last executing test programs: 3.559416681s ago: executing program 3 (id=65): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\n', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\n', 0x7) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='fedcba9876543210\n', 0x11) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='Linux Foundation\n', 0x11) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) write(r4, &(0x7f0000000e00)='Multifunction Gadget\n', 0x15) close(r4) mkdir(&(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/configs/c.1/strings/0x409/configuration\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='Conf 1\n', 0x7) close(r5) mkdir(&(0x7f0000001300)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', 0x1ff) symlink(&(0x7f0000001400)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', &(0x7f0000001500)='./config/usb_gadget/g1/configs/c.1/ecm.syzkaller0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001700)='dummy_udc.0\n', 0xc) close(r6) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001800)={'syzkaller0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001900)={'syzkaller0\x00', 0x1}) bind$packet(r7, &(0x7f0000001a00)={0x11, 0x300, r8, 0x1, 0x0, 0x6, @random="001122334455"}, 0x14) write(r7, &(0x7f0000001b00)="0102030405060708090a0b0c0d0e0f", 0xf) 3.262274379s ago: executing program 1 (id=68): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000020)=@filename='none\x00', &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(&(0x7f0000000120)=@filename='devtmpfs\x00', &(0x7f0000000140)='./dev\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000280)='high-speed\x00', 0xa) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/Loopback.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000380)='./config/usb_gadget/g1/functions/Loopback.0\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1/Loopback.0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f00000004c0)='dummy_udc.0\x00', 0xb) close(r1) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./dev/bus/usb/005/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) r3 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./dev/bus/usb/002/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/bus/usb/005/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) 3.237920449s ago: executing program 3 (id=69): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\n', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\n', 0x7) close(r1) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='fedcba9876543210\n', 0x11) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='Linux Foundation\n', 0x11) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) close(r4) mkdir(&(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/configs/c.1/strings/0x409/configuration\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='Conf 1\n', 0x7) close(r5) mkdir(&(0x7f0000001300)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', 0x1ff) symlink(&(0x7f0000001400)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', &(0x7f0000001500)='./config/usb_gadget/g1/configs/c.1/ecm.syzkaller0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001700)='dummy_udc.0\n', 0xc) close(r6) nanosleep(&(0x7f0000002000)={0x0, 0xbebc200}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001800)={'syzkaller0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001900)={'syzkaller0\x00', 0x1}) bind$packet(r7, &(0x7f0000001a00)={0x11, 0x300, r8, 0x1, 0x0, 0x6, @random="001122334455"}, 0x14) write(r7, &(0x7f0000001b00)="0102030405060708090a0b0c0d0e0f", 0xf) 3.062299013s ago: executing program 1 (id=70): mkdir(&(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/platform/drivers/dummy_udc/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='dummy_udc.0', 0xb) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/platform/drivers/dummy_udc/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='dummy_udc.0', 0xb) close(r1) mkdir(&(0x7f0000000600)='./config\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000600)='./config\x00', &(0x7f0000000700)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='0x0525', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='0xa4a1', 0x6) close(r3) mkdir(&(0x7f0000000d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/ecm.usb0/ifname\x00', 0x1, 0x0) write(r4, &(0x7f0000001000)='syzkaller%d', 0xb) close(r4) chdir(&(0x7f0000001100)='./config/usb_gadget/g1\x00') symlink(&(0x7f0000001200)='functions/ecm.usb0\x00', &(0x7f0000001300)='configs/c.1/ecm.usb0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000001400)='UDC\x00', 0x1, 0x0) write(r5, &(0x7f0000001500)='dummy_udc.0', 0xb) close(r5) setns(0xc9, 0x0) r6 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001700)={'syzkaller0\x00', 0x41}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001800)={'syzkaller1\x00', 0x41}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001900)={'syzkaller0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001a00)={'syzkaller1\x00'}) 2.551149426s ago: executing program 3 (id=73): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/cluster/mycluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/cluster/mycluster/node/node0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/cluster/mycluster/node/node0/ipv4_address\x00', 0x1, 0x0) write(r0, &(0x7f0000000b00)='127.0.0.1\n\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/cluster/mycluster/node/node0/ipv4_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000d00)='7777\n\x00', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/cluster/mycluster/node/node0/num\x00', 0x1, 0x0) write(r2, &(0x7f0000000900)='0\n\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000e00)='./config/cluster/mycluster/node/node0/local\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./hbfile\x00', 0x42, 0x1ff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mkdirat(0xffffffffffffff9c, &(0x7f0000001300)='./config/cluster/mycluster/heartbeat/reg1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/cluster/mycluster/heartbeat/reg1/start_block\x00', 0x1, 0x0) write(r3, &(0x7f0000001700)='1\n\x00', 0x2) write(0xffffffffffffffff, &(0x7f0000001b00)='5\n\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000002100)='./dlmfs_mnt\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000002100)='./dlmfs_mnt\x00', &(0x7f0000000300)='ocfs2_dlmfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002300)='./dlmfs_mnt/domain1/lock1\x00', 0x42, 0x1ff) write(r4, &(0x7f0000002400)='EX\n\x00', 0x3) close(r4) unlinkat(0xffffffffffffff9c, &(0x7f0000002300)='./dlmfs_mnt/domain1/lock1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000002200)='./dlmfs_mnt/domain1\x00', 0x200) 2.41624537s ago: executing program 1 (id=74): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='mtd0\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)='jffs2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt/f1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt/f2\x00', 0x42, 0x1ff) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt/f3\x00', 0x42, 0x1ff) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt/f4\x00', 0x42, 0x1ff) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./mnt/f5\x00', 0x42, 0x1ff) close(r4) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./mnt/f1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000002c0)='./mnt/f2\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./mnt/bigfile\x00', 0x42, 0x1ff) write(r5, &(0x7f0000000400)="00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x20) 2.36738003s ago: executing program 0 (id=75): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f00000000e0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000001c0)='idVendor\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='0x1d6b\x00', 0x6) openat(r0, &(0x7f0000000240)='idProduct\x00', 0x2, 0x0) r2 = openat(r0, &(0x7f0000000300)='strings/0x409\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='product\x00', 0x2, 0x0) 2.362950561s ago: executing program 3 (id=76): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./export\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./mnt\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f00000002c0)='-2 -3 +4 +4.1 +4.2\n\x00', 0x13) 2.238889064s ago: executing program 0 (id=77): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/versions\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='tcp 2049\n\x00', 0x9) 2.095571348s ago: executing program 3 (id=78): syz_usb_connect(0x2, 0x32, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040c40700a001000102030109022000010100803209040000020806f2000705020240000007058102400000"], &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./mysys\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='none\x00', &(0x7f0000000300)='./mysys\x00', &(0x7f0000000400)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./mysys/bus/platform/drivers/dummy_hcd/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000600)='dummy_hcd.0\x00', 0xb) close(r0) write(0xffffffffffffffff, &(0x7f0000000800)='dummy_hcd.0\x00', 0xb) 2.095391548s ago: executing program 0 (id=79): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\n', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\n', 0x7) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='fedcba9876543210\n', 0x11) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='Linux Foundation\n', 0x11) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) write(r4, &(0x7f0000000e00)='Multifunction Gadget\n', 0x15) close(r4) mkdir(&(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/configs/c.1/strings/0x409/configuration\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='Conf 1\n', 0x7) close(r5) mkdir(&(0x7f0000001300)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', 0x1ff) symlink(&(0x7f0000001400)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', &(0x7f0000001500)='./config/usb_gadget/g1/configs/c.1/ecm.syzkaller0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001700)='dummy_udc.0\n', 0xc) close(r6) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001800)={'syzkaller0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001900)={'syzkaller0\x00', 0x1}) bind$packet(r7, &(0x7f0000001a00)={0x11, 0x300, r8, 0x1, 0x0, 0x6, @random="001122334455"}, 0x14) write(r7, &(0x7f0000001b00)="0102030405060708090a0b0c0d0e0f", 0xf) 2.089629528s ago: executing program 1 (id=80): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000020)=@filename='none\x00', &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(&(0x7f0000000120)=@filename='devtmpfs\x00', &(0x7f0000000140)='./dev\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, 0x0, 0x1, 0x0) write(r0, &(0x7f0000000280)='high-speed\x00', 0xa) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/Loopback.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000380)='./config/usb_gadget/g1/functions/Loopback.0\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1/Loopback.0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f00000004c0)='dummy_udc.0\x00', 0xb) close(r1) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./dev/bus/usb/005/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) r3 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./dev/bus/usb/002/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/bus/usb/005/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) 1.831935834s ago: executing program 0 (id=81): syz_usb_connect(0x0, 0x24, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x46d, 0x8f0, 0x100, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x1, 0x0, 0x80, 0x32, "", [{}]}}]}}, 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) 1.802135805s ago: executing program 2 (id=82): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000500)='0x1d6b\x00', 0x7) close(0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000700)='0x0104\x00', 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r0, &(0x7f0000000f00)='syzkaller0\x00', 0xb) 1.801655945s ago: executing program 1 (id=83): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\n', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\n', 0x7) close(r1) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='fedcba9876543210\n', 0x11) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='Linux Foundation\n', 0x11) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) close(r4) mkdir(&(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/configs/c.1/strings/0x409/configuration\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='Conf 1\n', 0x7) close(r5) mkdir(&(0x7f0000001300)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', 0x1ff) symlink(&(0x7f0000001400)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', &(0x7f0000001500)='./config/usb_gadget/g1/configs/c.1/ecm.syzkaller0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001700)='dummy_udc.0\n', 0xc) close(r6) nanosleep(&(0x7f0000002000)={0x0, 0xbebc200}, 0x0) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001800)={'syzkaller0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001900)={'syzkaller0\x00', 0x1}) bind$packet(r7, &(0x7f0000001a00)={0x11, 0x300, r8, 0x1, 0x0, 0x6, @random="001122334455"}, 0x14) write(r7, &(0x7f0000001b00)="0102030405060708090a0b0c0d0e0f", 0xf) 1.663450459s ago: executing program 2 (id=84): mkdir(&(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/platform/drivers/dummy_udc/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='dummy_udc.0', 0xb) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/platform/drivers/dummy_udc/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='dummy_udc.0', 0xb) close(r1) mkdir(&(0x7f0000000600)='./config\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000600)='./config\x00', &(0x7f0000000700)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='0x0525', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='0xa4a1', 0x6) close(r3) mkdir(&(0x7f0000000d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/ecm.usb0/ifname\x00', 0x1, 0x0) write(r4, &(0x7f0000001000)='syzkaller%d', 0xb) close(r4) chdir(&(0x7f0000001100)='./config/usb_gadget/g1\x00') symlink(&(0x7f0000001200)='functions/ecm.usb0\x00', &(0x7f0000001300)='configs/c.1/ecm.usb0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000001400)='UDC\x00', 0x1, 0x0) write(r5, &(0x7f0000001500)='dummy_udc.0', 0xb) close(r5) setns(0xc9, 0x0) r6 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001700)={'syzkaller0\x00', 0x41}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001800)={'syzkaller1\x00', 0x41}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001900)={'syzkaller0\x00'}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001a00)={'syzkaller1\x00'}) 1.408760744s ago: executing program 4 (id=85): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup/test\x00', 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f0000000400)={0x1000, 0x3}) mmap(&(0x7f0000800000)=nil, 0x1000, 0x3, 0x11, r2, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./cgroup/test/memory.max\x00', 0x2, 0x0) write(r3, &(0x7f0000000600)='0\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./cgroup/test/cgroup.procs\x00', 0x2, 0x0) write(r4, &(0x7f0000000800)='0\x00', 0x2) getrandom(&(0x7f0000800000), 0x10, 0x0) 1.102861182s ago: executing program 4 (id=86): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000000200)='./config\x00', &(0x7f0000000300)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000500)='./config/cluster/mycluster\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000700)='./config/cluster/mycluster/node/node0\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000a00)='./config/cluster/mycluster/node/node0/ipv4_address\x00', 0x1, 0x0) write(r0, &(0x7f0000000b00)='127.0.0.1\n\x00', 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000c00)='./config/cluster/mycluster/node/node0/ipv4_port\x00', 0x1, 0x0) write(r1, &(0x7f0000000d00)='7777\n\x00', 0x5) r2 = openat(0xffffffffffffff9c, &(0x7f0000000800)='./config/cluster/mycluster/node/node0/num\x00', 0x1, 0x0) write(r2, &(0x7f0000000900)='0\n\x00', 0x2) openat(0xffffffffffffff9c, &(0x7f0000000e00)='./config/cluster/mycluster/node/node0/local\x00', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001000)='./hbfile\x00', 0x42, 0x1ff) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) mkdirat(0xffffffffffffff9c, &(0x7f0000001300)='./config/cluster/mycluster/heartbeat/reg1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/cluster/mycluster/heartbeat/reg1/start_block\x00', 0x1, 0x0) write(r3, &(0x7f0000001700)='1\n\x00', 0x2) write(0xffffffffffffffff, &(0x7f0000001b00)='5\n\x00', 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000002100)='./dlmfs_mnt\x00', 0x1ff) mount(&(0x7f0000000100)=@filename='none\x00', &(0x7f0000002100)='./dlmfs_mnt\x00', &(0x7f0000000300)='ocfs2_dlmfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002300)='./dlmfs_mnt/domain1/lock1\x00', 0x42, 0x1ff) write(r4, &(0x7f0000002400)='EX\n\x00', 0x3) close(r4) unlinkat(0xffffffffffffff9c, &(0x7f0000002300)='./dlmfs_mnt/domain1/lock1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000002200)='./dlmfs_mnt/domain1\x00', 0x200) 1.059209873s ago: executing program 1 (id=87): syz_usb_connect(0x0, 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="120100020000004003040160000401020301"], 0x0) nanosleep(&(0x7f0000000300)={0x1}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='sysfs\x00', &(0x7f0000000180)='./sys\x00', &(0x7f00000001c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/usb-serial/devices/ttyUSB0/latency_timer\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='10\x00', 0x2) 996.181355ms ago: executing program 2 (id=88): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(&(0x7f0000000040)=@filename='proc\x00', &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./nfsd\x00', 0x1ff) mount(&(0x7f0000000140)=@filename='nfsd\x00', &(0x7f0000000180)='./nfsd\x00', &(0x7f00000001c0)='nfsd\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./export\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./mnt\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f00000002c0)='-2 -3 +4 +4.1 +4.2\n\x00', 0x13) 988.056625ms ago: executing program 4 (id=89): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./config\x00', &(0x7f00000000e0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./config/usb_gadget/g1\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f00000001c0)='idVendor\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='0x1d6b\x00', 0x6) r2 = openat(r0, &(0x7f0000000300)='strings/0x409\x00', 0x0, 0x0) openat(r2, &(0x7f0000000440)='product\x00', 0x2, 0x0) 897.742957ms ago: executing program 4 (id=90): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000080)='nfsd\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./nfsd/versions\x00', 0x1, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000180)='tcp 2049\n\x00', 0x9) 799.34938ms ago: executing program 2 (id=91): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\n', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\n', 0x7) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='fedcba9876543210\n', 0x11) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='Linux Foundation\n', 0x11) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000d00)='./config/usb_gadget/g1/strings/0x409/product\x00', 0x1, 0x0) write(r4, &(0x7f0000000e00)='Multifunction Gadget\n', 0x15) close(r4) mkdir(&(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/configs/c.1/strings/0x409/configuration\x00', 0x1, 0x0) write(r5, &(0x7f0000001200)='Conf 1\n', 0x7) close(r5) mkdir(&(0x7f0000001300)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', 0x1ff) symlink(&(0x7f0000001400)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', &(0x7f0000001500)='./config/usb_gadget/g1/configs/c.1/ecm.syzkaller0\x00') r6 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r6, &(0x7f0000001700)='dummy_udc.0\n', 0xc) close(r6) r7 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000001800)={'syzkaller0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f0000001900)={'syzkaller0\x00', 0x1}) bind$packet(r7, &(0x7f0000001a00)={0x11, 0x300, r8, 0x1, 0x0, 0x6, @random="001122334455"}, 0x14) write(r7, &(0x7f0000001b00)="0102030405060708090a0b0c0d0e0f", 0xf) 799.17721ms ago: executing program 4 (id=92): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./mnt\x00', 0x1ff) mount(&(0x7f0000000080)=@filename='mtd0\x00', &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000100)='jffs2\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./mnt/f1\x00', 0x42, 0x1ff) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./mnt/f2\x00', 0x42, 0x1ff) close(r1) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./mnt/f3\x00', 0x42, 0x1ff) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./mnt/f4\x00', 0x42, 0x1ff) close(r3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./mnt/f5\x00', 0x42, 0x1ff) close(r4) unlinkat(0xffffffffffffff9c, &(0x7f0000000280)='./mnt/f1\x00', 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000300)='./mnt/f3\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./mnt/bigfile\x00', 0x42, 0x1ff) write(r5, &(0x7f0000000400)="00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x20) 560.545535ms ago: executing program 4 (id=93): r0 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x0, 0x0, 0xffffffffffff8001, 0x1, [{{0x9, 0x2, 0x3b, 0x1, 0x1, 0x0, 0x0, 0x0, "", [{{0x9, 0x4, 0x0, 0x0, 0x12, 0x2, 0x6, 0x0, 0x0, {{0x5}, {0x5}, {0xd}}, {[], {{0x9, 0x5, 0x82, 0x2, 0x200}}, {{0x9, 0x5, 0x3, 0x2, 0x200}}}}}]}}]}}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r0, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_ep_write(r0, 0x82, 0x5, &(0x7f0000002340)='hello') r1 = syz_usb_connect(0x0, 0x63, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040109740780000010203010902510001010080320904000009ff000000070581034000010705820200020007050202000200070583020002000705030200020007058402000200070504020002000705850200020007050502000200"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000100)={0xc, &(0x7f0000000110)={0x40, 0xd, 0x1, '\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 315.406081ms ago: executing program 2 (id=94): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000020)=@filename='none\x00', &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./dev\x00', 0x1ff) mount(&(0x7f0000000120)=@filename='devtmpfs\x00', &(0x7f0000000140)='./dev\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/usb_gadget/g1/max_speed\x00', 0x1, 0x0) write(r0, 0x0, 0x0) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/Loopback.0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f0000000380)='./config/usb_gadget/g1/functions/Loopback.0\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1/Loopback.0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r1, &(0x7f00000004c0)='dummy_udc.0\x00', 0xb) close(r1) nanosleep(&(0x7f0000000500)={0x0, 0x5f5e100}, 0x0) ioctl$USBDEVFS_RESET(0xffffffffffffffff, 0x5514) r2 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./dev/bus/usb/005/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r2, 0x5514) r3 = openat(0xffffffffffffff9c, &(0x7f00000005c0)='./dev/bus/usb/002/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r3, 0x5514) r4 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./dev/bus/usb/005/002\x00', 0x2, 0x0) ioctl$USBDEVFS_RESET(r4, 0x5514) 139.523856ms ago: executing program 0 (id=95): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000500)='0x1d6b\x00', 0x7) close(0xffffffffffffffff) write(0xffffffffffffffff, &(0x7f0000000700)='0x0104\x00', 0x7) r0 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./config/usb_gadget/g1/functions/rndis.usb0/ifname\x00', 0x1, 0x0) write(r0, &(0x7f0000000f00)='syzkaller0\x00', 0xb) 119.237966ms ago: executing program 3 (id=96): r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000180)={0xb, {'syz0\x00', 'syz0\x00', 'syz0\x00', 0x23, 0x5, 0x57e, 0x306, 0x0, 0x0, "05010905a10185200901150025ff75089510810285300901150025ff750895108102c0"}}, 0x13b) 42.862699ms ago: executing program 2 (id=97): mkdir(&(0x7f0000000000)='./config\x00', 0x1ff) mount(&(0x7f0000000000), &(0x7f0000000100)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./config/usb_gadget/g1\x00', 0x1ff) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='0x1d6b\n', 0x7) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r1, &(0x7f0000000700)='0x0104\n', 0x7) close(r1) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1/strings/0x409\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/strings/0x409/serialnumber\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='fedcba9876543210\n', 0x11) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/strings/0x409/manufacturer\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='Linux Foundation\n', 0x11) close(r3) write(0xffffffffffffffff, &(0x7f0000000e00)='Multifunction Gadget\n', 0x15) close(0xffffffffffffffff) mkdir(&(0x7f0000000f00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000001000)='./config/usb_gadget/g1/configs/c.1/strings/0x409\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000001100)='./config/usb_gadget/g1/configs/c.1/strings/0x409/configuration\x00', 0x1, 0x0) write(r4, &(0x7f0000001200)='Conf 1\n', 0x7) close(r4) mkdir(&(0x7f0000001300)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', 0x1ff) symlink(&(0x7f0000001400)='./config/usb_gadget/g1/functions/ecm.syzkaller0\x00', &(0x7f0000001500)='./config/usb_gadget/g1/configs/c.1/ecm.syzkaller0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000001600)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r5, &(0x7f0000001700)='dummy_udc.0\n', 0xc) close(r5) nanosleep(&(0x7f0000002000)={0x0, 0xbebc200}, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001800)={'syzkaller0\x00', 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001900)={'syzkaller0\x00', 0x1}) bind$packet(r6, &(0x7f0000001a00)={0x11, 0x300, r7, 0x1, 0x0, 0x6, @random="001122334455"}, 0x14) write(r6, &(0x7f0000001b00)="0102030405060708090a0b0c0d0e0f", 0xf) 0s ago: executing program 0 (id=98): mkdir(&(0x7f0000000100)='./sys\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/platform/drivers/dummy_udc/unbind\x00', 0x1, 0x0) write(r0, &(0x7f0000000400)='dummy_udc.0', 0xb) close(r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/bus/platform/drivers/dummy_udc/bind\x00', 0x1, 0x0) write(r1, &(0x7f0000000400)='dummy_udc.0', 0xb) close(r1) mkdir(&(0x7f0000000600)='./config\x00', 0x1ff) mount(&(0x7f0000000000)=@filename='none\x00', &(0x7f0000000600)='./config\x00', &(0x7f0000000700)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000800)='./config/usb_gadget/g1\x00', 0x1ff) r2 = openat(0xffffffffffffff9c, &(0x7f0000000900)='./config/usb_gadget/g1/idVendor\x00', 0x1, 0x0) write(r2, &(0x7f0000000a00)='0x0525', 0x6) close(r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000b00)='./config/usb_gadget/g1/idProduct\x00', 0x1, 0x0) write(r3, &(0x7f0000000c00)='0xa4a1', 0x6) close(r3) mkdir(&(0x7f0000000d00)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) mkdir(&(0x7f0000000e00)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000f00)='./config/usb_gadget/g1/functions/ecm.usb0/ifname\x00', 0x1, 0x0) write(r4, &(0x7f0000001000)='syzkaller%d', 0xb) close(r4) chdir(&(0x7f0000001100)='./config/usb_gadget/g1\x00') symlink(&(0x7f0000001200)='functions/ecm.usb0\x00', &(0x7f0000001300)='configs/c.1/ecm.usb0\x00') r5 = openat(0xffffffffffffff9c, &(0x7f0000001400)='UDC\x00', 0x1, 0x0) write(r5, &(0x7f0000001500)='dummy_udc.0', 0xb) close(r5) setns(0xc9, 0x0) r6 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001700)={'syzkaller0\x00', 0x41}) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f0000001800)={'syzkaller1\x00', 0x41}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000001900)={'syzkaller0\x00'}) socket$packet(0x11, 0x3, 0x300) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.121' (ED25519) to the list of known hosts. [ 61.641564][ T4259] cgroup: Unknown subsys name 'net' [ 61.744774][ T4259] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 62.931135][ T4259] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 64.338894][ T4287] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 64.338909][ T4286] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 64.348104][ T4287] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 64.355170][ T4286] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 64.361110][ T4287] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 64.368364][ T4286] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 64.376717][ T4287] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 64.381801][ T4286] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 64.389054][ T4287] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 64.396222][ T4286] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 64.403556][ T4287] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 64.410148][ T4286] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 64.416896][ T4287] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 64.430636][ T4288] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 64.431060][ T4287] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 64.445852][ T4289] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 64.454201][ T4289] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 64.461512][ T4289] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 64.468909][ T4290] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 64.476485][ T4289] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 64.482391][ T4288] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 64.505061][ T4288] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 64.505076][ T4291] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 64.519891][ T4288] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 64.547793][ T4286] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 64.557901][ T4286] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 64.565593][ T4286] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 64.575515][ T4287] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 64.587542][ T4287] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 64.595003][ T4287] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 64.923827][ T4272] chnl_net:caif_netlink_parms(): no params data found [ 64.945590][ T4280] chnl_net:caif_netlink_parms(): no params data found [ 65.018270][ T4277] chnl_net:caif_netlink_parms(): no params data found [ 65.050851][ T4273] chnl_net:caif_netlink_parms(): no params data found [ 65.074783][ T4272] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.082970][ T4272] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.091252][ T4272] device bridge_slave_0 entered promiscuous mode [ 65.102732][ T4274] chnl_net:caif_netlink_parms(): no params data found [ 65.134172][ T4272] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.141369][ T4272] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.149782][ T4272] device bridge_slave_1 entered promiscuous mode [ 65.221566][ T4280] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.228782][ T4280] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.236376][ T4280] device bridge_slave_0 entered promiscuous mode [ 65.245653][ T4272] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.257805][ T4272] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.280434][ T4280] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.287528][ T4280] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.297475][ T4280] device bridge_slave_1 entered promiscuous mode [ 65.354196][ T4273] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.361436][ T4273] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.370320][ T4273] device bridge_slave_0 entered promiscuous mode [ 65.377467][ T4274] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.384716][ T4274] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.395141][ T4274] device bridge_slave_0 entered promiscuous mode [ 65.402492][ T4277] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.409820][ T4277] bridge0: port 1(bridge_slave_0) entered disabled state [ 65.417464][ T4277] device bridge_slave_0 entered promiscuous mode [ 65.432680][ T4272] team0: Port device team_slave_0 added [ 65.438994][ T4273] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.446055][ T4273] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.454195][ T4273] device bridge_slave_1 entered promiscuous mode [ 65.461381][ T4274] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.470616][ T4274] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.480121][ T4274] device bridge_slave_1 entered promiscuous mode [ 65.486964][ T4277] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.494183][ T4277] bridge0: port 2(bridge_slave_1) entered disabled state [ 65.502195][ T4277] device bridge_slave_1 entered promiscuous mode [ 65.511245][ T4280] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.522103][ T4272] team0: Port device team_slave_1 added [ 65.530184][ T4280] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.598320][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.605290][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.633997][ T4272] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.647576][ T4280] team0: Port device team_slave_0 added [ 65.655240][ T4273] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.666123][ T4274] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.676853][ T4277] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 65.686631][ T4272] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.694156][ T4272] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.720143][ T4272] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 65.737049][ T4280] team0: Port device team_slave_1 added [ 65.744730][ T4273] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.755599][ T4274] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.766434][ T4277] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 65.823728][ T4277] team0: Port device team_slave_0 added [ 65.842210][ T4272] device hsr_slave_0 entered promiscuous mode [ 65.848904][ T4272] device hsr_slave_1 entered promiscuous mode [ 65.874757][ T4273] team0: Port device team_slave_0 added [ 65.881825][ T4277] team0: Port device team_slave_1 added [ 65.888584][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 65.895529][ T4280] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.921540][ T4280] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 65.934980][ T4274] team0: Port device team_slave_0 added [ 65.956910][ T4273] team0: Port device team_slave_1 added [ 65.964011][ T4280] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 65.971092][ T4280] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 65.997211][ T4280] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.009363][ T4274] team0: Port device team_slave_1 added [ 66.025203][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.032482][ T4277] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.064250][ T4277] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.104043][ T4277] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.113786][ T4277] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.140184][ T4277] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.151637][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.161341][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.188564][ T4273] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.206284][ T4273] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.214229][ T4273] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.240346][ T4273] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.271408][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 66.278900][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.304833][ T4274] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 66.328824][ T4280] device hsr_slave_0 entered promiscuous mode [ 66.335707][ T4280] device hsr_slave_1 entered promiscuous mode [ 66.342415][ T4280] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.353003][ T4280] Cannot create hsr debugfs directory [ 66.359984][ T4274] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 66.367033][ T4274] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 66.393395][ T4274] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 66.479340][ T4273] device hsr_slave_0 entered promiscuous mode [ 66.486252][ T4273] device hsr_slave_1 entered promiscuous mode [ 66.493318][ T4273] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.501065][ T4273] Cannot create hsr debugfs directory [ 66.519108][ T4277] device hsr_slave_0 entered promiscuous mode [ 66.525842][ T4277] device hsr_slave_1 entered promiscuous mode [ 66.532945][ T4277] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.540867][ T4277] Cannot create hsr debugfs directory [ 66.540956][ T4287] Bluetooth: hci3: command 0x0409 tx timeout [ 66.552578][ T49] Bluetooth: hci4: command 0x0409 tx timeout [ 66.558832][ T4286] Bluetooth: hci2: command 0x0409 tx timeout [ 66.582609][ T4274] device hsr_slave_0 entered promiscuous mode [ 66.590237][ T4274] device hsr_slave_1 entered promiscuous mode [ 66.596648][ T4274] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 66.604292][ T4274] Cannot create hsr debugfs directory [ 66.618586][ T4287] Bluetooth: hci1: command 0x0409 tx timeout [ 66.624734][ T4287] Bluetooth: hci0: command 0x0409 tx timeout [ 66.852962][ T4272] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 66.867601][ T4272] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 66.886332][ T4272] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 66.899471][ T4272] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 66.942947][ T4280] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 66.954264][ T4280] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 66.979987][ T4280] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 66.993557][ T4280] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 67.004887][ T4273] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 67.014743][ T4273] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 67.035229][ T4273] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 67.059547][ T4273] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 67.150600][ T4274] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 67.162546][ T4274] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 67.196029][ T4274] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 67.205385][ T4274] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 67.236928][ T4272] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.255572][ T4273] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.291835][ T4277] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 67.312578][ T4277] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 67.322819][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.333058][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.351178][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.361407][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.372382][ T4272] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.382797][ T4277] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 67.395185][ T4280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.404056][ T4273] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.416554][ T4277] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 67.433339][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.443032][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.452033][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.459292][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.488784][ T4280] 8021q: adding VLAN 0 to HW filter on device team0 [ 67.495869][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.505330][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.514410][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.523581][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.530716][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.542186][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.551152][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.559714][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.566770][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.574821][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.584132][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.592829][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.601389][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.608579][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.616236][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 67.624091][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 67.631997][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.645509][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.665754][ T4274] 8021q: adding VLAN 0 to HW filter on device bond0 [ 67.704649][ T4280] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 67.717017][ T4280] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 67.731507][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.741423][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.750451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.759037][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 67.767505][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 67.776251][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.783364][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 67.791371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 67.800146][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 67.809630][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.816690][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.824464][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 67.833560][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.842342][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 67.851624][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 67.860533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 67.869489][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 67.877818][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 67.886682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 67.895080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.904104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 67.912506][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.923265][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.931367][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 67.939661][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 67.947355][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 67.976435][ T4274] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.009050][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.023169][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.034508][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.046791][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.062614][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.075154][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.087148][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.097298][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.106361][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.115596][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.124691][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.134694][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.146977][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.154082][ T4300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.162401][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.170468][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 68.180320][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.189523][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.212244][ T4272] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.227550][ T4272] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.242802][ T4273] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.262032][ T4273] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.274399][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.283322][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.294975][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.302110][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.317600][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.327337][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.341411][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.351013][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.380558][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 68.402897][ T4277] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.442154][ T4280] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 68.456665][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 68.467858][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 68.482323][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 68.492515][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 68.506438][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 68.517308][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 68.532433][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 68.586110][ T4274] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.606552][ T4274] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.618711][ T4287] Bluetooth: hci3: command 0x041b tx timeout [ 68.621853][ T4277] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.624739][ T4287] Bluetooth: hci2: command 0x041b tx timeout [ 68.631896][ T4286] Bluetooth: hci4: command 0x041b tx timeout [ 68.646804][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 68.654793][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 68.662825][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.672155][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 68.680573][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 68.689991][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 68.698227][ T4287] Bluetooth: hci0: command 0x041b tx timeout [ 68.699265][ T4286] Bluetooth: hci1: command 0x041b tx timeout [ 68.710185][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 68.712297][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 68.726638][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 68.737487][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 68.757515][ T4280] device veth0_vlan entered promiscuous mode [ 68.789516][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 68.819042][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 68.842527][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 68.864102][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.890578][ T4300] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.897694][ T4300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.912002][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 68.923053][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.940939][ T4300] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.948085][ T4300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.975572][ T4280] device veth1_vlan entered promiscuous mode [ 69.009044][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.020459][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.028781][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.036894][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 69.046089][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 69.056489][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 69.065199][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 69.074210][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 69.084148][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.091955][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.099672][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 69.108338][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 69.116631][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.125168][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.140575][ T4273] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.147562][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 69.162468][ T4277] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 69.176008][ T4277] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 69.218544][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.238808][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.247209][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.257235][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.297270][ T4272] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.321429][ T4280] device veth0_macvtap entered promiscuous mode [ 69.342501][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.369529][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.377234][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.398961][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.410090][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.450740][ T4280] device veth1_macvtap entered promiscuous mode [ 69.475835][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 69.489178][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.508507][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.520234][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 69.533194][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 69.551345][ T4273] device veth0_vlan entered promiscuous mode [ 69.564485][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.584796][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.612116][ T4274] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.641601][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.666374][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.691712][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.707196][ T4273] device veth1_vlan entered promiscuous mode [ 69.722126][ T4280] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.744388][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 69.762001][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.786685][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.816377][ T4280] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.826315][ T4280] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.835964][ T4280] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.846287][ T4280] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.884484][ T4273] device veth0_macvtap entered promiscuous mode [ 69.908520][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 69.917797][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.927193][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.935821][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.944664][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.954140][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 69.961887][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 69.974365][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 69.983964][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.992224][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.004869][ T4273] device veth1_macvtap entered promiscuous mode [ 70.026328][ T4277] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 70.037592][ T4274] device veth0_vlan entered promiscuous mode [ 70.044679][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.053142][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.062890][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.085618][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.096653][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.108338][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.134486][ T4274] device veth1_vlan entered promiscuous mode [ 70.144544][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.154183][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.163173][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.172229][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.182558][ T4273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.194159][ T4273] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.205817][ T4273] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.216584][ T4273] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.226411][ T4273] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.237417][ T4273] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.246940][ T4273] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.268787][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.280360][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.327470][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.338873][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.357466][ T4274] device veth0_macvtap entered promiscuous mode [ 70.375583][ T4272] device veth0_vlan entered promiscuous mode [ 70.392533][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.400265][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.407895][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.416894][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.425632][ T57] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.441783][ T4274] device veth1_macvtap entered promiscuous mode [ 70.452946][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 70.461626][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 70.472472][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 70.485355][ T4272] device veth1_vlan entered promiscuous mode [ 70.537377][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.546771][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.559149][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 70.562871][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.577185][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.590764][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.602550][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 70.626954][ T4277] device veth0_vlan entered promiscuous mode [ 70.636867][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 70.646299][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 70.655218][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 70.663408][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 70.672542][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 70.681400][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 70.690072][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 70.698245][ T4287] Bluetooth: hci2: command 0x040f tx timeout [ 70.704250][ T4287] Bluetooth: hci3: command 0x040f tx timeout [ 70.710554][ T4286] Bluetooth: hci4: command 0x040f tx timeout [ 70.722222][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 70.731318][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 70.742317][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.754350][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.764699][ T4274] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 70.775307][ T4274] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 70.785411][ T4287] Bluetooth: hci0: command 0x040f tx timeout [ 70.788216][ T4286] Bluetooth: hci1: command 0x040f tx timeout [ 70.799256][ T4274] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 70.812322][ T4272] device veth0_macvtap entered promiscuous mode [ 70.849452][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 70.858931][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 70.867683][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 70.876824][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 70.886761][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 70.897112][ T4272] device veth1_macvtap entered promiscuous mode [ 70.917702][ T4274] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.926611][ T4274] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.936098][ T4274] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.945935][ T4274] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 70.956945][ T4277] device veth1_vlan entered promiscuous mode [ 70.956936][ T57] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.973938][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 70.975212][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 70.989669][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.005282][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.007741][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.023575][ T57] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.031311][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.042006][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.052774][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.064331][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.083147][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.093644][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.105165][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.115930][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.128602][ T4272] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.139060][ T4272] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.150278][ T4272] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 71.163817][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.173194][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.185506][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.194907][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.203364][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.211213][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.220387][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.229106][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 71.237504][ T34] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 71.257806][ T4272] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.272005][ T1277] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.278521][ T1277] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.286445][ T4272] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.297788][ T4272] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.307376][ T4272] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 71.363695][ T57] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.379715][ T57] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.398703][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 71.409342][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 71.417805][ T4338] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 71.432963][ T4277] device veth0_macvtap entered promiscuous mode [ 71.470582][ T4277] device veth1_macvtap entered promiscuous mode [ 71.535263][ T4338] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.549108][ T4338] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.564353][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.572895][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 71.583871][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.599518][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 71.639230][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.655722][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 71.687025][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.716652][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.728913][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.742718][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.756444][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.772973][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.782920][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 71.798622][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.814507][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 71.831653][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 71.845152][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 71.866416][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.878418][ T4338] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 71.883697][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.886233][ T4338] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 71.897320][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.924450][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.934494][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.945385][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 71.955493][ T4277] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 71.970655][ T4277] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.012668][ T4277] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.018089][ T4354] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 72.042863][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.052336][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.079008][ T4300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.104305][ T4277] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.122833][ T4360] loop0: detected capacity change from 0 to 32768 [ 72.143348][ T4360] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop0 scanned by syz.0.1 (4360) [ 72.148030][ T4277] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.176665][ T4277] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.190991][ T4277] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.213419][ T4360] BTRFS info (device loop0): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 72.229812][ T4354] usb 1-1: Dual-Role OTG device on HNP port [ 72.244522][ T4354] usb 1-1: New USB device found, idVendor=0000, idProduct=0000, bcdDevice= 6.01 [ 72.262618][ T4360] BTRFS info (device loop0): using sha256 (sha256-avx2) checksum algorithm [ 72.273082][ T4354] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.275123][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.282679][ T4360] BTRFS info (device loop0): using free space tree [ 72.297601][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.343325][ T47] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.400500][ T4354] gspca_main: spca501-2.14.0 probing 0000:0000 [ 72.407726][ T4354] gspca_spca501: reg write: error -32 [ 72.416511][ T34] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.439159][ T34] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.453361][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 72.478511][ T128] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 72.483505][ T4354] spca501 1-1:1.0: Reg write failed for 0x02,0x0f,0x05 [ 72.497386][ T34] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 72.511312][ T34] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 72.512466][ T4354] spca501: probe of 1-1:1.0 failed with error -22 [ 72.524401][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 72.529164][ T4380] o2cb: This node has not been configured. [ 72.547787][ T4380] o2cb: Cluster check failed. Fix errors before retrying. [ 72.574392][ T4380] (syz.2.3,4380,1):user_dlm_register:674 ERROR: status = -22 [ 72.624106][ T4380] (syz.2.3,4380,0):dlmfs_mkdir:438 ERROR: Error -22 could not register domain "domain1" [ 72.638439][ T128] usb 4-1: device descriptor read/64, error -71 [ 72.688566][ T4360] BTRFS info (device loop0): enabling ssd optimizations [ 72.779487][ T4286] Bluetooth: hci3: command 0x0419 tx timeout [ 72.785536][ T4286] Bluetooth: hci4: command 0x0419 tx timeout [ 72.791725][ T4287] Bluetooth: hci2: command 0x0419 tx timeout [ 72.868195][ T49] Bluetooth: hci1: command 0x0419 tx timeout [ 72.869116][ T4286] Bluetooth: hci0: command 0x0419 tx timeout [ 72.918812][ T128] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 73.078488][ T128] usb 4-1: device descriptor read/64, error -71 [ 73.124091][ T4409] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 73.198763][ T128] usb usb4-port1: attempt power cycle [ 73.275074][ T4273] BTRFS info (device loop0): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.611057][ T4416] loop1: detected capacity change from 0 to 32768 [ 73.629096][ T128] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 73.631462][ T4416] BTRFS: device fsid 395ef67a-297e-477c-816d-cd80a5b93e5d devid 1 transid 8 /dev/loop1 scanned by syz.1.13 (4416) [ 73.683575][ T4416] BTRFS info (device loop1): first mount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 73.693564][ T128] usb 4-1: device descriptor read/8, error -71 [ 73.706285][ T4416] BTRFS info (device loop1): using sha256 (sha256-avx2) checksum algorithm [ 73.732072][ T4416] BTRFS info (device loop1): using free space tree [ 73.861797][ T4446] pci 0000:00:01.0: MSI/MSI-X disallowed for future drivers [ 73.892798][ T4446] 9pnet_virtio: no channels available for device syz [ 73.968641][ T128] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 73.985867][ T4416] BTRFS info (device loop1): enabling ssd optimizations [ 74.008675][ T128] usb 4-1: device descriptor read/8, error -71 [ 74.065787][ T4461] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 74.079994][ T4461] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 74.158841][ T128] usb usb4-port1: unable to enumerate USB device [ 74.325830][ T4277] BTRFS info (device loop1): last unmount of filesystem 395ef67a-297e-477c-816d-cd80a5b93e5d [ 74.681435][ T4479] Mass Storage Function, version: 2009/09/11 [ 74.689335][ T4479] LUN: removable file: (no medium) [ 74.696744][ T4479] mass_storage.usb0/lun.0: file too small: ./backing_file [ 74.828335][ T4432] NFSD: attempt to initialize umh client tracking in a container ignored. [ 74.837823][ T4432] NFSD: attempt to initialize legacy client tracking in a container ignored. [ 74.846760][ T4432] NFSD: Unable to initialize client recovery tracking! (-22) [ 74.854464][ T4432] NFSD: starting 90-second grace period (net f0000614) [ 75.043295][ T4433] usb 1-1: USB disconnect, device number 2 [ 75.076457][ T4491] using random self ethernet address [ 75.082059][ T4491] using random host ethernet address [ 75.268413][ T4323] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 75.428172][ T4433] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 75.480615][ T4323] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 75.514314][ T4323] usb 2-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 75.528628][ T4323] usb 2-1: config 1 interface 2 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 75.542272][ T4323] usb 2-1: config 1 interface 3 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 75.553602][ T4323] usb 2-1: config 1 interface 4 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 75.565393][ T4323] usb 2-1: config 1 interface 5 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 75.576696][ T4323] usb 2-1: config 1 interface 6 altsetting 0 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 75.628650][ T4323] usb 2-1: New USB device found, idVendor=0572, idProduct=5a3c, bcdDevice= 1.00 [ 75.628891][ T4433] usb 1-1: Dual-Role OTG device on HNP port [ 75.646591][ T4323] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 75.672000][ T4433] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 6.01 [ 75.673203][ T4323] usb 2-1: Product: syz [ 75.699605][ T4433] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.701773][ T4323] usb 2-1: Manufacturer: syz [ 75.719950][ T4323] usb 2-1: SerialNumber: syz [ 75.738327][ T14] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 75.773589][ T4323] cx231xx 2-1:1.1: New device syz syz @ 480 Mbps (0572:5a3c) with 7 interfaces [ 75.929196][ T4323] cx231xx 2-1:1.1: Failed to read PCB config [ 75.935355][ T4323] cx231xx: probe of 2-1:1.1 failed with error -110 [ 75.938022][ T14] usb 4-1: Using ep0 maxpacket: 8 [ 75.951433][ T14] usb 4-1: config 0 has an invalid interface number: 143 but max is 0 [ 75.980880][ T14] usb 4-1: config 0 has no interface number 0 [ 76.013598][ T14] usb 4-1: New USB device found, idVendor=2058, idProduct=1005, bcdDevice=c1.9b [ 76.020069][ T4522] using random self ethernet address [ 76.028436][ T4323] usb 2-1: USB disconnect, device number 2 [ 76.040686][ T14] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 76.065848][ T4522] using random host ethernet address [ 76.082936][ T14] usb 4-1: config 0 descriptor?? [ 76.218521][ T14] viperboard 4-1:0.143: version 0.00 found at bus 004 address 006 [ 76.294883][ T14] viperboard-i2c viperboard-i2c.2.auto: failure setting i2c_bus_freq to 100 [ 76.333399][ T14] viperboard-i2c: probe of viperboard-i2c.2.auto failed with error -5 [ 76.383684][ T14] usb 4-1: USB disconnect, device number 6 [ 76.976962][ T4556] jffs2: notice: (4556) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 77.085113][ T4473] usb 1-1: USB disconnect, device number 3 [ 77.165383][ T27] audit: type=1800 audit(1786991110.459:2): pid=4566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.44" name="idVendor" dev="configfs" ino=35060 res=0 errno=0 [ 77.248083][ T27] audit: type=1800 audit(1786991110.489:3): pid=4566 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.2.44" name="idProduct" dev="configfs" ino=34391 res=0 errno=0 [ 77.558177][ T4473] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 77.770165][ T4473] usb 1-1: Dual-Role OTG device on HNP port [ 77.779591][ T4473] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0104, bcdDevice= 6.01 [ 77.820722][ T4473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 77.852979][ T4473] usb 1-1: Product: Multifunction Gadget [ 77.861851][ T4473] usb 1-1: Manufacturer: Linux Foundation [ 77.906947][ T4473] usb 1-1: SerialNumber: fedcba9876543210 [ 78.288258][ T4621] jffs2: notice: (4621) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 78.378238][ T4433] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 78.507942][ T27] audit: type=1800 audit(1786991111.799:4): pid=4634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.60" name="idVendor" dev="configfs" ino=35183 res=0 errno=0 [ 78.566091][ T27] audit: type=1800 audit(1786991111.829:5): pid=4634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.60" name="idProduct" dev="configfs" ino=35184 res=0 errno=0 [ 78.596334][ T4433] usb 3-1: config index 0 descriptor too short (expected 32, got 14) [ 78.617399][ T27] audit: type=1800 audit(1786991111.829:6): pid=4634 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.60" name="product" dev="configfs" ino=35185 res=0 errno=0 [ 78.637333][ T4433] usb 3-1: config 1 has an invalid descriptor of length 9, skipping remainder of the config [ 78.637354][ T4433] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 78.637385][ T4433] usb 3-1: New USB device found, idVendor=0403, idProduct=6001, bcdDevice= 1.00 [ 78.637405][ T4433] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.673181][ T4639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.715845][ T4639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.758214][ T4474] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 78.949838][ T4474] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 78.967846][ T4474] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 79.002905][ T4474] usb 5-1: New USB device found, idVendor=04dd, idProduct=8005, bcdDevice= 0.00 [ 79.027181][ T4474] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.048698][ T4474] usb 5-1: Product: syz [ 79.052966][ T4474] usb 5-1: Manufacturer: syz [ 79.057637][ T4474] usb 5-1: SerialNumber: syz [ 79.086765][ T4474] usb 5-1: unsupported MDLM descriptors [ 79.323010][ T4474] usb 1-1: USB disconnect, device number 4 [ 79.701145][ T4681] md: personality for level is not loaded! [ 79.728067][ T4474] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 79.897112][ T4323] usb 3-1: USB disconnect, device number 2 [ 79.933704][ T4474] usb 1-1: Dual-Role OTG device on HNP port [ 79.942179][ T4474] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 6.01 [ 79.964495][ T4474] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.981081][ T27] audit: type=1800 audit(1786991113.279:7): pid=4691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.75" name="idVendor" dev="configfs" ino=35221 res=0 errno=0 [ 79.989284][ T4692] jffs2: notice: (4692) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 80.011482][ T4474] usb 1-1: Product: Multifunction Gadget [ 80.029543][ T27] audit: type=1800 audit(1786991113.309:8): pid=4691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.75" name="idProduct" dev="configfs" ino=35222 res=0 errno=0 [ 80.050580][ T4474] usb 1-1: Manufacturer: Linux Foundation [ 80.056377][ T4474] usb 1-1: SerialNumber: fedcba9876543210 [ 80.067184][ T27] audit: type=1800 audit(1786991113.309:9): pid=4691 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.0.75" name="product" dev="configfs" ino=35223 res=0 errno=0 [ 80.293616][ T4433] usb 5-1: USB disconnect, device number 2 [ 80.502742][ T4421] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 80.524592][ T4714] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 80.533206][ T4714] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 80.607528][ T4473] usb 1-1: USB disconnect, device number 5 [ 80.690144][ T4421] usb 4-1: not running at top speed; connect to a high speed hub [ 80.712668][ T4421] usb 4-1: New USB device found, idVendor=07c4, idProduct=a000, bcdDevice= 0.01 [ 80.765105][ T4421] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 80.818916][ T4421] usb 4-1: Product: syz [ 80.843310][ T4421] usb 4-1: Manufacturer: syz [ 80.871956][ T4421] usb 4-1: SerialNumber: syz [ 80.904796][ T4421] ums-datafab 4-1:1.0: USB Mass Storage device detected [ 80.969551][ T4421] ums-datafab 4-1:1.0: This device (07c4,a000,0001 S 06 P f2) has unneeded SubClass and Protocol entries in unusual_devs.h (kernel syzkaller) [ 80.969551][ T4421] Please send a copy of this message to and [ 81.008040][ T4473] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 81.022584][ T4421] scsi host1: usb-storage 4-1:1.0 [ 81.105535][ T4702] dummy_hcd dummy_hcd.0: remove, state 1 [ 81.148388][ T4702] usb usb1: USB disconnect, device number 1 [ 81.325647][ T27] audit: type=1800 audit(1786991114.619:10): pid=4751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.89" name="idVendor" dev="configfs" ino=34657 res=0 errno=0 [ 81.366624][ T27] audit: type=1800 audit(1786991114.619:11): pid=4751 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.89" name="product" dev="configfs" ino=34658 res=0 errno=0 [ 81.418224][ T4473] usb 1-1: device not accepting address 6, error -108 [ 81.426437][ T4473] usb usb1-port1: attempt power cycle [ 81.509534][ T130] cfg80211: failed to load regulatory.db [ 81.521051][ T4702] dummy_hcd dummy_hcd.0: stopped [ 81.548071][ T4702] dummy_hcd dummy_hcd.0: USB bus 1 deregistered [ 81.564272][ T4758] jffs2: notice: (4758) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 81.575290][ T130] usb 4-1: USB disconnect, device number 7 [ 82.090318][ T4421] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 82.231134][ T4473] wiimote 0005:057E:0306.0001: hidraw0: BLUETOOTH HID v0.00 Gamepad [syz0] on syz0 [ 82.249168][ T4473] wiimote 0005:057E:0306.0001: New device registered [ 82.265534][ T4777] wiimote 0005:057E:0306.0001: Device removed [ 82.299863][ T4421] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 82.329082][ T4782] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 82.340832][ T4782] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 82.349279][ T4782] CPU: 0 PID: 4782 Comm: syz.0.98 Not tainted syzkaller #0 [ 82.356488][ T4782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 82.364891][ T4779] fido_id[4779]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 82.366533][ T4782] RIP: 0010:set_link_state+0x27/0x11d0 [ 82.385434][ T4782] Code: ff ff 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 50 49 89 fe 48 bb 00 00 00 00 00 fc ff df e8 60 7c 02 fb 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 0b a9 53 fb 4d 8b 26 4c 89 74 24 10 [ 82.405045][ T4782] RSP: 0018:ffffc90005eef810 EFLAGS: 00010046 [ 82.411107][ T4782] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000080000 [ 82.419063][ T4782] RDX: ffffc90004f21000 RSI: 00000000000015d8 RDI: 00000000000015d9 [ 82.427014][ T4782] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 82.434970][ T4782] R10: dffffc0000000000 R11: fffff52000bddef0 R12: 0000000000000a06 [ 82.442935][ T4782] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.450920][ T4782] FS: 00007fd065df46c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 82.459861][ T4782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.466462][ T4782] CR2: 000000110c27c20c CR3: 000000003078b000 CR4: 00000000003506f0 [ 82.474451][ T4782] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.482433][ T4782] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.490414][ T4782] Call Trace: [ 82.493786][ T4782] [ 82.496724][ T4782] ? _raw_spin_lock+0x40/0x40 [ 82.501414][ T4782] ? mutex_lock_nested+0x10/0x10 [ 82.506363][ T4782] dummy_pullup+0xbd/0x120 [ 82.510777][ T4782] ? dummy_set_selfpowered+0x150/0x150 [ 82.516254][ T4782] usb_gadget_disconnect_locked+0x123/0x4d0 [ 82.522165][ T4782] gadget_unbind_driver+0xbe/0x3d0 [ 82.527302][ T4782] ? gadget_bind_driver+0x760/0x760 [ 82.532512][ T4782] device_release_driver_internal+0x47d/0x7c0 [ 82.538592][ T4782] bus_remove_device+0x2dd/0x400 [ 82.543540][ T4782] device_del+0x63f/0xa80 [ 82.547891][ T4782] ? kill_device+0x160/0x160 [ 82.552499][ T4782] ? kernfs_remove_by_name_ns+0x113/0x150 [ 82.558248][ T4782] usb_del_gadget+0x18c/0x250 [ 82.562947][ T4782] usb_del_gadget_udc+0x11/0x30 [ 82.567811][ T4782] dummy_udc_remove+0x54/0x60 [ 82.572499][ T4782] platform_remove+0x92/0xe0 [ 82.577079][ T4782] ? platform_probe+0x1c0/0x1c0 [ 82.581912][ T4782] device_release_driver_internal+0x47d/0x7c0 [ 82.587971][ T4782] unbind_store+0x2e2/0x300 [ 82.592480][ T4782] ? uevent_store+0x70/0x70 [ 82.596983][ T4782] ? __virt_addr_valid+0x188/0x540 [ 82.602089][ T4782] ? __virt_addr_valid+0x467/0x540 [ 82.607207][ T4782] ? sysfs_kf_write+0x183/0x2a0 [ 82.612060][ T4782] ? sysfs_kf_read+0x350/0x350 [ 82.616807][ T4782] kernfs_fop_write_iter+0x3a0/0x520 [ 82.622080][ T4782] vfs_write+0x482/0x9a0 [ 82.626310][ T4782] ? file_end_write+0x250/0x250 [ 82.631146][ T4782] ? __fget_files+0x3fc/0x460 [ 82.635808][ T4782] ? __fdget_pos+0x2ae/0x360 [ 82.640379][ T4782] ? ksys_write+0x70/0x260 [ 82.644778][ T4782] ksys_write+0x14d/0x260 [ 82.649093][ T4782] ? __ia32_sys_read+0x80/0x80 [ 82.653843][ T4782] ? lockdep_hardirqs_on+0x94/0x140 [ 82.659043][ T4782] do_syscall_64+0x4c/0xa0 [ 82.663445][ T4782] ? clear_bhb_loop+0x60/0xb0 [ 82.668105][ T4782] ? clear_bhb_loop+0x60/0xb0 [ 82.672798][ T4782] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 82.678677][ T4782] RIP: 0033:0x7fd064f9e0d9 [ 82.683086][ T4782] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 82.702690][ T4782] RSP: 002b:00007fd065df4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 82.711133][ T4782] RAX: ffffffffffffffda RBX: 00007fd065225fa0 RCX: 00007fd064f9e0d9 [ 82.719094][ T4782] RDX: 000000000000000b RSI: 0000200000000400 RDI: 0000000000000003 [ 82.727080][ T4782] RBP: 00007fd065035024 R08: 0000000000000000 R09: 0000000000000000 [ 82.735049][ T4782] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.743025][ T4782] R13: 00007fd065226038 R14: 00007fd065225fa0 R15: 00007ffcb13f35f8 [ 82.750984][ T4782] [ 82.754003][ T4782] Modules linked in: [ 82.757908][ T4782] ---[ end trace 0000000000000000 ]--- [ 82.763347][ T4782] RIP: 0010:set_link_state+0x27/0x11d0 [ 82.768797][ T4782] Code: ff ff 90 55 41 57 41 56 41 55 41 54 53 48 83 ec 50 49 89 fe 48 bb 00 00 00 00 00 fc ff df e8 60 7c 02 fb 4c 89 f0 48 c1 e8 03 <80> 3c 18 00 74 08 4c 89 f7 e8 0b a9 53 fb 4d 8b 26 4c 89 74 24 10 [ 82.788475][ T4782] RSP: 0018:ffffc90005eef810 EFLAGS: 00010046 [ 82.794541][ T4782] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000080000 [ 82.802508][ T4782] RDX: ffffc90004f21000 RSI: 00000000000015d8 RDI: 00000000000015d9 [ 82.810493][ T4782] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 82.818473][ T4782] R10: dffffc0000000000 R11: fffff52000bddef0 R12: 0000000000000a06 [ 82.826434][ T4782] R13: dffffc0000000000 R14: 0000000000000000 R15: 0000000000000000 [ 82.834392][ T4782] FS: 00007fd065df46c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 82.843316][ T4782] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 82.849890][ T4782] CR2: 000000110c27c20c CR3: 000000003078b000 CR4: 00000000003506f0 [ 82.857852][ T4782] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 82.865811][ T4782] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 82.873770][ T4782] Kernel panic - not syncing: Fatal exception [ 82.880041][ T4782] Kernel Offset: disabled [ 82.884348][ T4782] Rebooting in 86400 seconds..