 n=0x1 failure: -90 [ 130.141394][ T11] peak_usb 2-1:1.0: unable to read PCAN-USB serial number (err -90) [ 130.213640][ T11] peak_usb 2-1:1.0: probe with driver peak_usb failed with error -90 [ 144.673399][ T23] usb 2-1: USB disconnect, device number 7 [ 145.052642][ T23] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 145.215604][ T23] usb 2-1: New USB device found, idVendor=0c45, idProduct=60fb, bcdDevice= 1.00 [ 145.228629][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 145.445009][ T23] usb 2-1: USB disconnect, device number 8 [ 145.844305][ T23] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 145.995061][ T23] usb 2-1: New USB device found, idVendor=2466, idProduct=8010, bcdDevice= 1.00 [ 146.013071][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.013381][ T23] usb 2-1: Product: syz [ 146.013673][ T23] usb 2-1: Manufacturer: syz [ 146.013719][ T23] usb 2-1: SerialNumber: syz [ 146.438214][ T23] usb 2-1: cannot find UAC_HEADER [ 146.465400][ T23] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 156.655649][ T3621] usb 2-1: USB disconnect, device number 9 [ 156.845683][ T4040] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 157.172499][ T3621] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 157.328318][ T3621] usb 2-1: unable to get BOS descriptor or descriptor too short [ 157.328583][ T3621] usb 2-1: New USB device found, idVendor=8086, idProduct=0ad2, bcdDevice= 0.00 [ 157.334711][ T3621] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 157.340648][ T3621] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 157.340962][ T3621] usb 2-1: Product: syz [ 157.341062][ T3621] usb 2-1: Manufacturer: syz [ 167.568570][ T11] usb 2-1: USB disconnect, device number 10 [ 167.648819][ T28] audit: type=1400 audit(167.560:162): avc: denied { create } for pid=4062 comm="syz.1.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 167.657961][ T28] audit: type=1400 audit(167.570:163): avc: denied { connect } for pid=4062 comm="syz.1.30" lport=6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 167.664527][ T28] audit: type=1400 audit(167.580:164): avc: denied { write } for pid=4062 comm="syz.1.30" laddr=::1 lport=6 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 167.793234][ T28] audit: type=1400 audit(167.710:165): avc: denied { create } for pid=4064 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 167.803800][ T28] audit: type=1400 audit(167.710:166): avc: denied { write } for pid=4064 comm="syz.1.31" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 168.037226][ T28] audit: type=1400 audit(167.950:167): avc: denied { create } for pid=4071 comm="syz.1.34" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 168.399023][ T28] audit: type=1400 audit(168.310:168): avc: denied { read } for pid=4083 comm="syz.1.38" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 168.400873][ T28] audit: type=1400 audit(168.310:169): avc: denied { open } for pid=4083 comm="syz.1.38" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 168.412281][ T28] audit: type=1400 audit(168.320:170): avc: denied { ioctl } for pid=4083 comm="syz.1.38" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 168.414577][ T28] audit: type=1400 audit(168.330:171): avc: denied { set_context_mgr } for pid=4083 comm="syz.1.38" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 168.425575][ T4084] binder: 4083:4084 ioctl c018620c 20000340 returned -22 [ 168.517575][ T4086] input: syz1 as /devices/virtual/input/input3 [ 169.162391][ T23] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 169.312293][ T23] usb 2-1: Using ep0 maxpacket: 16 [ 169.317192][ T23] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 169.327430][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 169.327794][ T23] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 169.328176][ T23] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 169.328474][ T23] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 169.336289][ T23] usb 2-1: config 0 descriptor?? [ 169.767366][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.767927][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.768454][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.768581][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.768681][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.768934][ T23] microsoft 0003:045E:07DA.0001: ignoring exceeding usage max [ 169.774015][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.774578][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.774859][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.774998][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.775101][ T23] microsoft 0003:045E:07DA.0001: unknown main item tag 0x0 [ 169.786287][ T23] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:045E:07DA.0001/input/input4 [ 169.849834][ T23] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 169.966296][ T23] usb 2-1: USB disconnect, device number 11 [ 170.206752][ T4123] netlink: 4 bytes leftover after parsing attributes in process `syz.1.43'. [ 170.256673][ T4123] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 170.283109][ T4123] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 170.290835][ T4123] bond0 (unregistering): Released all slaves [ 171.243768][ T11] usb 2-1: new full-speed USB device number 12 using dummy_hcd [ 171.547644][ T4113] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 171.553804][ T4113] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 172.149469][ T4113] hsr_slave_0: entered promiscuous mode [ 172.153186][ T4113] hsr_slave_1: entered promiscuous mode [ 172.154561][ T4113] debugfs: 'hsr0' already exists in 'hsr' [ 172.155862][ T4113] Cannot create hsr debugfs directory [ 172.479158][ T4113] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 172.488605][ T4113] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 172.493449][ T4113] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 172.500809][ T4113] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 172.506738][ T4113] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 172.514746][ T4113] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 172.518032][ T4113] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 172.524685][ T4113] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 173.192898][ T4113] 8021q: adding VLAN 0 to HW filter on device bond0 [ 173.452282][ T11] usb 2-1: New USB device found, idVendor=046d, idProduct=082d, bcdDevice=a5.e8 [ 173.662593][ T11] usb 2-1: config 4 has no interfaces? [ 173.688394][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 173.688753][ T11] usb 2-1: Product: syz [ 173.689035][ T11] usb 2-1: Manufacturer: syz [ 173.689228][ T11] usb 2-1: SerialNumber: syz [ 173.927442][ T11] usb 2-1: USB disconnect, device number 12 [ 174.353221][ T11] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 174.510870][ T11] usb 2-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.01 [ 174.522505][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.526373][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 174.526755][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.533114][ T11] usb 2-1: config 0 descriptor?? [ 174.958387][ T11] hid_parser_main: 8 callbacks suppressed [ 174.959991][ T11] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x0 [ 174.960234][ T11] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x0 [ 174.960352][ T11] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x0 [ 174.960472][ T11] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x0 [ 174.960575][ T11] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x0 [ 174.960670][ T11] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x0 [ 174.960762][ T11] arvo 0003:1E7D:30D4.0002: unknown main item tag 0x0 [ 174.969304][ T11] arvo 0003:1E7D:30D4.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:30d4] on usb-dummy_hcd.1-1/input0 [ 175.160692][ T11] arvo 0003:1E7D:30D4.0002: couldn't init struct arvo_device [ 175.160906][ T11] arvo 0003:1E7D:30D4.0002: couldn't install keyboard [ 175.170382][ T11] arvo 0003:1E7D:30D4.0002: probe with driver arvo failed with error -32 [ 175.199364][ T11] usb 2-1: USB disconnect, device number 13 [ 175.297800][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 175.300858][ T28] audit: type=1400 audit(175.210:177): avc: denied { write } for pid=4463 comm="syz.1.50" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 175.947314][ T4113] veth0_vlan: entered promiscuous mode [ 175.970727][ T4113] veth1_vlan: entered promiscuous mode [ 176.039435][ T4113] veth0_macvtap: entered promiscuous mode [ 176.049113][ T4113] veth1_macvtap: entered promiscuous mode [ 176.164161][ T37] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.164559][ T37] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.164658][ T37] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 176.164719][ T37] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 177.196477][ T4475] input: syz1 as /devices/virtual/input/input5 [ 178.712445][ T3620] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 178.894735][ T3620] usb 2-1: New USB device found, idVendor=0711, idProduct=0900, bcdDevice= 1.00 [ 178.904533][ T3620] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 178.904855][ T3620] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 178.966221][ T3620] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 178.966619][ T3620] usb 2-1: Product: syz [ 178.966926][ T3620] usb 2-1: Manufacturer: syz [ 178.966981][ T3620] usb 2-1: SerialNumber: syz [ 179.194508][ T3620] usblp 2-1:1.0: usblp0: USB Bidirectional printer dev 14 if 0 alt 0 proto 2 vid 0x0711 pid 0x0900 [ 179.745380][ T23] usb 2-1: USB disconnect, device number 14 [ 179.771366][ T23] usblp0: removed [ 180.304203][ T28] audit: type=1400 audit(180.220:178): avc: denied { mount } for pid=4512 comm="syz.1.57" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 180.426588][ T28] audit: type=1400 audit(180.340:179): avc: denied { search } for pid=4512 comm="syz.1.57" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 180.427050][ T28] audit: type=1400 audit(180.340:180): avc: denied { read write } for pid=4512 comm="syz.1.57" name="dynamic_events" dev="tracefs" ino=44 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 180.427124][ T28] audit: type=1400 audit(180.340:181): avc: denied { open } for pid=4512 comm="syz.1.57" path="/43/tracefs/dynamic_events" dev="tracefs" ino=44 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 180.559042][ T28] audit: type=1400 audit(180.470:182): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=filesystem permissive=1 [ 181.266936][ T28] audit: type=1400 audit(181.180:183): avc: denied { create } for pid=4523 comm="syz.1.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.293200][ T28] audit: type=1400 audit(181.210:184): avc: denied { write } for pid=4523 comm="syz.1.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.296442][ T4524] netlink: 104 bytes leftover after parsing attributes in process `syz.1.62'. [ 181.302074][ T28] audit: type=1400 audit(181.210:185): avc: denied { nlmsg_write } for pid=4523 comm="syz.1.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 181.771076][ T4558] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 181.778987][ T4558] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 181.793857][ T28] audit: type=1400 audit(181.710:186): avc: denied { setopt } for pid=4559 comm="syz.1.68" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 182.144536][ T4573] FAULT_INJECTION: forcing a failure. [ 182.144536][ T4573] name failslab, interval 1, probability 0, space 0, times 1 [ 182.152884][ T4573] CPU: 1 UID: 0 PID: 4573 Comm: syz.1.73 Not tainted syzkaller #0 PREEMPT [ 182.153169][ T4573] Hardware name: ARM-Versatile Express [ 182.153419][ T4573] Call trace: [ 182.153727][ T4573] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 182.154110][ T4573] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 182.154204][ T4573] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 182.154283][ T4573] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 182.154350][ T4573] r7:84106200 r6:00000000 r5:84106200 r4:82b1ac48 [ 182.154368][ T4573] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 182.154425][ T4573] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 182.154529][ T4573] r8:00000000 r7:84106200 r6:805b1b34 r5:00000cc0 r4:830bdb40 [ 182.154550][ T4573] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 182.154606][ T4573] [<80546804>] (kmem_cache_alloc_noprof) from [<805b1b34>] (do_getname+0x2c/0x14c) [ 182.154688][ T4573] r10:00000142 r9:84106200 r8:00000001 r7:00000000 r6:76f79e00 r5:825438f8 [ 182.154723][ T4573] r4:00000000 [ 182.154744][ T4573] [<805b1b08>] (do_getname) from [<805b7d8c>] (getname_flags+0x14/0x18) [ 182.154810][ T4573] r10:00000142 r9:84106200 r8:8020029c r7:76f79e00 r6:ffffff9c r5:dfb91f58 [ 182.154833][ T4573] r4:00000000 r3:00000001 [ 182.154851][ T4573] [<805b7d78>] (getname_flags) from [<8059d788>] (do_sys_openat2+0x64/0xf0) [ 182.154906][ T4573] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 182.155006][ T4573] r7:00000142 r6:00000000 r5:76f79e00 r4:ffffff9c [ 182.155026][ T4573] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 182.155169][ T4573] Exception stack(0xdfb91fa8 to 0xdfb91ff0) [ 182.155320][ T4573] 1fa0: 00000000 00000000 ffffff9c 76f79e00 00020002 00000000 [ 182.155378][ T4573] 1fc0: 00000000 00000000 00000000 00000142 003562d8 00000000 00000001 76f7a0dc [ 182.155407][ T4573] 1fe0: 76f79d88 76f79d74 0010bc74 00112858 [ 182.155465][ T4573] r5:00000000 r4:00000000 [ 182.403733][ T28] audit: type=1400 audit(182.320:187): avc: denied { write } for pid=4583 comm="syz.2.77" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 182.492644][ T4586] SELinux: policydb table sizes (2147483647,7) do not match mine (8,7) [ 182.493840][ T4586] SELinux: failed to load policy [ 182.602334][ T11] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 182.776049][ T11] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 182.796411][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 182.798146][ T11] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 182.800917][ T11] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 182.804353][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 182.812628][ T11] usb 2-1: config 0 descriptor?? [ 183.275695][ T11] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 185.192397][ T23] usb 2-1: reset high-speed USB device number 15 using dummy_hcd [ 185.349289][ T23] usb 2-1: device firmware changed [ 185.351092][ T11] usb 2-1: USB disconnect, device number 15 [ 185.491978][ T11] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 185.643270][ T11] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 185.650162][ T11] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 185.652858][ T11] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 185.654549][ T11] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 185.696807][ T11] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.697951][ T11] usb 2-1: Product: syz [ 185.698784][ T11] usb 2-1: Manufacturer: syz [ 185.699411][ T11] usb 2-1: SerialNumber: syz [ 185.715242][ T11] hub 2-1:1.0: bad descriptor, ignoring hub [ 185.716965][ T11] hub 2-1:1.0: probe with driver hub failed with error -5 [ 185.938224][ T4606] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 185.947984][ T4606] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 185.974617][ T11] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 16 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 186.305292][ T11] usb 2-1: USB disconnect, device number 16 [ 186.311072][ T11] usblp0: removed [ 186.355016][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 186.357692][ T28] audit: type=1400 audit(186.270:190): avc: denied { append } for pid=4632 comm="syz.1.85" name="ptmx" dev="devtmpfs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 187.447389][ T10] nvme nvme0: I/O tag 0 (0000) type 4 opcode 0x7f (Fabrics Cmd) QID 0 timeout [ 187.459756][ T4652] FAULT_INJECTION: forcing a failure. [ 187.459756][ T4652] name failslab, interval 1, probability 0, space 0, times 0 [ 187.460599][ T4652] CPU: 1 UID: 0 PID: 4652 Comm: syz.2.91 Not tainted syzkaller #0 PREEMPT [ 187.460777][ T4652] Hardware name: ARM-Versatile Express [ 187.461018][ T4652] Call trace: [ 187.461980][ T4652] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 187.463239][ T4652] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 187.463327][ T4652] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 187.463380][ T4652] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 187.463431][ T4652] r7:84106200 r6:00000000 r5:84106200 r4:82b1ac48 [ 187.463446][ T4652] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 187.463498][ T4652] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 187.463562][ T4652] r8:00000000 r7:84106200 r6:8026394c r5:00000dc0 r4:830e5e40 [ 187.463580][ T4652] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 187.463637][ T4652] [<80546804>] (kmem_cache_alloc_noprof) from [<8026394c>] (alloc_uid+0x6c/0x154) [ 187.463723][ T4652] r10:82c86288 r9:82c863fc r8:00000000 r7:0000005d r6:00000000 r5:0000ee01 [ 187.463755][ T4652] r4:82c86280 [ 187.463769][ T4652] [<802638e0>] (alloc_uid) from [<8026e2a0>] (__sys_setresuid+0x118/0x4ec) [ 187.463841][ T4652] r10:0000ee01 r9:84323d80 r8:00000000 r7:00000000 r6:00000000 r5:0000ee01 [ 187.463862][ T4652] r4:831f0680 [ 187.463878][ T4652] [<8026e188>] (__sys_setresuid) from [<8035caec>] (sys_setresuid16+0x4c/0x50) [ 187.464007][ T4652] r10:000000a4 r9:84106200 r8:8020029c r7:000000a4 r6:00356310 r5:00000000 [ 187.464029][ T4652] r4:00000000 [ 187.464044][ T4652] [<8035caa0>] (sys_setresuid16) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 187.464206][ T4652] Exception stack(0xe0081fa8 to 0xe0081ff0) [ 187.464363][ T4652] 1fa0: 00000000 00000000 0000ee01 00000000 00000000 00000000 [ 187.464421][ T4652] 1fc0: 00000000 00000000 00356310 000000a4 003562d8 00000000 00000001 76fca0dc [ 187.464459][ T4652] 1fe0: 76fc9e88 76fc9e78 00018fa0 00130a50 [ 187.497071][ T3961] nvme nvme0: Connect command failed, error wo/DNR bit: 881 [ 187.500457][ T3961] nvme nvme0: failed to connect queue: 0 ret=881 [ 187.700677][ T4662] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 187.704475][ T4662] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 187.805872][ T3621] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 187.828539][ T426] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.894016][ T426] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.953880][ T426] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 187.961930][ T3621] usb 2-1: Using ep0 maxpacket: 16 [ 187.968048][ T3621] usb 2-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 187.978803][ T3621] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 187.980092][ T3621] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 187.981287][ T3621] usb 2-1: config 0 interface 0 has no altsetting 0 [ 187.982268][ T3621] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 187.986792][ T3621] usb 2-1: config 0 descriptor?? [ 188.105881][ T426] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 188.595330][ T426] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 188.619780][ T426] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 188.634555][ T426] bond0 (unregistering): Released all slaves [ 188.670167][ T3052] usb 2-1: USB disconnect, device number 17 [ 188.744346][ T426] hsr_slave_0: left promiscuous mode [ 188.759659][ T426] hsr_slave_1: left promiscuous mode [ 188.783823][ T426] veth1_macvtap: left promiscuous mode [ 188.784498][ T426] veth0_macvtap: left promiscuous mode [ 188.785138][ T426] veth1_vlan: left promiscuous mode [ 188.786052][ T426] veth0_vlan: left promiscuous mode [ 189.341994][ T3621] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 189.503443][ T3621] usb 2-1: Using ep0 maxpacket: 32 [ 189.505988][ T3621] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 189.509836][ T3621] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 189.510029][ T3621] usb 2-1: config 0 has no interface number 0 [ 189.510152][ T3621] usb 2-1: config 0 interface 184 has no altsetting 0 [ 189.524884][ T3621] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 189.525243][ T3621] usb 2-1: Product: syz [ 189.525476][ T3621] usb 2-1: Manufacturer: syz [ 189.525620][ T3621] usb 2-1: SerialNumber: syz [ 189.529664][ T3621] usb 2-1: config 0 descriptor?? [ 189.699268][ T4704] syzkaller1: entered promiscuous mode [ 189.699792][ T4704] syzkaller1: entered allmulticast mode [ 190.092007][ T28] audit: type=1400 audit(190.000:191): avc: denied { ioctl } for pid=4717 comm="syz.2.99" path="socket:[4170]" dev="sockfs" ino=4170 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 190.115095][ T28] audit: type=1400 audit(190.030:192): avc: denied { write } for pid=4717 comm="syz.2.99" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 190.247736][ T28] audit: type=1400 audit(190.160:193): avc: denied { write } for pid=4714 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 190.568853][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -71 [ 190.571205][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 190.582184][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 190.583280][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 190.584218][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 190.585223][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 190.586457][ T3621] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 190.592071][ T3621] usb 2-1: USB disconnect, device number 18 [ 190.767245][ T4735] syzkaller1: entered promiscuous mode [ 190.768301][ T4735] syzkaller1: entered allmulticast mode [ 190.785046][ T28] audit: type=1400 audit(190.690:194): avc: denied { write } for pid=4729 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 191.003734][ T4744] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.013139][ T4744] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.037524][ T2959] 8021q: adding VLAN 0 to HW filter on device eth1 [ 191.328904][ T4757] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 191.329930][ T4757] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 191.442630][ T3052] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 191.605741][ T28] audit: type=1400 audit(191.510:195): avc: denied { write } for pid=4760 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 191.628700][ T3052] usb 2-1: New USB device found, idVendor=046d, idProduct=c29b, bcdDevice= 0.00 [ 191.686449][ T3052] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 191.687701][ T3052] usb 2-1: config 0 interface 0 has no altsetting 0 [ 191.691104][ T3052] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 191.704950][ T3052] usb 2-1: config 0 descriptor?? [ 191.716412][ T28] audit: type=1400 audit(191.630:196): avc: denied { mounton } for pid=4765 comm="syz.2.109" path="/35/file0" dev="tmpfs" ino=202 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 192.004606][ T28] audit: type=1400 audit(191.910:197): avc: denied { write } for pid=4772 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 192.184191][ T2959] 8021q: adding VLAN 0 to HW filter on device eth2 [ 192.228319][ T3052] logitech 0003:046D:C29B.0005: unknown main item tag 0x7 [ 192.229555][ T3052] logitech 0003:046D:C29B.0005: item fetching failed at offset 21/24 [ 192.233499][ T3052] logitech 0003:046D:C29B.0005: parse failed [ 192.235636][ T3052] logitech 0003:046D:C29B.0005: probe with driver logitech failed with error -22 [ 192.438030][ T3711] usb 2-1: USB disconnect, device number 19 [ 192.611985][ T4795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 192.613270][ T4795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 192.672325][ T28] audit: type=1400 audit(192.580:198): avc: denied { mounton } for pid=4792 comm="syz.1.113" path="/65/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 192.725606][ T28] audit: type=1400 audit(192.640:199): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 192.794797][ T28] audit: type=1400 audit(192.710:200): avc: denied { write } for pid=4798 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 193.062365][ T28] audit: type=1400 audit(192.960:201): avc: denied { write } for pid=4807 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 193.375158][ T2959] 8021q: adding VLAN 0 to HW filter on device eth3 [ 194.250123][ T28] audit: type=1400 audit(194.160:202): avc: denied { write } for pid=4823 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 194.648653][ T28] audit: type=1400 audit(194.560:203): avc: denied { write } for pid=4828 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 194.850230][ T2959] 8021q: adding VLAN 0 to HW filter on device eth4 [ 194.949382][ T28] audit: type=1400 audit(194.860:204): avc: denied { getopt } for pid=4833 comm="syz.2.121" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 195.397397][ T4841] capability: warning: `syz.2.124' uses deprecated v2 capabilities in a way that may be insecure [ 196.330426][ T4860] pim6reg1: entered promiscuous mode [ 196.331172][ T4860] pim6reg1: entered allmulticast mode [ 197.612686][ T4888] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 198.458052][ T28] audit: type=1400 audit(198.370:205): avc: denied { create } for pid=4898 comm="syz.1.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 198.465496][ T28] audit: type=1400 audit(198.380:206): avc: denied { setopt } for pid=4898 comm="syz.1.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 198.494418][ T28] audit: type=1400 audit(198.410:207): avc: denied { bind } for pid=4898 comm="syz.1.142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 200.483709][ T4919] FAULT_INJECTION: forcing a failure. [ 200.483709][ T4919] name failslab, interval 1, probability 0, space 0, times 0 [ 200.484076][ T4919] CPU: 0 UID: 0 PID: 4919 Comm: syz.2.148 Not tainted syzkaller #0 PREEMPT [ 200.484178][ T4919] Hardware name: ARM-Versatile Express [ 200.484195][ T4919] Call trace: [ 200.484219][ T4919] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 200.484279][ T4919] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 200.484289][ T4919] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 200.484316][ T4919] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 200.484462][ T4919] r7:84110c40 r6:00000000 r5:84110c40 r4:82b1ac48 [ 200.484519][ T4919] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 200.484607][ T4919] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 200.484763][ T4919] r8:00000000 r7:84110c40 r6:805c25ec r5:00000cc0 r4:830bdc00 [ 200.484810][ T4919] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 200.484892][ T4919] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<805c25ec>] (__d_alloc+0x30/0x220) [ 200.485032][ T4919] r10:82cdf7bc r9:82543900 r8:856f7440 r7:8688f800 r6:ead35e60 r5:ead35e60 [ 200.485083][ T4919] r4:83635488 [ 200.485105][ T4919] [<805c25bc>] (__d_alloc) from [<805c5e00>] (d_alloc_parallel+0x54/0x554) [ 200.485171][ T4919] r9:831e79db r8:856f7440 r7:9d821019 r6:ead35e60 r5:741148ce r4:83635488 [ 200.485187][ T4919] [<805c5dac>] (d_alloc_parallel) from [<805b20b8>] (__lookup_slow+0x34/0xfc) [ 200.485221][ T4919] r10:2f2f2f2f r9:831e79db r8:83635408 r7:00000401 r6:ead35e60 r5:856f7440 [ 200.485231][ T4919] r4:83635488 [ 200.485239][ T4919] [<805b2084>] (__lookup_slow) from [<805b21b8>] (lookup_slow+0x38/0x50) [ 200.485272][ T4919] r9:831e79db r8:d0d0d0d0 r7:00000401 r6:ead35e60 r5:856f7440 r4:83635488 [ 200.485281][ T4919] [<805b2180>] (lookup_slow) from [<805b6834>] (link_path_walk+0x570/0x6b8) [ 200.485311][ T4919] r7:00000000 r6:ead35e58 r5:ead35ea4 r4:831e79da [ 200.485319][ T4919] [<805b62c4>] (link_path_walk) from [<805b9820>] (path_openat+0x78/0xa3c) [ 200.485353][ T4919] r10:00000018 r9:83e96200 r8:84110c40 r7:ead35f20 r6:ead35f20 r5:831e79cc [ 200.485370][ T4919] r4:ead35e58 [ 200.485404][ T4919] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 200.485441][ T4919] r10:00000142 r9:84110c40 r8:00000001 r7:ffffff9c r6:ead35f20 r5:84110c40 [ 200.485452][ T4919] r4:831e79c0 [ 200.485461][ T4919] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 200.485497][ T4919] r8:8020029c r7:76fc9e00 r6:ffffff9c r5:831e79c0 r4:00000005 [ 200.485506][ T4919] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 200.485559][ T4919] r7:00000142 r6:00000000 r5:76fc9e00 r4:ffffff9c [ 200.485602][ T4919] [<8059dc40>] (sys_openat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 200.485688][ T4919] Exception stack(0xead35fa8 to 0xead35ff0) [ 200.485770][ T4919] 5fa0: 00000000 00000000 ffffff9c 76fc9e00 00020002 00000000 [ 200.485876][ T4919] 5fc0: 00000000 00000000 00000000 00000142 003562d8 00000000 00000001 76fca0dc [ 200.485961][ T4919] 5fe0: 76fc9d88 76fc9d74 0010bc74 00112858 [ 200.486006][ T4919] r5:00000000 r4:00000000 [ 201.642293][ T3621] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 201.792406][ T3621] usb 2-1: Using ep0 maxpacket: 32 [ 201.795116][ T3621] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 201.810990][ T3621] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 201.814494][ T3621] usb 2-1: config 0 has no interface number 0 [ 201.814944][ T3621] usb 2-1: config 0 interface 184 has no altsetting 0 [ 201.852427][ T3621] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 201.852777][ T3621] usb 2-1: Product: syz [ 201.854705][ T3621] usb 2-1: Manufacturer: syz [ 201.855071][ T3621] usb 2-1: SerialNumber: syz [ 201.864020][ T3621] usb 2-1: config 0 descriptor?? [ 202.448447][ T4945] tmpfs: Unsupported parameter 'huge' [ 202.543645][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 202.544005][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 203.015834][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 203.016357][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 203.016695][ T3621] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 203.017134][ T3621] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 203.043649][ T3621] usb 2-1: USB disconnect, device number 20 [ 204.502706][ T4974] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.523077][ T4974] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.626833][ T4983] TCP: TCP_TX_DELAY enabled [ 206.392705][ T28] audit: type=1400 audit(206.280:208): avc: denied { ioctl } for pid=4991 comm="syz.2.170" path="/72/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=115 ioctlcmd=0x5220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 206.488212][ T28] audit: type=1400 audit(206.400:209): avc: denied { write } for pid=4986 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 206.695599][ T28] audit: type=1400 audit(206.610:210): avc: denied { write } for pid=4998 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 207.682279][ T43] usb 2-1: new high-speed USB device number 21 using dummy_hcd [ 207.972014][ T43] usb 2-1: unable to get BOS descriptor or descriptor too short [ 207.972452][ T43] usb 2-1: New USB device found, idVendor=1235, idProduct=0010, bcdDevice= 0.40 [ 208.006325][ T43] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.007749][ T43] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 208.063029][ T43] usb 2-1: string descriptor 0 read error: -22 [ 208.064226][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.103051][ T43] usb 2-1: selecting invalid altsetting 1 [ 208.104169][ T28] audit: type=1400 audit(208.010:211): avc: denied { create } for pid=5013 comm="syz.2.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 208.125778][ T43] usb 2-1: unit 3 not found! [ 208.292666][ T28] audit: type=1400 audit(208.210:212): avc: denied { write } for pid=5011 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 208.300164][ T5007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 208.323622][ T5007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 208.405586][ T43] usb 2-1: unit 0 not found! [ 208.674881][ T3621] usb 2-1: USB disconnect, device number 21 [ 208.714151][ T5030] netlink: 'syz.2.173': attribute type 12 has an invalid length. [ 208.746562][ T28] audit: type=1400 audit(208.660:213): avc: denied { ioctl } for pid=5013 comm="syz.2.173" path="socket:[4368]" dev="sockfs" ino=4368 ioctlcmd=0x8915 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 208.898700][ T28] audit: type=1400 audit(208.800:214): avc: denied { write } for pid=5037 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 209.026544][ T28] audit: type=1400 audit(208.940:215): avc: denied { map } for pid=5041 comm="syz.2.175" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 209.311874][ T5050] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 209.312570][ T5050] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 209.442286][ T28] audit: type=1400 audit(209.350:216): avc: denied { write } for pid=5046 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 210.077012][ T28] audit: type=1400 audit(209.990:217): avc: denied { write } for pid=5059 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 211.698770][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 211.703504][ T28] audit: type=1400 audit(211.610:219): avc: denied { write } for pid=5071 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 214.087687][ T28] audit: type=1400 audit(214.000:220): avc: denied { view } for pid=5079 comm="syz.1.183" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 214.173067][ T28] audit: type=1400 audit(214.090:221): avc: denied { setopt } for pid=5081 comm="syz.1.184" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 214.735761][ T5107] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 214.736409][ T5107] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 218.146505][ T5123] md: could not open device unknown-block(7,0). [ 218.148573][ T3812] md_update_sb: can't update sb for read-only array md0 [ 218.194605][ T3812] md_update_sb: can't update sb for read-only array md0 [ 218.218842][ T3812] md_update_sb: can't update sb for read-only array md0 [ 218.869896][ T28] audit: type=1400 audit(218.780:222): avc: denied { create } for pid=5136 comm="syz.1.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 219.440558][ T28] audit: type=1400 audit(219.350:223): avc: denied { connect } for pid=5146 comm="syz.1.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 219.459114][ T28] audit: type=1400 audit(219.370:224): avc: denied { setopt } for pid=5146 comm="syz.1.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 219.481990][ T28] audit: type=1400 audit(219.390:225): avc: denied { read } for pid=5146 comm="syz.1.203" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 219.776655][ T5153] input: syz0 as /devices/virtual/input/input6 [ 221.984578][ T28] audit: type=1400 audit(221.900:226): avc: denied { mount } for pid=5172 comm="syz.1.212" name="/" dev="configfs" ino=1043 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 221.994219][ T28] audit: type=1400 audit(221.900:227): avc: denied { search } for pid=5172 comm="syz.1.212" name="/" dev="configfs" ino=1043 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.996116][ T28] audit: type=1400 audit(221.900:228): avc: denied { search } for pid=5172 comm="syz.1.212" name="nvmet" dev="configfs" ino=313 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 221.999694][ T28] audit: type=1400 audit(221.900:229): avc: denied { search } for pid=5172 comm="syz.1.212" name="subsystems" dev="configfs" ino=314 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 222.022239][ T28] audit: type=1400 audit(221.930:230): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 224.093019][ T28] audit: type=1400 audit(224.000:231): avc: denied { prog_run } for pid=5178 comm="syz.1.215" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 224.592669][ T5182] FAULT_INJECTION: forcing a failure. [ 224.592669][ T5182] name failslab, interval 1, probability 0, space 0, times 0 [ 224.652997][ T5182] CPU: 1 UID: 0 PID: 5182 Comm: syz.1.216 Not tainted syzkaller #0 PREEMPT [ 224.653152][ T5182] Hardware name: ARM-Versatile Express [ 224.653436][ T5182] Call trace: [ 224.653691][ T5182] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 224.654207][ T5182] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 224.654230][ T5182] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 224.654279][ T5182] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 224.654335][ T5182] r7:84feee40 r6:00000000 r5:84feee40 r4:82b1ac48 [ 224.654371][ T5182] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 224.654771][ T5182] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 224.655524][ T5182] r8:00000000 r7:84feee40 r6:804ccaf8 r5:00000cc0 r4:830e5000 [ 224.655731][ T5182] [<80568de8>] (should_failslab) from [<80546c44>] (kmem_cache_alloc_lru_noprof+0x60/0x3e4) [ 224.656339][ T5182] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<804ccaf8>] (shmem_alloc_inode+0x24/0x30) [ 224.657341][ T5182] r10:000002c4 r9:84feee40 r8:000041ff r7:85ef9240 r6:81c1f7c0 r5:85db7800 [ 224.657716][ T5182] r4:85ef9270 [ 224.657940][ T5182] [<804ccad4>] (shmem_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 224.658683][ T5182] [<805cb820>] (alloc_inode) from [<805cb900>] (new_inode+0x10/0x68) [ 224.659370][ T5182] r7:85ef9240 r6:85fd65e0 r5:85db7800 r4:85ef9270 [ 224.659621][ T5182] [<805cb8f0>] (new_inode) from [<804cda2c>] (shmem_get_inode+0x98/0x3a8) [ 224.660894][ T5182] r9:84feee40 r8:000041ff r7:85ef9240 r6:85fd65e0 r5:85db7800 r4:85ef9270 [ 224.661454][ T5182] [<804cd994>] (shmem_get_inode) from [<804cde8c>] (shmem_mknod+0x90/0x1b0) [ 224.661554][ T5182] r10:84feee40 r9:000001ff r8:834a3cd8 r7:834a3cc0 r6:000041ff r5:82b21e14 [ 224.661573][ T5182] r4:85fd65e0 [ 224.661587][ T5182] [<804cddfc>] (shmem_mknod) from [<804cdfd0>] (shmem_mkdir+0x24/0x4c) [ 224.661645][ T5182] r8:00000000 r7:82b21e14 r6:834a3cc0 r5:85fd65e0 r4:804cdfac [ 224.661659][ T5182] [<804cdfac>] (shmem_mkdir) from [<805b39f8>] (vfs_mkdir+0xe4/0x240) [ 224.661708][ T5182] r5:85fd65e0 r4:804cdfac [ 224.661722][ T5182] [<805b3914>] (vfs_mkdir) from [<805baaa0>] (filename_mkdirat+0x198/0x1dc) [ 224.661794][ T5182] r9:00000002 r8:8020029c r7:ffffff9c r6:834a3cc0 r5:000001ff r4:00000000 [ 224.661844][ T5182] [<805ba908>] (filename_mkdirat) from [<805bab1c>] (sys_mkdirat+0x38/0x50) [ 224.662408][ T5182] r10:00000143 r9:84feee40 r8:8020029c r7:00000143 r6:000001ff r5:ffffff9c [ 224.662432][ T5182] r4:8336d180 [ 224.662446][ T5182] [<805baae4>] (sys_mkdirat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 224.662495][ T5182] Exception stack(0xdfc99fa8 to 0xdfc99ff0) [ 224.662529][ T5182] 9fa0: 00000000 00000000 ffffff9c 20000000 000001ff 00000000 [ 224.662562][ T5182] 9fc0: 00000000 00000000 00356310 00000143 003562d8 00000000 00000001 76f7a0dc [ 224.662616][ T5182] 9fe0: 76f79e88 76f79e78 00018fa0 00130a50 [ 224.662644][ T5182] r7:00000143 r6:00356310 r5:00000000 r4:00000000 [ 225.567925][ T28] audit: type=1400 audit(225.480:232): avc: denied { write } for pid=5183 comm="syz.1.217" name="subsystems" dev="configfs" ino=314 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 225.569985][ T28] audit: type=1400 audit(225.480:233): avc: denied { add_name } for pid=5183 comm="syz.1.217" name="testsubsys" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 225.573369][ T28] audit: type=1400 audit(225.480:234): avc: denied { create } for pid=5183 comm="syz.1.217" name="testsubsys" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 225.863905][ T5184] nvmet: adding nsid 1 to subsystem testsubsys [ 225.865848][ T28] audit: type=1400 audit(225.780:235): avc: denied { write } for pid=5183 comm="syz.1.217" name="namespaces" dev="configfs" ino=5370 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 225.961812][ T28] audit: type=1400 audit(225.870:236): avc: denied { write } for pid=5183 comm="syz.1.217" name="buffered_io" dev="configfs" ino=4534 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 225.962013][ T28] audit: type=1400 audit(225.870:237): avc: denied { open } for pid=5183 comm="syz.1.217" path="/130/config/nvmet/subsystems/testsubsys/namespaces/1/buffered_io" dev="configfs" ino=4534 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 226.009019][ T28] audit: type=1400 audit(225.920:238): avc: denied { write } for pid=5183 comm="syz.1.217" name="ports" dev="configfs" ino=315 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 227.738291][ T28] audit: type=1400 audit(227.650:239): avc: denied { map_create } for pid=5191 comm="syz.2.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 227.897911][ T28] audit: type=1400 audit(227.810:240): avc: denied { create } for pid=5192 comm="syz.1.221" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 229.912480][ T5219] md: could not open device unknown-block(7,0). [ 229.921927][ T3812] md_update_sb: can't update sb for read-only array md0 [ 229.953298][ T3812] md_update_sb: can't update sb for read-only array md0 [ 231.109046][ T28] audit: type=1400 audit(231.020:241): avc: denied { write } for pid=5233 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 231.148918][ T28] audit: type=1400 audit(231.060:242): avc: denied { create } for pid=5233 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 231.153699][ T28] audit: type=1400 audit(231.070:243): avc: denied { bind } for pid=5233 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 231.159021][ T28] audit: type=1400 audit(231.070:244): avc: denied { setopt } for pid=5233 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 231.170067][ T28] audit: type=1400 audit(231.080:245): avc: denied { accept } for pid=5233 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 231.180585][ T28] audit: type=1400 audit(231.090:246): avc: denied { write } for pid=5233 comm="syz.1.236" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 231.232247][ T5234] zram0: detected capacity change from 0 to 8 [ 231.815608][ T28] audit: type=1400 audit(231.730:247): avc: denied { create } for pid=5246 comm="syz.1.241" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 231.827801][ T28] audit: type=1400 audit(231.740:248): avc: denied { read } for pid=5246 comm="syz.1.241" name="file0" dev="tmpfs" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 231.834221][ T28] audit: type=1400 audit(231.740:249): avc: denied { open } for pid=5246 comm="syz.1.241" path="/147/file0" dev="tmpfs" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 231.870967][ T28] audit: type=1400 audit(231.780:250): avc: denied { unlink } for pid=3104 comm="syz-executor" name="file0" dev="tmpfs" ino=808 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 234.407203][ T5278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.409228][ T5278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 235.387761][ T5283] zram: Cannot change disksize for initialized device [ 235.456519][ T5283] block2mtd: erasesize must be a divisor of device size [ 236.112832][ T5286] ubi0: attaching mtd1 [ 236.113715][ T5286] ubi0 error: ubi_attach_mtd_dev: bad write buffer size 0 for 1 min. I/O unit [ 236.580516][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 236.582762][ T28] audit: type=1400 audit(236.490:252): avc: denied { bind } for pid=5287 comm="syz.1.255" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 236.591783][ T28] audit: type=1400 audit(236.490:253): avc: denied { name_bind } for pid=5287 comm="syz.1.255" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 236.593605][ T28] audit: type=1400 audit(236.490:254): avc: denied { node_bind } for pid=5287 comm="syz.1.255" saddr=fe80::bb src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 237.481843][ T28] audit: type=1400 audit(237.390:255): avc: denied { name_bind } for pid=5293 comm="syz.1.257" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 238.186615][ T5296] bonding: unable to delete non-existent bond0 [ 238.758064][ T5300] FAULT_INJECTION: forcing a failure. [ 238.758064][ T5300] name failslab, interval 1, probability 0, space 0, times 0 [ 238.760934][ T5300] CPU: 0 UID: 0 PID: 5300 Comm: syz.1.260 Not tainted syzkaller #0 PREEMPT [ 238.761036][ T5300] Hardware name: ARM-Versatile Express [ 238.761059][ T5300] Call trace: [ 238.761095][ T5300] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 238.761188][ T5300] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 238.761204][ T5300] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 238.761250][ T5300] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 238.761301][ T5300] r7:00000018 r6:00000000 r5:8580b100 r4:82b1ac48 [ 238.761315][ T5300] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 238.761421][ T5300] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 238.761501][ T5300] r8:8580b100 r7:00000018 r6:804ef920 r5:00000cc0 r4:83001240 [ 238.761520][ T5300] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 238.761572][ T5300] [<80548874>] (__kmalloc_cache_noprof) from [<804ef920>] (__memcg_list_lru_alloc+0x168/0x20c) [ 238.761635][ T5300] r10:ffffc005 r9:864072c0 r8:86a45f20 r7:00000000 r6:00000cc0 r5:864072c0 [ 238.761653][ T5300] r4:86a45f0c [ 238.761667][ T5300] [<804ef7b8>] (__memcg_list_lru_alloc) from [<804f0af0>] (memcg_list_lru_alloc+0x58/0x5c) [ 238.761723][ T5300] r10:82a0b444 r9:00000000 r8:864072c0 r7:000001d8 r6:00000cc0 r5:864072c0 [ 238.761741][ T5300] r4:86a45f0c [ 238.761755][ T5300] [<804f0a98>] (memcg_list_lru_alloc) from [<80579aa8>] (__memcg_slab_post_alloc_hook+0xc0/0x5dc) [ 238.761813][ T5300] r7:000001d8 r6:830e5000 r5:8648c0c0 r4:86a45f0c [ 238.761829][ T5300] [<805799e8>] (__memcg_slab_post_alloc_hook) from [<80546fa4>] (kmem_cache_alloc_lru_noprof+0x3c0/0x3e4) [ 238.761891][ T5300] r10:82a0b444 r9:85fd41d8 r8:828d8460 r7:8580b100 r6:804ccaf8 r5:00000cc0 [ 238.761909][ T5300] r4:830e5000 [ 238.761972][ T5300] [<80546be4>] (kmem_cache_alloc_lru_noprof) from [<804ccaf8>] (shmem_alloc_inode+0x24/0x30) [ 238.762048][ T5300] r10:00000001 r9:8580b100 r8:000043ff r7:8696e540 r6:81c1f7c0 r5:86a45c00 [ 238.762067][ T5300] r4:8696e570 [ 238.762082][ T5300] [<804ccad4>] (shmem_alloc_inode) from [<805cb844>] (alloc_inode+0x24/0xd0) [ 238.762132][ T5300] [<805cb820>] (alloc_inode) from [<805cb900>] (new_inode+0x10/0x68) [ 238.762183][ T5300] r7:8696e540 r6:00000000 r5:86a45c00 r4:8696e570 [ 238.762199][ T5300] [<805cb8f0>] (new_inode) from [<804cda2c>] (shmem_get_inode+0x98/0x3a8) [ 238.762262][ T5300] r9:8580b100 r8:000043ff r7:8696e540 r6:00000000 r5:86a45c00 r4:8696e570 [ 238.762278][ T5300] [<804cd994>] (shmem_get_inode) from [<804ce318>] (shmem_fill_super+0x2f8/0x414) [ 238.762338][ T5300] r10:830e0280 r9:846f1000 r8:e011de44 r7:00000000 r6:86395280 r5:8696e540 [ 238.762356][ T5300] r4:86a45c00 [ 238.762379][ T5300] [<804ce020>] (shmem_fill_super) from [<805a79c8>] (get_tree_nodev+0x60/0x90) [ 238.762435][ T5300] r8:86570840 r7:804ce020 r6:00000000 r5:830e0280 r4:86a45c00 [ 238.762451][ T5300] [<805a7968>] (get_tree_nodev) from [<804cc778>] (shmem_get_tree+0x18/0x1c) [ 238.762503][ T5300] r7:00000000 r6:e011df6c r5:830e0280 r4:00000020 [ 238.762518][ T5300] [<804cc760>] (shmem_get_tree) from [<805a3bb0>] (vfs_get_tree+0x2c/0x118) [ 238.762559][ T5300] [<805a3b84>] (vfs_get_tree) from [<805d1c20>] (fc_mount+0x14/0x7c) [ 238.762603][ T5300] r6:e011df6c r5:830e0280 r4:00000020 [ 238.762618][ T5300] [<805d1c0c>] (fc_mount) from [<805d7e64>] (path_mount+0x424/0xb70) [ 238.762660][ T5300] r5:00000000 r4:00000020 [ 238.762674][ T5300] [<805d7a40>] (path_mount) from [<805d8d84>] (sys_mount+0x1dc/0x260) [ 238.762727][ T5300] r10:00000015 r9:b5403587 r8:846f1000 r7:00000000 r6:86570840 r5:20000200 [ 238.762744][ T5300] r4:00000000 [ 238.762758][ T5300] [<805d8ba8>] (sys_mount) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 238.762800][ T5300] Exception stack(0xe011dfa8 to 0xe011dff0) [ 238.762834][ T5300] dfa0: 20000200 00000000 00000000 20000040 200001c0 00000000 [ 238.762897][ T5300] dfc0: 20000200 00000000 00356318 00000015 003562d8 00000000 00000001 76f7a0dc [ 238.762943][ T5300] dfe0: 76f79e88 76f79e78 00018fa0 00130a50 [ 238.762980][ T5300] r10:00000015 r9:8580b100 r8:8020029c r7:00000015 r6:00356318 r5:00000000 [ 238.763000][ T5300] r4:20000200 [ 239.285942][ T5305] nvme_fc: nvme_fc_create_ctrl: nn-0x3333333333333333:pn-0x4444444444444444 - nn-0x1111111111111111:pn-0x2222222222222222 combination not found [ 239.402833][ T5310] FAULT_INJECTION: forcing a failure. [ 239.402833][ T5310] name failslab, interval 1, probability 0, space 0, times 0 [ 239.403306][ T5310] CPU: 1 UID: 0 PID: 5310 Comm: syz.1.263 Not tainted syzkaller #0 PREEMPT [ 239.403400][ T5310] Hardware name: ARM-Versatile Express [ 239.403424][ T5310] Call trace: [ 239.403473][ T5310] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 239.403591][ T5310] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 239.403611][ T5310] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 239.403660][ T5310] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 239.403781][ T5310] r7:8481bd40 r6:00000000 r5:8481bd40 r4:82b1ac48 [ 239.403816][ T5310] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 239.403947][ T5310] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 239.404059][ T5310] r8:00000000 r7:8481bd40 r6:81676884 r5:00000820 r4:846466c0 [ 239.404194][ T5310] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 239.404290][ T5310] [<80546804>] (kmem_cache_alloc_noprof) from [<81676884>] (dst_alloc+0x40/0x88) [ 239.404407][ T5310] r10:83340780 r9:8636c000 r8:ffffffff r7:8636c000 r6:00000008 r5:819532f4 [ 239.404462][ T5310] r4:8628a600 [ 239.404509][ T5310] [<81676844>] (dst_alloc) from [<81954804>] (ip6_dst_alloc+0x24/0x58) [ 239.404606][ T5310] r8:86458d00 r7:00000000 r6:8628a000 r5:8628a000 r4:dfa11b48 [ 239.404708][ T5310] [<819547e0>] (ip6_dst_alloc) from [<8195ba20>] (ip6_pol_route+0x2e8/0x54c) [ 239.404887][ T5310] r5:86458d18 r4:dfa11b48 [ 239.404944][ T5310] [<8195b738>] (ip6_pol_route) from [<8195bcb0>] (ip6_pol_route_input+0x2c/0x34) [ 239.405048][ T5310] r10:8382812c r9:86ba0000 r8:8195bc84 r7:83340780 r6:dfa11c70 r5:00000084 [ 239.405122][ T5310] r4:8628a000 [ 239.405220][ T5310] [<8195bc84>] (ip6_pol_route_input) from [<81999e44>] (fib6_rule_lookup+0xc0/0x1e0) [ 239.405298][ T5310] [<81999d84>] (fib6_rule_lookup) from [<8195c244>] (ip6_route_input+0x1d8/0x2a4) [ 239.405508][ T5310] r8:00000050 r7:8628a000 r6:00000000 r5:846ea000 r4:83340780 [ 239.405578][ T5310] [<8195c06c>] (ip6_route_input) from [<81941b88>] (ip6_rcv_finish_core+0x98/0x304) [ 239.405668][ T5310] r9:dfa11e40 r8:846eb700 r7:8382830c r6:8628a000 r5:846ea000 r4:83340780 [ 239.405713][ T5310] [<81941af0>] (ip6_rcv_finish_core) from [<819422e0>] (ipv6_rcv+0x140/0x15c) [ 239.405806][ T5310] r7:8382830c r6:8628a000 r5:846ea000 r4:83340780 [ 239.405929][ T5310] [<819421a0>] (ipv6_rcv) from [<8166af48>] (__netif_receive_skb_one_core+0x60/0x84) [ 239.406004][ T5310] r6:00000000 r5:819421a0 r4:846ea000 [ 239.406108][ T5310] [<8166aee8>] (__netif_receive_skb_one_core) from [<8166afb4>] (__netif_receive_skb+0x18/0x5c) [ 239.406305][ T5310] r5:8481bd40 r4:83340780 [ 239.406342][ T5310] [<8166af9c>] (__netif_receive_skb) from [<8166b034>] (netif_receive_skb+0x3c/0x268) [ 239.406466][ T5310] r5:8481bd40 r4:83340780 [ 239.406510][ T5310] [<8166aff8>] (netif_receive_skb) from [<80de5db0>] (tun_get_user+0xe9c/0x1190) [ 239.406798][ T5310] r7:8382830c r6:00000000 r5:83340780 r4:846ea700 [ 239.406862][ T5310] [<80de4f14>] (tun_get_user) from [<80de69fc>] (tun_chr_write_iter+0x60/0xc8) [ 239.407007][ T5310] r10:81d879ec r9:8481bd40 r8:83828000 r7:846ea700 r6:00000000 r5:dfa11ef0 [ 239.407084][ T5310] r4:dfa11f08 [ 239.407108][ T5310] [<80de699c>] (tun_chr_write_iter) from [<805a1390>] (vfs_write+0x27c/0x42c) [ 239.407186][ T5310] r8:80de699c r7:dfa11f68 r6:20000980 r5:838a7880 r4:00000046 [ 239.407225][ T5310] [<805a1114>] (vfs_write) from [<805a16b4>] (ksys_write+0x74/0xec) [ 239.407381][ T5310] r10:00000004 r9:8481bd40 r8:8020029c r7:00000000 r6:0000006e r5:838a7880 [ 239.407471][ T5310] r4:838a7881 [ 239.407555][ T5310] [<805a1640>] (ksys_write) from [<805a173c>] (sys_write+0x10/0x14) [ 239.407696][ T5310] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 239.407716][ T5310] [<805a172c>] (sys_write) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 239.407806][ T5310] Exception stack(0xdfa11fa8 to 0xdfa11ff0) [ 239.407853][ T5310] 1fa0: 00000000 00000000 000000c8 20000980 00000046 00000000 [ 239.407956][ T5310] 1fc0: 00000000 00000000 00000000 00000004 003562d8 00000000 00000001 76f7a0dc [ 239.408068][ T5310] 1fe0: 76f79e30 76f79e1c 0010bc74 00112858 [ 239.578029][ T28] audit: type=1400 audit(239.490:256): avc: denied { mount } for pid=5311 comm="syz.2.265" name="/" dev="securityfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 239.637790][ T28] audit: type=1400 audit(239.550:257): avc: denied { unmount } for pid=4113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=filesystem permissive=1 [ 239.995902][ T28] audit: type=1400 audit(239.910:258): avc: denied { map } for pid=5324 comm="syz.1.269" path="/dev/nullb0" dev="devtmpfs" ino=654 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 242.212974][ T28] audit: type=1400 audit(242.110:259): avc: denied { map_read map_write } for pid=5342 comm="syz.2.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 242.807861][ T5351] netlink: 168 bytes leftover after parsing attributes in process `syz.2.278'. [ 242.979053][ T5355] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 242.986056][ T5355] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 243.159104][ T5361] gadgetfs: bound to dummy_udc driver [ 243.422742][ T3621] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 243.425433][ C0] gadgetfs: connected [ 243.432402][ T3621] gadgetfs: disconnected [ 243.452336][ T3711] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 243.593103][ C0] gadgetfs: connected [ 243.598407][ T3621] usb 1-1: New USB device found, idVendor=1234, idProduct=5678, bcdDevice= 1.00 [ 243.601890][ T3621] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.607803][ C0] gadgetfs: configuration #1 [ 243.614694][ T3621] input: USB Touchscreen 1234:5678 as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/input/input7 [ 243.625299][ T3711] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 243.688213][ T3711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.689374][ T3711] usb 2-1: Product: syz [ 243.693035][ T3711] usb 2-1: Manufacturer: syz [ 243.694833][ T3711] usb 2-1: SerialNumber: syz [ 243.925338][ T5361] gadgetfs: suspended from state 3 [ 243.930336][ T3052] usb 1-1: USB disconnect, device number 6 [ 243.937311][ T5361] gadgetfs: disconnected [ 243.988856][ T28] audit: type=1400 audit(243.900:260): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 244.064959][ T3711] rtl8150 2-1:1.0: couldn't reset the device [ 244.066415][ T3711] rtl8150 2-1:1.0: probe with driver rtl8150 failed with error -5 [ 244.073940][ T3711] usb 2-1: USB disconnect, device number 22 [ 247.277538][ T5412] device-mapper: ioctl: Invalid ioctl structure: name t, dev f800 [ 247.797312][ T5419] Driver unsupported XDP return value 0 on prog (id 2) dev N/A, expect packet loss! [ 247.856846][ T28] audit: type=1400 audit(247.770:261): avc: denied { write } for pid=5418 comm="syz.1.294" name="subsystems" dev="configfs" ino=4538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 247.862183][ T28] audit: type=1400 audit(247.770:262): avc: denied { create } for pid=5418 comm="syz.1.294" name="testsubsys" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 247.867236][ T28] audit: type=1400 audit(247.770:263): avc: denied { write } for pid=5418 comm="syz.1.294" name="subsystems" dev="configfs" ino=4538 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 248.150802][ T28] audit: type=1400 audit(248.060:264): avc: denied { ioctl } for pid=5421 comm="syz.1.296" path="socket:[5684]" dev="sockfs" ino=5684 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 248.208625][ T28] audit: type=1400 audit(248.090:265): avc: denied { bind } for pid=5421 comm="syz.1.296" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 248.885229][ T28] audit: type=1400 audit(248.800:266): avc: denied { create } for pid=5427 comm="syz.2.299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 249.338373][ T28] audit: type=1400 audit(249.250:267): avc: denied { write } for pid=5431 comm="syz.1.302" name="ports" dev="configfs" ino=315 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 249.338903][ T28] audit: type=1400 audit(249.250:268): avc: denied { remove_name } for pid=5431 comm="syz.1.302" name="1" dev="configfs" ino=4537 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 249.339283][ T28] audit: type=1400 audit(249.250:269): avc: denied { rmdir } for pid=5431 comm="syz.1.302" name="1" dev="configfs" ino=4537 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 249.447850][ T5434] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 249.840410][ T5436] netlink: 12 bytes leftover after parsing attributes in process `syz.1.303'. [ 250.730254][ T28] audit: type=1400 audit(250.640:270): avc: denied { map } for pid=5442 comm="syz.1.307" path="/dev/usbmon0" dev="devtmpfs" ino=685 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 252.806504][ T5460] netlink: 36 bytes leftover after parsing attributes in process `syz.2.313'. [ 254.069934][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 254.073816][ T28] audit: type=1400 audit(253.980:276): avc: denied { append } for pid=5480 comm="syz.2.321" name="nbd2" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 254.335539][ T5492] nvmet: disable ns before setting buffered_io value. [ 254.707946][ T5500] netlink: 28 bytes leftover after parsing attributes in process `syz.2.329'. [ 258.733947][ T5523] deleting an unspecified loop device is not supported. [ 258.919801][ T5526] netlink: 8 bytes leftover after parsing attributes in process `syz.1.338'. [ 260.622893][ T87] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 260.937810][ T87] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 260.963403][ T87] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 260.963754][ T87] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 260.963824][ T87] usb 2-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 260.963904][ T87] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.175402][ T87] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 261.177674][ T87] usb 2-1: invalid MIDI out EP 0 [ 261.336756][ T87] snd-usb-audio 2-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 261.471828][ T87] usb 2-1: USB disconnect, device number 23 [ 261.517100][ T28] audit: type=1400 audit(261.430:277): avc: denied { getopt } for pid=5568 comm="syz.2.345" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 261.755242][ T5573] md/raid1:md0: active with 1 out of 3 mirrors [ 261.755999][ T5573] md_update_sb: can't update sb for read-only array md0 [ 261.764044][ T5580] md_update_sb: can't update sb for read-only array md0 [ 261.776213][ T5580] md_update_sb: can't update sb for read-only array md0 [ 261.859036][ T28] audit: type=1400 audit(261.770:278): avc: denied { create } for pid=5583 comm="syz.1.351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 262.542482][ T3621] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 262.717651][ T3621] usb 2-1: New USB device found, idVendor=0403, idProduct=c631, bcdDevice= 1.00 [ 262.745496][ T3621] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 262.774134][ T3621] i2c-tiny-usb 2-1:1.0: version 1.00 found at bus 002 address 024 [ 263.212736][ T3621] (null): failure reading functionality [ 263.267928][ T3621] i2c i2c-3: failure reading functionality [ 263.270227][ T3621] i2c i2c-3: connected i2c-tiny-usb device [ 263.291006][ T87] usb 2-1: USB disconnect, device number 24 [ 263.784582][ T28] audit: type=1400 audit(263.700:279): avc: denied { create } for pid=5641 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 263.802541][ T28] audit: type=1400 audit(263.710:280): avc: denied { bind } for pid=5641 comm="syz.1.363" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 263.803071][ T28] audit: type=1400 audit(263.710:281): avc: denied { write } for pid=5641 comm="syz.1.363" path="socket:[5091]" dev="sockfs" ino=5091 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 263.907664][ T28] audit: type=1400 audit(263.820:282): avc: denied { setopt } for pid=5643 comm="syz.1.364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 263.976460][ T5646] syz.2.365 uses obsolete (PF_INET,SOCK_PACKET) [ 264.036858][ T28] audit: type=1400 audit(263.940:283): avc: denied { execute } for pid=5647 comm="syz.1.366" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5105 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 265.283551][ T28] audit: type=1400 audit(265.200:284): avc: denied { name_bind } for pid=5663 comm="syz.1.373" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 265.570752][ T5674] bridge_slave_1: entered promiscuous mode [ 267.004789][ T5682] ubi0: attaching mtd0 [ 267.045176][ T5682] ubi0: scanning is finished [ 267.045853][ T5682] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 267.104443][ T5682] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 268.448810][ T5697] FAULT_INJECTION: forcing a failure. [ 268.448810][ T5697] name fail_futex, interval 1, probability 0, space 0, times 1 [ 268.449400][ T5697] CPU: 1 UID: 0 PID: 5697 Comm: syz.2.388 Not tainted syzkaller #0 PREEMPT [ 268.449488][ T5697] Hardware name: ARM-Versatile Express [ 268.449514][ T5697] Call trace: [ 268.449555][ T5697] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 268.449714][ T5697] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 268.449761][ T5697] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 268.449895][ T5697] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 268.450016][ T5697] r7:00000000 r6:00000000 r5:84111880 r4:82afac00 [ 268.450038][ T5697] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 268.450143][ T5697] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 268.450264][ T5697] r8:000002e0 r7:00000000 r6:ea5b5e38 r5:00000000 r4:003562e0 [ 268.450308][ T5697] [<809fdf04>] (should_fail) from [<803544f4>] (get_futex_key+0xa8/0x558) [ 268.450393][ T5697] [<8035444c>] (get_futex_key) from [<80359ec0>] (futex_wait_setup+0x88/0x29c) [ 268.450463][ T5697] r10:b5003500 r9:b5403587 r8:b5003500 r7:003562e0 r6:003562e0 r5:84111880 [ 268.450487][ T5697] r4:7efffffc [ 268.450531][ T5697] [<80359e38>] (futex_wait_setup) from [<8035a158>] (__futex_wait+0x84/0x104) [ 268.450652][ T5697] r10:00000000 r9:00000000 r8:00000000 r7:00000002 r6:003562e0 r5:84111880 [ 268.450705][ T5697] r4:00000000 [ 268.450770][ T5697] [<8035a0d4>] (__futex_wait) from [<8035a258>] (futex_wait+0x80/0x10c) [ 268.450898][ T5697] r9:00000000 r8:0000c350 r7:003562e0 r6:00000000 r5:00000000 r4:00000002 [ 268.451008][ T5697] [<8035a1d8>] (futex_wait) from [<803559b8>] (do_futex+0x1b4/0x1d0) [ 268.451111][ T5697] r10:000000f0 r9:00000000 r8:84111880 r7:00000000 r6:003562e0 r5:00000080 [ 268.451150][ T5697] r4:00000000 [ 268.451201][ T5697] [<80355804>] (do_futex) from [<8035626c>] (sys_futex_time32+0x11c/0x1bc) [ 268.451278][ T5697] r4:00000000 [ 268.451406][ T5697] [<80356150>] (sys_futex_time32) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 268.451479][ T5697] Exception stack(0xea5b5fa8 to 0xea5b5ff0) [ 268.451522][ T5697] 5fa0: 00131dd8 ffffffff 003562e0 00000080 00000000 00000000 [ 268.451561][ T5697] 5fc0: 00131dd8 ffffffff 76fca7d4 000000f0 00340000 00000000 00000001 76fca0dc [ 268.451588][ T5697] 5fe0: 76fc9f38 76fc9f28 00021b8c 00130a50 [ 268.451623][ T5697] r9:84111880 r8:8020029c r7:000000f0 r6:76fca7d4 r5:ffffffff r4:00131dd8 [ 270.607237][ T28] audit: type=1400 audit(270.520:285): avc: denied { getopt } for pid=5712 comm="syz.2.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 271.444179][ T5728] random: crng reseeded on system resumption [ 271.716364][ T5736] comedi: valid board names for 8255 driver are: [ 271.716650][ T5736] 8255 [ 271.721924][ T5736] comedi: valid board names for vmk80xx driver are: [ 271.722616][ T5736] vmk80xx [ 271.722995][ T5736] comedi: valid board names for usbduxsigma driver are: [ 271.723510][ T5736] usbduxsigma [ 271.723911][ T5736] comedi: valid board names for usbduxfast driver are: [ 271.724405][ T5736] usbduxfast [ 271.724762][ T5736] comedi: valid board names for usbdux driver are: [ 271.725194][ T5736] usbdux [ 271.725496][ T5736] comedi: valid board names for ni6501 driver are: [ 271.725872][ T5736] ni6501 [ 271.726205][ T5736] comedi: valid board names for dt9812 driver are: [ 271.726733][ T5736] dt9812 [ 271.727115][ T5736] comedi: valid board names for ni_labpc_cs driver are: [ 271.727533][ T5736] ni_labpc_cs [ 271.727834][ T5736] comedi: valid board names for ni_daq_700 driver are: [ 271.728250][ T5736] ni_daq_700 [ 271.728581][ T5736] comedi: valid board names for labpc_pci driver are: [ 271.728982][ T5736] labpc_pci [ 271.729283][ T5736] comedi: valid board names for adl_pci9118 driver are: [ 271.729720][ T5736] pci9118dg [ 271.730075][ T5736] pci9118hg [ 271.730504][ T5736] pci9118hr [ 271.730840][ T5736] comedi: valid board names for 8255_pci driver are: [ 271.731256][ T5736] 8255_pci [ 271.731849][ T5736] comedi: valid board names for comedi_parport driver are: [ 271.732381][ T5736] comedi_parport [ 271.732719][ T5736] comedi: valid board names for comedi_test driver are: [ 271.733120][ T5736] comedi_test [ 271.733455][ T5736] comedi: valid board names for comedi_bond driver are: [ 271.733975][ T5736] comedi_bond [ 271.926351][ T28] audit: type=1400 audit(271.840:286): avc: denied { cmd } for pid=5741 comm="syz.1.406" path="/dev/ublk-control" dev="devtmpfs" ino=655 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=io_uring permissive=1 [ 274.562614][ T5763] FAULT_INJECTION: forcing a failure. [ 274.562614][ T5763] name failslab, interval 1, probability 0, space 0, times 0 [ 274.562912][ T5763] CPU: 1 UID: 0 PID: 5763 Comm: syz.2.412 Not tainted syzkaller #0 PREEMPT [ 274.562958][ T5763] Hardware name: ARM-Versatile Express [ 274.562972][ T5763] Call trace: [ 274.562996][ T5763] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 274.563055][ T5763] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 274.563066][ T5763] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 274.563147][ T5763] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 274.563280][ T5763] r7:00000018 r6:00000000 r5:84fe9880 r4:82b1ac48 [ 274.563317][ T5763] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 274.563365][ T5763] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 274.563406][ T5763] r8:84fe9880 r7:00000018 r6:802793d4 r5:00000dc0 r4:83001240 [ 274.563415][ T5763] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 274.563445][ T5763] [<80548874>] (__kmalloc_cache_noprof) from [<802793d4>] (apply_wqattrs_prepare+0x68/0x218) [ 274.563485][ T5763] r10:82c864bc r9:86021880 r8:84fda600 r7:83003e00 r6:82c864bc r5:84fda600 [ 274.563496][ T5763] r4:84fda66c [ 274.563505][ T5763] [<8027936c>] (apply_wqattrs_prepare) from [<802795a8>] (apply_workqueue_attrs_locked+0x24/0x60) [ 274.563541][ T5763] r10:82b5e750 r9:82c864bc r8:84fda610 r7:84fda608 r6:82c864bc r5:84fda600 [ 274.563557][ T5763] r4:84fda66c r3:00000002 [ 274.563574][ T5763] [<80279584>] (apply_workqueue_attrs_locked) from [<8027c840>] (__alloc_workqueue+0x438/0x7b8) [ 274.563629][ T5763] r5:84fda600 r4:84fda66c [ 274.563676][ T5763] [<8027c408>] (__alloc_workqueue) from [<8027cbf4>] (alloc_workqueue_noprof+0x34/0x58) [ 274.563744][ T5763] r10:82b5e750 r9:84169dd8 r8:81d66080 r7:82b5e75c r6:00000109 r5:868b7c00 [ 274.563779][ T5763] r4:8775d800 [ 274.563820][ T5763] [<8027cbc0>] (alloc_workqueue_noprof) from [<81ad5380>] (nci_register_device+0xa8/0x29c) [ 274.563864][ T5763] r3:dfb4dcf4 r2:00000001 [ 274.563874][ T5763] [<81ad52d8>] (nci_register_device) from [<80c45a98>] (virtual_ncidev_open+0x88/0xc4) [ 274.563913][ T5763] r5:878ebd80 r4:86570180 [ 274.563923][ T5763] [<80c45a10>] (virtual_ncidev_open) from [<80b19c7c>] (misc_open+0xc4/0x164) [ 274.563958][ T5763] r5:878ebd80 r4:82b6779c [ 274.563968][ T5763] [<80b19bb8>] (misc_open) from [<805a8df8>] (chrdev_open+0xbc/0x234) [ 274.564005][ T5763] r10:00000000 r9:878ebd80 r8:878ebda8 r7:81d36abc r6:878ebd80 r5:84169dd8 [ 274.564017][ T5763] r4:83351040 r3:80b19bb8 [ 274.564026][ T5763] [<805a8d3c>] (chrdev_open) from [<8059b744>] (do_dentry_open+0x138/0x50c) [ 274.564062][ T5763] r9:878ebd80 r8:878ebda8 r7:805a8d3c r6:84169dd8 r5:00000000 r4:878ebd80 [ 274.564073][ T5763] [<8059b60c>] (do_dentry_open) from [<8059d2c4>] (vfs_open+0x2c/0xe8) [ 274.564109][ T5763] r9:878ebd80 r8:84fe9880 r7:dfb4df20 r6:878ebda8 r5:82b21e14 r4:878ebd80 [ 274.564152][ T5763] [<8059d298>] (vfs_open) from [<805b9bd8>] (path_openat+0x430/0xa3c) [ 274.564235][ T5763] r6:00000000 r5:82b21e14 r4:dfb4de58 [ 274.564248][ T5763] [<805b97a8>] (path_openat) from [<805ba29c>] (do_file_open+0xb8/0x150) [ 274.564285][ T5763] r10:00000142 r9:84fe9880 r8:00000001 r7:ffffff9c r6:dfb4df20 r5:84fe9880 [ 274.564297][ T5763] r4:831e7900 [ 274.564305][ T5763] [<805ba1e4>] (do_file_open) from [<8059d7b0>] (do_sys_openat2+0x8c/0xf0) [ 274.564339][ T5763] r8:8020029c r7:20000080 r6:ffffff9c r5:831e7900 r4:00000004 [ 274.564347][ T5763] [<8059d724>] (do_sys_openat2) from [<8059dcc8>] (sys_openat+0x88/0xd8) [ 274.564395][ T5763] r7:00000142 r6:00356314 r5:20000080 r4:ffffff9c [ 274.564452][ T5763] [<8059dc40>] (sys_openat) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 274.564483][ T5763] Exception stack(0xdfb4dfa8 to 0xdfb4dff0) [ 274.564523][ T5763] dfa0: 00000000 00000000 ffffff9c 20000080 00000002 00000000 [ 274.564572][ T5763] dfc0: 00000000 00000000 00356314 00000142 003562d8 00000000 00000001 76fca0dc [ 274.564622][ T5763] dfe0: 76fc9e88 76fc9e78 00018fa0 00130a50 [ 274.564658][ T5763] r5:00000000 r4:00000000 [ 276.480705][ T28] audit: type=1400 audit(276.390:287): avc: denied { connect } for pid=5784 comm="syz.2.422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 276.552075][ T28] audit: type=1400 audit(276.460:288): avc: denied { setopt } for pid=5784 comm="syz.2.422" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 277.547017][ T87] wiimote 0005:057E:0306.0006: hidraw0: BLUETOOTH HID v0.00 Gamepad [syz0] on syz0 [ 277.548317][ T87] wiimote 0005:057E:0306.0006: New device registered [ 277.550094][ T5798] wiimote 0005:057E:0306.0006: Device removed [ 277.591389][ T5804] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 277.595985][ T5804] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 278.563123][ T87] wiimote 0005:057E:0306.0006: detected device: Nintendo Wii Remote (Gen 1) [ 278.582691][ T87] input: Nintendo Wii Remote Accelerometer as /devices/virtual/misc/uhid/0005:057E:0306.0006/input/input10 [ 278.589065][ T87] input: Nintendo Wii Remote IR as /devices/virtual/misc/uhid/0005:057E:0306.0006/input/input11 [ 278.599795][ T87] input: Nintendo Wii Remote as /devices/virtual/misc/uhid/0005:057E:0306.0006/input/input9 [ 278.695563][ T5821] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 278.696518][ T5821] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 283.063415][ T28] audit: type=1400 audit(282.980:289): avc: denied { read } for pid=5845 comm="syz.1.431" name="addr_trtype" dev="configfs" ino=7210 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 283.066489][ T28] audit: type=1800 audit(282.980:290): pid=5846 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.431" name="addr_trtype" dev="configfs" ino=7210 res=0 errno=0 [ 283.074995][ T5846] nvmet: Disable port '1' before changing attribute in nvmet_addr_trtype_store [ 283.175452][ T28] audit: type=1400 audit(283.090:291): avc: denied { remount } for pid=5847 comm="syz.1.432" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 283.404056][ T5852] device-mapper: ioctl: Invalid target message parameters. [ 284.237128][ T5863] FAULT_INJECTION: forcing a failure. [ 284.237128][ T5863] name failslab, interval 1, probability 0, space 0, times 0 [ 284.237656][ T5863] CPU: 0 UID: 0 PID: 5863 Comm: syz.1.439 Not tainted syzkaller #0 PREEMPT [ 284.237746][ T5863] Hardware name: ARM-Versatile Express [ 284.237772][ T5863] Call trace: [ 284.237815][ T5863] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 284.237920][ T5863] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 284.237954][ T5863] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 284.238006][ T5863] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 284.238062][ T5863] r7:0000001c r6:00000000 r5:84ffb100 r4:82b1ac48 [ 284.238077][ T5863] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 284.238126][ T5863] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 284.238190][ T5863] r8:84ffb100 r7:0000001c r6:80935300 r5:00000dc0 r4:83001240 [ 284.238215][ T5863] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 284.238315][ T5863] [<80548874>] (__kmalloc_cache_noprof) from [<80935300>] (percpu_ref_init+0x68/0x108) [ 284.238384][ T5863] r10:84ffb100 r9:84e49ebc r8:dfacde0c r7:808a7b08 r6:00000001 r5:8650fa48 [ 284.238405][ T5863] r4:00000cc0 [ 284.238422][ T5863] [<80935298>] (percpu_ref_init) from [<808a9284>] (blk_alloc_queue+0x194/0x1c4) [ 284.238486][ T5863] r7:00000001 r6:82cfd76c r5:00000000 r4:8650fa20 [ 284.238508][ T5863] [<808a90f0>] (blk_alloc_queue) from [<808be500>] (blk_mq_alloc_queue+0x74/0xd0) [ 284.238573][ T5863] r8:00000000 r7:82d27660 r6:84e49e00 r5:84e49ebc r4:dfacde0c [ 284.238591][ T5863] [<808be48c>] (blk_mq_alloc_queue) from [<808be7e0>] (__blk_mq_alloc_disk+0x18/0x74) [ 284.238648][ T5863] r6:84e49ebc r5:00000002 r4:82d27678 [ 284.238666][ T5863] [<808be7c8>] (__blk_mq_alloc_disk) from [<80c14244>] (loop_add+0x1b0/0x2fc) [ 284.238733][ T5863] r7:82d27660 r6:ffffffe4 r5:00000002 r4:84e49e00 [ 284.238752][ T5863] [<80c14094>] (loop_add) from [<80c15b64>] (loop_control_ioctl+0x58/0x230) [ 284.238819][ T5863] r9:00000004 r8:83e95f00 r7:ffffffe4 r6:00004c80 r5:ffffffe4 r4:00000000 [ 284.238893][ T5863] [<80c15b0c>] (loop_control_ioctl) from [<805bdf78>] (sys_ioctl+0x244/0xb5c) [ 284.238972][ T5863] r6:00004c80 r5:83e95f01 r4:00000000 [ 284.238991][ T5863] [<805bdd34>] (sys_ioctl) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 284.239064][ T5863] Exception stack(0xdfacdfa8 to 0xdfacdff0) [ 284.239102][ T5863] dfa0: 00000000 00000000 00000004 00004c80 ffffffe4 00000000 [ 284.239132][ T5863] dfc0: 00000000 00000000 00356310 00000036 003562d8 00000000 00000001 76f7a0dc [ 284.239157][ T5863] dfe0: 76f79e88 76f79e78 00018fa0 00130a50 [ 284.239189][ T5863] r10:00000036 r9:84ffb100 r8:8020029c r7:00000036 r6:00356310 r5:00000000 [ 284.239208][ T5863] r4:00000000 [ 286.198292][ T28] audit: type=1400 audit(286.110:292): avc: denied { mount } for pid=5874 comm="syz.1.445" name="/" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 286.265183][ T28] audit: type=1400 audit(286.180:293): avc: denied { unmount } for pid=3104 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 286.416163][ T5880] netlink: 8 bytes leftover after parsing attributes in process `syz.1.447'. [ 288.544064][ T5899] FAULT_INJECTION: forcing a failure. [ 288.544064][ T5899] name failslab, interval 1, probability 0, space 0, times 0 [ 288.545650][ T5899] CPU: 1 UID: 0 PID: 5899 Comm: syz.2.455 Not tainted syzkaller #0 PREEMPT [ 288.545765][ T5899] Hardware name: ARM-Versatile Express [ 288.545798][ T5899] Call trace: [ 288.545840][ T5899] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 288.545962][ T5899] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 288.545983][ T5899] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 288.546032][ T5899] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 288.546089][ T5899] r7:00000000 r6:00000000 r5:84831880 r4:82b1ac48 [ 288.546104][ T5899] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 288.546166][ T5899] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 288.546234][ T5899] r8:84831880 r7:00000000 r6:83001300 r5:00000cc0 r4:00000080 [ 288.546252][ T5899] [<80568de8>] (should_failslab) from [<805482f8>] (__kvmalloc_node_noprof+0xb8/0x530) [ 288.546303][ T5899] [<80548240>] (__kvmalloc_node_noprof) from [<8091bd74>] (io_alloc_cache_init+0x3c/0x6c) [ 288.546371][ T5899] r10:869eec14 r9:7fffffff r8:00000000 r7:00000028 r6:00000000 r5:00000020 [ 288.546392][ T5899] r4:869eed14 [ 288.546407][ T5899] [<8091bd38>] (io_alloc_cache_init) from [<80906450>] (io_uring_setup+0x2a4/0x87c) [ 288.546470][ T5899] r9:7fffffff r8:ffffffff r7:869eed00 r6:869eeec0 r5:869eec00 r4:84831880 [ 288.546488][ T5899] [<809061ac>] (io_uring_setup) from [<80906a70>] (sys_io_uring_setup+0x48/0x88) [ 288.546554][ T5899] r10:000001a9 r9:84831880 r8:8020029c r7:000001a9 r6:00000025 r5:200000c0 [ 288.546573][ T5899] r4:82a0b710 [ 288.546588][ T5899] [<80906a28>] (sys_io_uring_setup) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 288.546635][ T5899] Exception stack(0xea399fa8 to 0xea399ff0) [ 288.546672][ T5899] 9fa0: 3a9bb82b 000db585 00000025 200000c0 20000640 00000000 [ 288.546704][ T5899] 9fc0: 3a9bb82b 000db585 00000001 000001a9 20000000 00000000 00000001 76fca0dc [ 288.546727][ T5899] 9fe0: 76fc9e48 76fc9e38 00014854 00130a50 [ 288.546755][ T5899] r7:000001a9 r6:00000001 r5:000db585 r4:3a9bb82b [ 289.925399][ T5928] bond0: option slaves: interface +d does not exist! [ 290.403829][ T28] audit: type=1400 audit(290.320:294): avc: denied { write } for pid=5937 comm="syz.2.474" name="ipv6_route" dev="proc" ino=4026533013 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 291.424762][ T28] audit: type=1400 audit(291.340:295): avc: denied { read } for pid=5947 comm="syz.2.479" name="/" dev="configfs" ino=1043 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 291.427650][ T28] audit: type=1400 audit(291.340:296): avc: denied { read open } for pid=5947 comm="syz.2.479" path="/" dev="configfs" ino=1043 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 291.829816][ T28] audit: type=1400 audit(291.740:297): avc: denied { sqpoll } for pid=5955 comm="syz.1.483" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 292.784374][ T5987] ======================================================= [ 292.784374][ T5987] WARNING: The mand mount option has been deprecated and [ 292.784374][ T5987] and is ignored by this kernel. Remove the mand [ 292.784374][ T5987] option from the mount to silence this warning. [ 292.784374][ T5987] ======================================================= [ 293.808588][ T6009] oom_control is deprecated and will be removed. Please report your usecase to linux-mm-@kvack.org if you depend on this functionality. [ 293.860783][ T28] audit: type=1400 audit(293.770:298): avc: denied { allowed } for pid=6007 comm="syz.1.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 294.069380][ T6009] /dev/loop0: Can't open blockdev [ 294.220347][ T28] audit: type=1400 audit(294.130:299): avc: denied { unmount } for pid=4113 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 294.482213][ T3711] usb 2-1: new low-speed USB device number 25 using dummy_hcd [ 294.650330][ T3711] usb 2-1: New USB device found, idVendor=0460, idProduct=0008, bcdDevice=e2.de [ 294.673749][ T3711] usb 2-1: config index 0 descriptor too short (expected 1307, got 27) [ 294.674204][ T3711] usb 2-1: config 0 has an invalid interface number: 0 but max is -1 [ 294.674602][ T3711] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 0 [ 294.674743][ T3711] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 246, using maximum allowed: 30 [ 294.674895][ T3711] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 294.674943][ T3711] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 246 [ 294.696296][ T3711] usb 2-1: string descriptor 0 read error: -22 [ 294.696605][ T3711] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.700036][ T3711] usb 2-1: config 0 descriptor?? [ 294.709660][ T3711] hub 2-1:0.0: bad descriptor, ignoring hub [ 294.709981][ T3711] hub 2-1:0.0: probe with driver hub failed with error -5 [ 295.132566][ T6028] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 295.208394][ T6032] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 295.247973][ T6028] md: could not open device unknown-block(1,0). [ 295.412987][ T3723] usb 2-1: USB disconnect, device number 25 [ 295.452952][ T5580] md_update_sb: can't update sb for read-only array md0 [ 296.807896][ T6041] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 60 [ 297.613553][ T6049] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 297.912181][ T6049] md: could not open device unknown-block(1,0). [ 297.913378][ T5580] md_update_sb: can't update sb for read-only array md0 [ 297.977940][ T5580] md_update_sb: can't update sb for read-only array md0 [ 298.130193][ T28] audit: type=1400 audit(298.040:300): avc: denied { read } for pid=6050 comm="syz.2.519" path="socket:[7536]" dev="sockfs" ino=7536 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 298.482329][ T28] audit: type=1400 audit(298.390:301): avc: denied { bind } for pid=6053 comm="syz.1.520" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 299.568343][ T6062] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 299.570425][ T6062] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.885312][ T6074] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 301.014314][ T5580] md_update_sb: can't update sb for read-only array md0 [ 301.054722][ T5580] md_update_sb: can't update sb for read-only array md0 [ 301.104440][ T6074] md: could not open device unknown-block(1,0). [ 301.107148][ T5580] md_update_sb: can't update sb for read-only array md0 [ 301.222884][ T6076] input: syz0 as /devices/virtual/input/input13 [ 301.262816][ T5580] md_update_sb: can't update sb for read-only array md0 [ 301.284461][ T5580] md_update_sb: can't update sb for read-only array md0 [ 301.548399][ T6084] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 301.549778][ T6084] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 301.873957][ T6083] nvme_fc: nvme_fc_create_ctrl: nn-0x3333333333333333:pn-0x4444444444444444 - nn-0x1111111111111111:pn-0x2222222222222222 combination not found [ 303.048461][ T28] audit: type=1400 audit(302.960:302): avc: denied { read } for pid=6096 comm="syz.2.535" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 306.544491][ T6132] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 306.650873][ T6135] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 306.693064][ T6135] md: could not open device unknown-block(1,0). [ 306.693913][ T5580] md_update_sb: can't update sb for read-only array md0 [ 306.975382][ T6141] FAULT_INJECTION: forcing a failure. [ 306.975382][ T6141] name failslab, interval 1, probability 0, space 0, times 0 [ 306.977421][ T6141] CPU: 1 UID: 0 PID: 6141 Comm: syz.1.548 Not tainted syzkaller #0 PREEMPT [ 306.977524][ T6141] Hardware name: ARM-Versatile Express [ 306.977549][ T6141] Call trace: [ 306.977591][ T6141] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 306.977690][ T6141] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 306.977709][ T6141] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 306.977759][ T6141] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 306.977815][ T6141] r7:00000010 r6:00000000 r5:858055c0 r4:82b1ac48 [ 306.977830][ T6141] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 306.977881][ T6141] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 306.977948][ T6141] r8:858055c0 r7:00000010 r6:805cfffc r5:00000cc0 r4:83001240 [ 306.977968][ T6141] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 306.978021][ T6141] [<80548874>] (__kmalloc_cache_noprof) from [<805cfffc>] (get_mountpoint+0x6c/0x17c) [ 306.978086][ T6141] r10:84790200 r9:00000000 r8:85755dd0 r7:84790200 r6:84790210 r5:df92df10 [ 306.978103][ T6141] r4:85755dd0 [ 306.978119][ T6141] [<805cff90>] (get_mountpoint) from [<805d4e98>] (do_lock_mount.part.0+0x140/0x308) [ 306.978174][ T6141] r7:84790200 r6:84790210 r5:df92df6c r4:85755dd0 [ 306.978192][ T6141] [<805d4d58>] (do_lock_mount.part.0) from [<805d7ed0>] (path_mount+0x490/0xb70) [ 306.978245][ T6141] r10:86593e80 r9:84f9c000 r8:8607d040 r7:df92df10 r6:df92df6c r5:00000000 [ 306.978263][ T6141] r4:831dea10 [ 306.978277][ T6141] [<805d7a40>] (path_mount) from [<805d8d84>] (sys_mount+0x1dc/0x260) [ 306.978334][ T6141] r10:00000015 r9:b5403587 r8:84f9c000 r7:00000000 r6:8607d040 r5:20000200 [ 306.978352][ T6141] r4:00000000 [ 306.978367][ T6141] [<805d8ba8>] (sys_mount) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 306.978422][ T6141] Exception stack(0xdf92dfa8 to 0xdf92dff0) [ 306.978459][ T6141] dfa0: 20000200 00000000 00000000 20000040 200001c0 00000000 [ 306.978491][ T6141] dfc0: 20000200 00000000 00356318 00000015 003562d8 00000000 00000001 76f7a0dc [ 306.978518][ T6141] dfe0: 76f79e88 76f79e78 00018fa0 00130a50 [ 306.978549][ T6141] r10:00000015 r9:858055c0 r8:8020029c r7:00000015 r6:00356318 r5:00000000 [ 306.978568][ T6141] r4:20000200 [ 307.208372][ T6146] FAULT_INJECTION: forcing a failure. [ 307.208372][ T6146] name failslab, interval 1, probability 0, space 0, times 0 [ 307.210270][ T6146] CPU: 0 UID: 0 PID: 6146 Comm: syz.1.550 Not tainted syzkaller #0 PREEMPT [ 307.210401][ T6146] Hardware name: ARM-Versatile Express [ 307.210428][ T6146] Call trace: [ 307.210468][ T6146] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 307.210565][ T6146] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 307.210585][ T6146] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 307.210634][ T6146] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 307.210692][ T6146] r7:84106200 r6:00000000 r5:84106200 r4:82b1ac48 [ 307.210709][ T6146] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 307.210763][ T6146] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 307.210827][ T6146] r8:00000000 r7:84106200 r6:80288690 r5:00000cc0 r4:83002c00 [ 307.210875][ T6146] [<80568de8>] (should_failslab) from [<80546860>] (kmem_cache_alloc_noprof+0x5c/0x3e0) [ 307.210930][ T6146] [<80546804>] (kmem_cache_alloc_noprof) from [<80288690>] (prepare_creds+0x24/0x3c8) [ 307.210992][ T6146] r10:0000008b r9:84106200 r8:8020029c r7:0000008b r6:00000000 r5:84106200 [ 307.211013][ T6146] r4:831f3800 [ 307.211028][ T6146] [<8028866c>] (prepare_creds) from [<8026ee14>] (__sys_setfsgid+0x44/0xd4) [ 307.211088][ T6146] r7:0000008b r6:00000000 r5:0000ee00 r4:831f3800 [ 307.211104][ T6146] [<8026edd0>] (__sys_setfsgid) from [<8035cdf4>] (sys_setfsgid16+0x24/0x28) [ 307.211165][ T6146] r7:0000008b r6:00356308 r5:00000000 r4:00000000 [ 307.211182][ T6146] [<8035cdd0>] (sys_setfsgid16) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 307.211229][ T6146] Exception stack(0xe00b5fa8 to 0xe00b5ff0) [ 307.211266][ T6146] 5fa0: 00000000 00000000 0000ee00 00000000 00000000 00000000 [ 307.211300][ T6146] 5fc0: 00000000 00000000 00356308 0000008b 003562d8 00000000 00000001 76f7a0dc [ 307.211397][ T6146] 5fe0: 76f79e88 76f79e78 00018fa0 00130a50 [ 307.439227][ T28] audit: type=1400 audit(307.350:303): avc: denied { write } for pid=6150 comm="syz.1.552" name="usb_gadget" dev="configfs" ino=336 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 307.446761][ T28] audit: type=1400 audit(307.360:304): avc: denied { write } for pid=6150 comm="syz.1.552" name="functions" dev="configfs" ino=6753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 307.456108][ T28] audit: type=1800 audit(307.370:305): pid=6151 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.552" name="c_sync" dev="configfs" ino=6759 res=0 errno=0 [ 307.584988][ T6153] FAULT_INJECTION: forcing a failure. [ 307.584988][ T6153] name failslab, interval 1, probability 0, space 0, times 0 [ 307.585489][ T6153] CPU: 0 UID: 0 PID: 6153 Comm: syz.1.553 Not tainted syzkaller #0 PREEMPT [ 307.585572][ T6153] Hardware name: ARM-Versatile Express [ 307.585597][ T6153] Call trace: [ 307.585640][ T6153] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 307.585738][ T6153] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 307.585757][ T6153] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 307.585808][ T6153] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 307.586119][ T6153] r7:00000010 r6:00000000 r5:84fe9880 r4:82b1ac48 [ 307.586144][ T6153] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 307.586240][ T6153] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 307.586539][ T6153] r8:84fe9880 r7:00000010 r6:805cfffc r5:00000cc0 r4:83001240 [ 307.586636][ T6153] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 307.586878][ T6153] [<80548874>] (__kmalloc_cache_noprof) from [<805cfffc>] (get_mountpoint+0x6c/0x17c) [ 307.587245][ T6153] r10:84790200 r9:00000000 r8:855c2e58 r7:84790200 r6:84790210 r5:e0121f10 [ 307.587414][ T6153] r4:855c2e58 [ 307.587480][ T6153] [<805cff90>] (get_mountpoint) from [<805d4e98>] (do_lock_mount.part.0+0x140/0x308) [ 307.587579][ T6153] r7:84790200 r6:84790210 r5:e0121f6c r4:855c2e58 [ 307.587733][ T6153] [<805d4d58>] (do_lock_mount.part.0) from [<805d7ed0>] (path_mount+0x490/0xb70) [ 307.587885][ T6153] r10:86593b80 r9:84f9b000 r8:86576a00 r7:e0121f10 r6:e0121f6c r5:00000000 [ 307.587960][ T6153] r4:83ef2110 [ 307.588023][ T6153] [<805d7a40>] (path_mount) from [<805d8d84>] (sys_mount+0x1dc/0x260) [ 307.588162][ T6153] r10:00000015 r9:b5403587 r8:84f9b000 r7:00000000 r6:86576a00 r5:20000200 [ 307.588221][ T6153] r4:00000000 [ 307.588262][ T6153] [<805d8ba8>] (sys_mount) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 307.588392][ T6153] Exception stack(0xe0121fa8 to 0xe0121ff0) [ 307.588441][ T6153] 1fa0: 20000200 00000000 00000000 20000040 200001c0 00000000 [ 307.588503][ T6153] 1fc0: 20000200 00000000 00356318 00000015 003562d8 00000000 00000001 76f7a0dc [ 307.588549][ T6153] 1fe0: 76f79e88 76f79e78 00018fa0 00130a50 [ 307.588691][ T6153] r10:00000015 r9:84fe9880 r8:8020029c r7:00000015 r6:00356318 r5:00000000 [ 307.588740][ T6153] r4:20000200 [ 307.724680][ T6155] ubi0: attaching mtd0 [ 307.743762][ T6155] ubi0: scanning is finished [ 307.745593][ T6155] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 307.765914][ T6155] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 308.435520][ T6164] FAULT_INJECTION: forcing a failure. [ 308.435520][ T6164] name failslab, interval 1, probability 0, space 0, times 0 [ 308.435953][ T6164] CPU: 0 UID: 0 PID: 6164 Comm: syz.1.558 Not tainted syzkaller #0 PREEMPT [ 308.436034][ T6164] Hardware name: ARM-Versatile Express [ 308.436058][ T6164] Call trace: [ 308.436101][ T6164] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 308.436272][ T6164] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 308.436330][ T6164] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 308.436453][ T6164] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 308.436542][ T6164] r7:00000010 r6:00000000 r5:84fe9880 r4:82b1ac48 [ 308.436573][ T6164] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 308.436685][ T6164] [<809fdce0>] (should_fail_ex) from [<80568e54>] (should_failslab+0x6c/0x94) [ 308.436839][ T6164] r8:84fe9880 r7:00000010 r6:805cfffc r5:00000cc0 r4:83001240 [ 308.436879][ T6164] [<80568de8>] (should_failslab) from [<805488cc>] (__kmalloc_cache_noprof+0x58/0x338) [ 308.436979][ T6164] [<80548874>] (__kmalloc_cache_noprof) from [<805cfffc>] (get_mountpoint+0x6c/0x17c) [ 308.437103][ T6164] r10:84790200 r9:00000000 r8:855c34c8 r7:84790200 r6:84790210 r5:dfc45f10 [ 308.437131][ T6164] r4:855c34c8 [ 308.437173][ T6164] [<805cff90>] (get_mountpoint) from [<805d4e98>] (do_lock_mount.part.0+0x140/0x308) [ 308.437291][ T6164] r7:84790200 r6:84790210 r5:dfc45f6c r4:855c34c8 [ 308.437368][ T6164] [<805d4d58>] (do_lock_mount.part.0) from [<805d7ed0>] (path_mount+0x490/0xb70) [ 308.437499][ T6164] r10:86593b80 r9:84f99000 r8:86546140 r7:dfc45f10 r6:dfc45f6c r5:00000000 [ 308.437520][ T6164] r4:83e9fd10 [ 308.437548][ T6164] [<805d7a40>] (path_mount) from [<805d8d84>] (sys_mount+0x1dc/0x260) [ 308.437639][ T6164] r10:00000015 r9:b5403587 r8:84f99000 r7:00000000 r6:86546140 r5:20000200 [ 308.437663][ T6164] r4:00000000 [ 308.437693][ T6164] [<805d8ba8>] (sys_mount) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 308.437828][ T6164] Exception stack(0xdfc45fa8 to 0xdfc45ff0) [ 308.437888][ T6164] 5fa0: 20000200 00000000 00000000 20000040 200001c0 00000000 [ 308.438038][ T6164] 5fc0: 20000200 00000000 00356318 00000015 003562d8 00000000 00000001 76f7a0dc [ 308.438084][ T6164] 5fe0: 76f79e88 76f79e78 00018fa0 00130a50 [ 308.438196][ T6164] r10:00000015 r9:84fe9880 r8:8020029c r7:00000015 r6:00356318 r5:00000000 [ 308.438287][ T6164] r4:20000200 [ 308.807067][ T6173] ubi0: attaching mtd0 [ 308.866744][ T6173] ubi0: scanning is finished [ 308.872408][ T6173] ubi0 error: ubi_read_volume_table: the layout volume was not found [ 308.912940][ T6173] ubi0 error: ubi_attach_mtd_dev: failed to attach mtd0, error -22 [ 309.209291][ T6182] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 309.210092][ T6182] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 310.895727][ T6200] syz_tun: entered allmulticast mode [ 310.912820][ T6200] syz_tun: left allmulticast mode [ 311.711248][ T28] audit: type=1400 audit(311.620:306): avc: denied { write } for pid=6201 comm="syz.1.572" name="functions" dev="configfs" ino=6753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 311.750277][ T28] audit: type=1400 audit(311.650:307): avc: denied { write } for pid=6201 comm="syz.1.572" name="functions" dev="configfs" ino=6753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 313.722086][ T6209] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 313.853011][ T6209] md: could not open device unknown-block(1,0). [ 313.853848][ T5580] md_update_sb: can't update sb for read-only array md0 [ 314.862389][ T6214] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 315.477181][ T28] audit: type=1400 audit(315.390:308): avc: denied { write } for pid=6215 comm="syz.2.579" name="configs" dev="configfs" ino=6754 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 315.530129][ T28] audit: type=1400 audit(315.440:309): avc: denied { write } for pid=6215 comm="syz.2.579" name="functions" dev="configfs" ino=6753 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 315.550838][ T28] audit: type=1800 audit(315.460:310): pid=6216 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.579" name="direction" dev="configfs" ino=6884 res=0 errno=0 [ 315.585983][ T28] audit: type=1400 audit(315.500:311): avc: denied { write } for pid=6215 comm="syz.2.579" name="c.1" dev="configfs" ino=6879 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 315.589457][ T28] audit: type=1400 audit(315.500:312): avc: denied { write } for pid=6215 comm="syz.2.579" name="c.1" dev="configfs" ino=6879 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 319.402438][ T6239] macvlan2: entered promiscuous mode [ 319.403592][ T6239] dummy0: entered promiscuous mode [ 319.408350][ T6239] macvlan2: entered allmulticast mode [ 319.422351][ T6239] dummy0: entered allmulticast mode [ 319.627132][ T6245] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 319.629732][ T6245] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 321.310374][ T6249] FAULT_INJECTION: forcing a failure. [ 321.310374][ T6249] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 321.310762][ T6249] CPU: 0 UID: 0 PID: 6249 Comm: syz.2.589 Not tainted syzkaller #0 PREEMPT [ 321.310883][ T6249] Hardware name: ARM-Versatile Express [ 321.310913][ T6249] Call trace: [ 321.310956][ T6249] [<80201998>] (dump_backtrace) from [<80201a8c>] (show_stack+0x18/0x1c) [ 321.311056][ T6249] r7:60000013 r6:60000013 r5:82336570 r4:00000000 [ 321.311099][ T6249] [<80201a74>] (show_stack) from [<8021ec68>] (dump_stack_lvl+0x5c/0x70) [ 321.311157][ T6249] [<8021ec0c>] (dump_stack_lvl) from [<8021ec94>] (dump_stack+0x18/0x1c) [ 321.311209][ T6249] r7:b5403587 r6:00000000 r5:8411d5c0 r4:82b54788 [ 321.311226][ T6249] [<8021ec7c>] (dump_stack) from [<809fdea0>] (should_fail_ex+0x1c0/0x224) [ 321.311432][ T6249] [<809fdce0>] (should_fail_ex) from [<809fdf18>] (should_fail+0x14/0x18) [ 321.311901][ T6249] r8:00000000 r7:b5403587 r6:76fc9b80 r5:00000000 r4:e8309fb0 [ 321.311932][ T6249] [<809fdf04>] (should_fail) from [<809fdf38>] (should_fail_usercopy+0x1c/0x20) [ 321.312027][ T6249] [<809fdf1c>] (should_fail_usercopy) from [<8022b2b8>] (restore_sigframe+0x90/0x210) [ 321.312165][ T6249] [<8022b228>] (restore_sigframe) from [<8022b478>] (sys_sigreturn+0x40/0x60) [ 321.312273][ T6249] r7:00000077 r6:00356318 r5:00000000 r4:e8309fb0 [ 321.312341][ T6249] [<8022b438>] (sys_sigreturn) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 321.312463][ T6249] Exception stack(0xe8309fa8 to 0xe8309ff0) [ 321.312562][ T6249] 9fa0: 20000180 00000000 00000011 00000000 20002300 00000004 [ 321.312627][ T6249] 9fc0: 20000180 00000000 00356318 00000077 003562d8 00000000 00000001 76fca0dc [ 321.312675][ T6249] 9fe0: 76fc9e88 76fc9b80 000f3bc0 000f3bc8 [ 321.312722][ T6249] r5:00000000 r4:20000180 [ 322.278513][ T6263] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 322.390543][ T28] audit: type=1400 audit(322.300:313): avc: denied { read } for pid=6264 comm="syz.1.593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 325.562782][ T6278] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 326.250292][ T28] audit: type=1800 audit(326.160:314): pid=6284 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.600" name="c_chmask" dev="configfs" ino=8641 res=0 errno=0 [ 326.292785][ T6286] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 326.314316][ T28] audit: type=1800 audit(326.220:315): pid=6284 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.600" name="p_chmask" dev="configfs" ino=9414 res=0 errno=0 [ 326.341222][ T28] audit: type=1400 audit(326.250:316): avc: denied { write } for pid=6283 comm="syz.2.600" name="c.1" dev="configfs" ino=6879 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 326.360289][ T28] audit: type=1400 audit(326.270:317): avc: denied { write } for pid=6283 comm="syz.2.600" name="c.1" dev="configfs" ino=6879 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 326.362516][ T6286] md: could not open device unknown-block(1,0). [ 326.363301][ T5580] md_update_sb: can't update sb for read-only array md0 [ 326.389431][ T28] audit: type=1800 audit(326.300:318): pid=6284 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.2.600" name="UDC" dev="configfs" ino=8643 res=0 errno=0 [ 326.433387][ T5580] md_update_sb: can't update sb for read-only array md0 [ 326.589249][ T6284] configfs-gadget.g1 gadget.0: Error: no playback and capture channels [ 326.718948][ T6284] 8<--- cut here --- [ 326.742353][ T6284] Unable to handle kernel NULL pointer dereference at virtual address 00000544 when read [ 326.761942][ T28] audit: type=1400 audit(326.670:319): avc: denied { read } for pid=2911 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 326.779466][ T6284] [00000544] *pgd=878c8003, *pmd=df6be003 [ 326.781323][ T6284] Internal error: Oops: 205 [#1] SMP ARM [ 326.783601][ T6284] Modules linked in: [ 326.784082][ T6284] CPU: 0 UID: 0 PID: 6284 Comm: syz.2.600 Not tainted syzkaller #0 PREEMPT [ 326.784510][ T6284] Hardware name: ARM-Versatile Express [ 326.784804][ T6284] PC is at f_midi2_free_ep_reqs+0x18/0xb8 [ 326.785104][ T6284] LR is at f_midi2_unbind+0x9c/0x168 [ 326.785349][ T6284] pc : [<8111d678>] lr : [<8111f4ec>] psr: 60000013 [ 326.785669][ T6284] sp : dfbddc18 ip : dfbddc50 fp : dfbddc4c [ 326.785924][ T6284] r10: 86a0405c r9 : 85a938a8 r8 : 85a93874 [ 326.786192][ T6284] r7 : 86a04000 r6 : 86a04094 r5 : 85fc585c r4 : 86a04094 [ 326.786582][ T6284] r3 : 00000000 r2 : 00000000 r1 : 00000000 r0 : 86a04094 [ 326.787077][ T6284] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment user [ 326.787538][ T6284] Control: 30c5387d Table: 86948100 DAC: fffffffd [ 326.787867][ T6284] Register r0 information: non-slab/vmalloc memory [ 326.788859][ T6284] Register r1 information: NULL pointer [ 326.789129][ T6284] Register r2 information: NULL pointer [ 326.789419][ T6284] Register r3 information: NULL pointer [ 326.789663][ T6284] Register r4 information: non-slab/vmalloc memory [ 326.789927][ T6284] Register r5 information: slab kmalloc-512 start 85fc5800 pointer offset 92 size 512 [ 326.790906][ T6284] Register r6 information: non-slab/vmalloc memory [ 326.791223][ T6284] Register r7 information: non-slab/vmalloc memory [ 326.791564][ T6284] Register r8 information: slab kmalloc-512 start 85a93800 pointer offset 116 size 512 [ 326.792147][ T6284] Register r9 information: slab kmalloc-512 start 85a93800 pointer offset 168 size 512 [ 326.792629][ T6284] Register r10 information: non-slab/vmalloc memory [ 326.792964][ T6284] Register r11 information: 2-page vmalloc region starting at 0xdfbdc000 allocated at kernel_clone+0xc4/0x43c [ 326.793610][ T6284] Register r12 information: 2-page vmalloc region starting at 0xdfbdc000 allocated at kernel_clone+0xc4/0x43c [ 326.794105][ T6284] Process syz.2.600 (pid: 6284, stack limit = 0xdfbdc000) [ 326.794428][ T6284] Stack: (0xdfbddc18 to 0xdfbde000) [ 326.794658][ T6284] dc00: 8648fa00 310625e0 [ 326.795024][ T6284] dc20: 80bd7410 86a04094 85fc585c 00000000 86a04000 85a93874 85a938a8 86a0405c [ 326.795337][ T6284] dc40: dfbddc74 dfbddc50 8111f4ec 8111d66c 86a04000 85fc585c 85a9395c 85a938d0 [ 326.795724][ T6284] dc60: 85a93874 85a938a8 dfbddcc4 dfbddc78 810c4184 8111f45c ffffffea 85fc585c [ 326.796058][ T6284] dc80: dfbddcc4 fffff000 87746bf0 824572a4 82c488e8 87746800 840ad6f8 85fc585c [ 326.796496][ T6284] dca0: 85fc5800 87746a34 85a9395c 85a9395c 00000100 85a938a8 dfbddd0c dfbddcc8 [ 326.796817][ T6284] dcc0: 810c59a0 810c40b0 dfbddce4 8462d268 87746bf0 ffffffea 87746ab0 ffffffea [ 326.797182][ T6284] dce0: 8067f024 8454cc00 87746a34 87746a58 840ad6f8 0000005f 00000000 81c2dadc [ 326.797528][ T6284] dd00: dfbddd34 dfbddd10 810c8a18 810c55dc 840ad6f8 00000000 87746a58 00000000 [ 326.797844][ T6284] dd20: 0000005f 00000000 dfbddd64 dfbddd38 80be04cc 810c8994 dfbddd64 dfbddd48 [ 326.798140][ T6284] dd40: 80bf33c4 840ad6f8 87746a58 840ad744 840ad6f8 0000005f dfbddd94 dfbddd68 [ 326.798454][ T6284] dd60: 80be08a0 80be0400 dfbddd9c dfbddd78 82d27194 82d271a4 840ad744 840ad6f8 [ 326.798772][ T6284] dd80: 0000005f 00000000 dfbdddbc dfbddd98 80be0afc 80be080c 840ad6f8 87746a58 [ 326.799095][ T6284] dda0: 840ad744 00000000 85f505b8 00000000 dfbddddc dfbdddc0 80be0d78 80be0acc [ 326.799437][ T6284] ddc0: 87746a58 80be0cb8 83353500 00000000 dfbdde0c dfbddde0 80bdddec 80be0cc4 [ 326.799794][ T6284] dde0: 81b7c108 83353554 8461a1b4 310625e0 87746a58 85f50580 00000000 83353500 [ 326.800307][ T6284] de00: dfbdde1c dfbdde10 80bdfd4c 80bddd74 dfbdde4c dfbdde20 80bdf4a4 80bdfd34 [ 326.800634][ T6284] de20: 8656d900 877469e0 dfbdde4c 87746a58 87746800 87746a58 8617dd18 877469e0 [ 326.800936][ T6284] de40: dfbdde64 dfbdde50 80be1e08 80bdf3a0 87746a34 87746800 dfbdde84 dfbdde68 [ 326.801285][ T6284] de60: 810c62e0 80be1d8c 8656df00 87746800 0000000b 8617dd18 dfbddeac dfbdde88 [ 326.801629][ T6284] de80: 810c3f9c 810c6298 0000000b 8617dd00 dfbddf08 8617dd18 8656df44 8656df40 [ 326.802004][ T6284] dea0: dfbdded4 dfbddeb0 80680750 810c3ecc 0000000b 878eb500 20000340 dfbddf68 [ 326.802337][ T6284] dec0: 806806a0 833f0c40 dfbddf64 dfbdded8 805a1390 806806ac 830a58f8 00000004 [ 326.802644][ T6284] dee0: 86dbf000 8301ea80 86dbf008 00000000 00010000 0000000b 20000340 00000000 [ 326.802949][ T6284] df00: 00000001 00000000 878eb500 00000000 00000000 00000000 00000000 00000000 [ 326.803336][ T6284] df20: 00000000 00004004 00000000 00000000 dfbddf7c 310625e0 dfbddf64 878eb503 [ 326.803736][ T6284] df40: 878eb500 00000000 00000000 8020029c 833f0c40 00000004 dfbddf94 dfbddf68 [ 326.804101][ T6284] df60: 805a16b4 805a1120 00000000 00000000 dfbddfa4 310625e0 00000000 00000000 [ 326.804489][ T6284] df80: 00356310 00000004 dfbddfa4 dfbddf98 805a173c 805a164c 00000000 dfbddfa8 [ 326.804843][ T6284] dfa0: 8020028c 805a1738 00000000 00000000 00000005 20000340 0000000b 00000000 [ 326.805207][ T6284] dfc0: 00000000 00000000 00356310 00000004 003562d8 00000000 00000001 76fca0dc [ 326.805549][ T6284] dfe0: 76fc9e88 76fc9e78 00018fa0 00130a50 60000010 00000005 00000000 00000000 [ 326.805895][ T6284] Call trace: [ 326.806112][ T6284] [<8111d660>] (f_midi2_free_ep_reqs) from [<8111f4ec>] (f_midi2_unbind+0x9c/0x168) [ 326.806541][ T6284] r10:86a0405c r9:85a938a8 r8:85a93874 r7:86a04000 r6:00000000 r5:85fc585c [ 326.806873][ T6284] r4:86a04094 [ 326.807038][ T6284] [<8111f450>] (f_midi2_unbind) from [<810c4184>] (purge_configs_funcs+0xe0/0x174) [ 326.807431][ T6284] r9:85a938a8 r8:85a93874 r7:85a938d0 r6:85a9395c r5:85fc585c r4:86a04000 [ 326.807761][ T6284] [<810c40a4>] (purge_configs_funcs) from [<810c59a0>] (configfs_composite_bind+0x3d0/0x5e8) [ 326.808202][ T6284] r10:85a938a8 r9:00000100 r8:85a9395c r7:85a9395c r6:87746a34 r5:85fc5800 [ 326.808599][ T6284] r4:85fc585c [ 326.808758][ T6284] [<810c55d0>] (configfs_composite_bind) from [<810c8a18>] (gadget_bind_driver+0x90/0x2b0) [ 326.809215][ T6284] r10:81c2dadc r9:00000000 r8:0000005f r7:840ad6f8 r6:87746a58 r5:87746a34 [ 326.809548][ T6284] r4:8454cc00 [ 326.809738][ T6284] [<810c8988>] (gadget_bind_driver) from [<80be04cc>] (really_probe+0xd8/0x40c) [ 326.810170][ T6284] r9:00000000 r8:0000005f r7:00000000 r6:87746a58 r5:00000000 r4:840ad6f8 [ 326.810562][ T6284] [<80be03f4>] (really_probe) from [<80be08a0>] (__driver_probe_device+0xa0/0x21c) [ 326.811009][ T6284] r8:0000005f r7:840ad6f8 r6:840ad744 r5:87746a58 r4:840ad6f8 [ 326.811273][ T6284] [<80be0800>] (__driver_probe_device) from [<80be0afc>] (driver_probe_device+0x3c/0xc0) [ 326.811754][ T6284] r9:00000000 r8:0000005f r7:840ad6f8 r6:840ad744 r5:82d271a4 r4:82d27194 [ 326.812070][ T6284] [<80be0ac0>] (driver_probe_device) from [<80be0d78>] (__driver_attach+0xc0/0x1f0) [ 326.812662][ T6284] r9:00000000 r8:85f505b8 r7:00000000 r6:840ad744 r5:87746a58 r4:840ad6f8 [ 326.813807][ T6284] [<80be0cb8>] (__driver_attach) from [<80bdddec>] (bus_for_each_dev+0x84/0xd4) [ 326.815718][ T6284] r7:00000000 r6:83353500 r5:80be0cb8 r4:87746a58 [ 326.816026][ T6284] [<80bddd68>] (bus_for_each_dev) from [<80bdfd4c>] (driver_attach+0x24/0x28) [ 326.816419][ T6284] r7:83353500 r6:00000000 r5:85f50580 r4:87746a58 [ 326.816646][ T6284] [<80bdfd28>] (driver_attach) from [<80bdf4a4>] (bus_add_driver+0x110/0x230) [ 326.817008][ T6284] [<80bdf394>] (bus_add_driver) from [<80be1e08>] (driver_register+0x88/0x124) [ 326.817349][ T6284] r8:877469e0 r7:8617dd18 r6:87746a58 r5:87746800 r4:87746a58 [ 326.817591][ T6284] [<80be1d80>] (driver_register) from [<810c62e0>] (usb_gadget_register_driver_owner+0x54/0xec) [ 326.819527][ T6284] r5:87746800 r4:87746a34 [ 326.820500][ T6284] [<810c628c>] (usb_gadget_register_driver_owner) from [<810c3f9c>] (gadget_dev_desc_UDC_store+0xdc/0x114) [ 326.820887][ T6284] r7:8617dd18 r6:0000000b r5:87746800 r4:8656df00 [ 326.821101][ T6284] [<810c3ec0>] (gadget_dev_desc_UDC_store) from [<80680750>] (configfs_write_iter+0xb0/0x124) [ 326.821766][ T6284] r9:8656df40 r8:8656df44 r7:8617dd18 r6:dfbddf08 r5:8617dd00 r4:0000000b [ 326.822810][ T6284] [<806806a0>] (configfs_write_iter) from [<805a1390>] (vfs_write+0x27c/0x42c) [ 326.823353][ T6284] r9:833f0c40 r8:806806a0 r7:dfbddf68 r6:20000340 r5:878eb500 r4:0000000b [ 326.823669][ T6284] [<805a1114>] (vfs_write) from [<805a16b4>] (ksys_write+0x74/0xec) [ 326.824040][ T6284] r10:00000004 r9:833f0c40 r8:8020029c r7:00000000 r6:00000000 r5:878eb500 [ 326.824387][ T6284] r4:878eb503 [ 326.824538][ T6284] [<805a1640>] (ksys_write) from [<805a173c>] (sys_write+0x10/0x14) [ 326.824898][ T6284] r7:00000004 r6:00356310 r5:00000000 r4:00000000 [ 326.825148][ T6284] [<805a172c>] (sys_write) from [<8020028c>] (__sys_trace_return+0x0/0x10) [ 326.825464][ T6284] Exception stack(0xdfbddfa8 to 0xdfbddff0) [ 326.825737][ T6284] dfa0: 00000000 00000000 00000005 20000340 0000000b 00000000 [ 326.826084][ T6284] dfc0: 00000000 00000000 00356310 00000004 003562d8 00000000 00000001 76fca0dc [ 326.826434][ T6284] dfe0: 76fc9e88 76fc9e78 00018fa0 00130a50 [ 326.826916][ T6284] Code: e24cb004 e24dd00c e5902000 e1a06000 (e5921544) [ 326.829067][ T6284] ---[ end trace 0000000000000000 ]--- [ 326.837536][ T28] audit: type=1400 audit(326.690:320): avc: denied { search } for pid=2911 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 326.838045][ T28] audit: type=1400 audit(326.690:321): avc: denied { write search } for pid=2911 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 326.838240][ T28] audit: type=1400 audit(326.690:322): avc: denied { add_name } for pid=2911 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 327.048747][ T6284] Kernel panic - not syncing: Fatal exception [ 327.052595][ T6284] Rebooting in 86400 seconds.. VM DIAGNOSIS: 22:13:11 Registers: info registers vcpu 0 CPU#0 R00=83343480 R01=600e0013 R02=00000000 R03=84103100 R04=83343480 R05=858456c0 R06=85845914 R07=00000000 R08=00000044 R09=00000044 R10=00000000 R11=eba9dd7c R12=eba9dd10 R13=eba9dcf0 R14=8164d200 R15=80931f58 PSR=200e0013 --C- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=616c7020 s03=63616279 d01=63616279616c7020 s04=646d205d s05=6470755f d02=6470755f646d205d s06=5f657461 s07=203a6273 d03=203a62735f657461 s08=276e6163 s09=70752074 d04=70752074276e6163 s10=65746164 s11=20627320 d05=2062732065746164 s12=20726f66 s13=64616572 d06=6461657220726f66 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=8580d5c0 R01=000000c0 R02=00000001 R03=40020808 R04=decea6b0 R05=8616d280 R06=00e00000 R07=ea7dc75f R08=deb9cc48 R09=8616d280 R10=decea6b0 R11=e000dddc R12=e000ddc8 R13=e000ddc8 R14=804b559c R15=804b195c PSR=40000113 -Z-- A S svc32 s00=68632065 s01=656e6e61 d00=656e6e6168632065 s02=32332020 s03=38352e36 d01=38352e3632332020 s04=39343239 s05=54205b5d d02=54205b5d39343239 s06=34383236 s07=6f63205d d03=6f63205d34383236 s08=6769666e s09=672d7366 d04=672d73666769666e s10=65676461 s11=31672e74 d05=31672e7465676461 s12=64616720 s13=2e746567 d06=2e74656764616720 s14=45203a30 s15=726f7272 d07=726f727245203a30 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000